INXY.io is a fintech platform that combines on-chain and off-chain solutions to simplify payments in cryptocurrency.
\nINXY Paygate API is a robust pay-in interface that lets you accept cryptocurrency payments directly inside your application or website.
The entire flow is friction-free: the user never leaves your app—no pop-ups, iFrames, or redirects.
As soon as the customer’s crypto transaction is accepted and verified, the funds are credited to your INXY balance.
To start accepting crypto with the Paygate API, follow these steps:
\nCreate a Session
Call POST /sessions with the basic order details—customer info, expected amount, currency, and network.
Show Session Info to the Customer
Retrieve the session (GET /sessions/{id}) and display the wallet address, currency, network, and amount so the user can make the payment.
Listen for Webhooks
Subscribe to payments.received (and other relevant events) to unlock or deliver the product once the payment is confirmed.
Handle Exceptions
If the customer never starts the payment or sends an incorrect amount, Paygate fires specific webhook events (payments.received, payments.expired, etc.).
Decide how your app should respond—e.g., prompt the user to try again, or automatically create a new session.
To get started with INXY Paygate, follow these steps to make your first crypto transaction in the INXY Sandbox:
\nNote: The flow discussed below will require you to make a crypto transaction via Testnet. If you’re new to crypto, install the TRONLink browser extension and switch to the TRON Nile Testnet (the network we use in our Sandbox). To top up your test balance, visit the official TRON Nile faucet: https://nileex.io/join/getJoinPage
\nSign up at https://app.sandbox-inxy.io.
\nGo to the Merchant Settings tab in your dashboard and click Generate API Key to create your API credentials.
\nTo create a new pay-in session, send a POST request to /sessions using the INXY Paygate API.
\nExample:
\ncurl -X POST \"https://api.sandbox-inxy.io/paygate/v1/sessions\" \\\n -H \"Accept: application/json\" \\\n -H \"Content-Type: application/json\" \\\n -H \"Authorization: Bearer ${YOUR_TOKEN}\" \\\n -H \"Cache-Control: no-cache\" \\\n -H \"Accept-Encoding: gzip, deflate, br\" \\\n --data '{\n \"fiat_amount\": 5,\n \"fiat_currency\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"lifetime_minutes\": 30,\n \"amount_deviation_percentage\": 1.00,\n \"cryptocurrency\": {\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"customer\": {\n \"first_name\": \"John\",\n \"last_name\": \"Doe\",\n \"email\": \"john.doe@example.cc\"\n }\n }'\\\n -o -\n\nExample response:
\n{\n \"data\": {\n \"session\": {\n \"id\": \"ses_LVo6JpWzm8a4N8n\",\n \"object\": \"session\",\n \"status\": \"active\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"5\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750099304\n },\n \"payment_intent\": {\n \"id\": \"pi_W4Z3vaqJ4npDAng\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.791145,\n \"fiat_amount\": 5,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.86338716\",\n \"status\": \"waiting_payment\",\n \"created_date\": 1750099305,\n \"issued_wallet\": \"TNzF9UYidjfARv3182qDqpGiA3bp6HiueT\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": \"TNzF9UYidjfARv3182qDqpGiA3bp6HiueT\",\n \"reserved_until\": 1750101105\n }\n }\n }\n}\n\nMake sure you choose the correct network, currency, and amount, and complete the transaction within the allotted session-lifetime window (30 minutes in this example). You’ll find all the necessary transaction details right here:
\nWhen INXY receives your transaction, the status of the underlying payment_intent will change to waiting_confirmation.
If you see this status, sit back and relax—your transaction is simply waiting for blockchain confirmations, which can take a while. If the status hasn’t switched to waiting_confirmation within about 15 minutes on the major test networks, double-check the details you sent and try again; you may have submitted the request too quickly or with incorrect parameters.
\nExample request:
\ncurl -sS -X GET \"https://api.sandbox-inxy.io/paygate/v1/sessions/ses_LVo6JpWzm8a4N8n\" \\ \n -H \"Accept: application/json\" \\\n -H \"Content-Type: application/json\" \\\n -H \"Authorization: Bearer ${YOUR_TOKEN}\" \\\n -H \"Cache-Control: no-cache\" \\\n -H \"Accept-Encoding: gzip, deflate, br\" \\\n -o -\n\nExample response:
\n{\n \"data\": {\n \"session\": {\n \"id\": \"ses_LVo6JpWzm8a4N8n\",\n \"object\": \"session\",\n \"status\": \"active\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"5\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750099304\n },\n \"payment_intent\": {\n \"id\": \"pi_W4Z3vaqJ4npDAng\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.791145,\n \"fiat_amount\": 5,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.86338716\",\n \"status\": \"waiting_confirmation\",\n \"created_date\": 1750099305,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [\n {\n \"id\": \"pay_Y3Gz0pzdLNXEQqj\",\n \"object\": \"payment\",\n \"status\": \"pending\",\n \"sub_status\": \"pending\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.791145,\n \"fiat_amount\": 5,\n \"fiat_currency_code\": \"EUR\",\n \"created_date\": 1750099591,\n \"confirmed_date\": null\n }\n ],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": \"TNzF9UYidjfARv3182qDqpGiA3bp6HiueT\",\n \"reserved_until\": null\n }\n }\n }\n}\n\nBy then it should be confirmed: the session status will be finished, and the associated payment_intent will show paid. Keep in mind, that on Production it could take up to 30 minutes.
\nExample request:
\ncurl -sS -X GET \"https://api.sandbox-inxy.io/paygate/v1/sessions/ses_LVo6JpWzm8a4N8n\" \\ \n -H \"Accept: application/json\" \\\n -H \"Content-Type: application/json\" \\\n -H \"Authorization: Bearer ${YOUR_TOKEN}\" \\\n -H \"Cache-Control: no-cache\" \\\n -H \"Accept-Encoding: gzip, deflate, br\" \\\n -o -\n\nExample response:
\n{\n \"data\": {\n \"session\": {\n \"id\": \"ses_LVo6JpWzm8a4N8n\",\n \"object\": \"session\",\n \"status\": \"finished\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"5\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750099304\n },\n \"payment_intent\": {\n \"id\": \"pi_W4Z3vaqJ4npDAng\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.791145,\n \"fiat_amount\": 5,\n \"paid_amount\": 5.791145,\n \"paid_fiat_amount\": 5,\n \"exchange_rate\": \"0.86338716\",\n \"status\": \"paid\",\n \"created_date\": 1750099305,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [\n {\n \"id\": \"pay_Y3Gz0pzdLNXEQqj\",\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"sub_status\": \"finished\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.791145,\n \"fiat_amount\": 5,\n \"fiat_currency_code\": \"EUR\",\n \"created_date\": 1750099591,\n \"confirmed_date\": 1750099685\n }\n ],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0.057912\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n }\n}\n\nCongrats! You know the drill—let’s dive into INXY’s advanced topics.
\nINXY Paygate API provides two separate environments—Sandbox for testing and Production for live transactions. Each environment has its own base URL and requires its own API key.
\nThe following network are supported in Sandbox as substitutes for Production main networks.
\nYou can switch between environments by changing the base URL. For Sandbox and Production environments you would need separate API keys.
\nAll webhooks are sent form these IPs. You can add them to your server whitelist if needed:
\nSandbox
\n88.208.3.157
13.62.133.170
Production
\n159.69.13.203
3.64.216.48
51.20.226.59
51.21.206.133
16.16.62.50
All merchant requests are authenticated by API Key.
\nTo use the API Key please do the following:
\nSign up in the corresponding environment
\nComplete your merchant profile
\nGenerate an API key
\nGenerate a Secret key (if needed)
\nAdd an API key into your headers of your request under Bearer type.
\nINXY uses conventional HTTP response codes to signal the success or failure of an API request. In general: Codes in the 2xx range indicate success. Codes in the 4xx range denote an client-size error (e.g., a required parameter was omitted, etc.). Codes in the 5xx range mark an error on the INXY's side (these are rare).
\nThe API exposes only the primitives you need to embed crypto checkouts inside a web or mobile experience:
\nThe following table summarises available status movements of a Session and Payment intent along with events that trigger the change.
\nBasic flow (single-currency)
\nThe default straight-through path when you know exactly which coin you want to receive. It’s ideal for subscription apps, fixed-price digital goods, or any storefront where “Pay ‹amount› in USDT-TRON” and the wallet address is all the customer needs to see. Because there’s a single amount, a single address, and zero choices, the user journey is as short as possible and you get immediate pricing clarity.
\nPartial payment flow
\nA fallback for those inevitable moments when a customer sends the wrong amount (network fees, fat-fingered copy-pastes, or split balances). Instead of losing the sale or opening a support ticket, you choose one of three business outcomes on the fly: accept the smaller sum and deliver a proportional product, reject it, or ask the shopper to top-up what’s missing. This keeps revenue, customer satisfaction, and reconciliation all under control without manual intervention.
\nNote: You can control the allowed under-payment percentage in two ways—either in the INXY dashboard (Merchant Settings) or per request via the amount_deviation_percentage parameter. As long as the received amount stays above that threshold, INXY will automatically accept the payment and you won’t need to invoke the partial-payment flow.
Multi-currency flow
A flexible checkout for businesses that let shoppers decide which cryptocurrency to spend. Think SaaS tools that cater to global users with different preferred coins, or on-chain wallets where players hold multiple tokens. You lock the price in fiat, present a menu of supported assets, and only create the final invoice once the user picks their coin. The result is fewer abandoned carts, fewer stale quotes, and a smoother experience for customers who juggle multiple wallets.
Most basic user scenarios are either the user completes payment, or not.
\nPayment Successful
\nSuccessful case implies that the user pays in full and money got credited to the merchant's wallet. session gets finished and payment intent becomes paid.
Payment Expired
\nOnce session time elapses, it gets expired along with the payment_intent. In such cases another session must be created to accept funds from the customer, because expired sessions are disabled for pay-ins.
Note: Sometimes clients sent funds after sessions got expired. Such transactions must be processed by INXY support.
\nINXY Paygate API supports several ways how merchant can process partially paid transactions, when customer didn't pay the expected amount in full.
\nPayment Accepted
Merchant can decide to accept this transaction. This is handy when, merchant can deliver part of the original value to the customer. For example, to top up customer account with the fraction of the original amount.
Payment Declined
\nOther way around, merchant can decide to cancel such payment. This may require making a refunding crypto transaction.
\nRemaining amount requested
\nFinally, merchant can request the full payment. In this case the original payment intent gets updated and the user is expected to make another transfer.
\nINXY Paygate API provides a dedicated two-step checkout for use-cases where the customer must first pick the cryptocurrency they want to pay with (e.g., a crypto-denominated wallet app), while the merchant still needs a session to be in place.
\nSession created
Send POST /sessions/multi-currency with the order details, fiat amount and the list of supported coins. The call returns a pending session that already contains the candidate cryptocurrencies but no payment-intent yet; this lets you show the user a choice while the wallet address space is not reserved yet for the session. 
Payment intent created
After the shopper selects a currency, call POST /payment-intents with the session ID and the chosen cryptocurrency. This second request spawns the payment-intent under the same session and moves the session status forward (from pending to active). From here you can continue exactly as in the basic flow—poll /sessions/{id}/status or listen to webhooks until the transfer is confirmed.
According to regulatory requirements, the incoming payments process includes mandatory Know Your Transaction (KYT) check for all incoming transactions. Below is the process for handling transactions flagged as Very High Risk during the KYT review:
\n1. Transaction Initiation:
\n2. KYT Review:
\nOnce the transaction is detected, it undergoes an automatic KYT check.
\nIf flagged as Very High Risk, the transaction status changes to payments.pending_review for further analysis.
3. Additional Investigation:
\nAn AML officer reviews the transaction:
\nIf cleared, the status updates to payments.received.
If violations are detected, the status changes to payments.seized, and the funds are frozen.
If the transaction must be refunded, the status updates to payments.returned.
4. Update of the Session Status:
\nThe open payment session reflects the updated status (pending_review, seized, or returned).
\nIf funds are seized or returned, further payment activities are no longer possible.
\nWebhooks are automated messages sent from INXY Payments to your postback url when something happens.
\nAll webhooks are sent form these IPs. You can add them to your server whitelist if needed:
\nSandbox
\n88.208.3.157Production
\n159.69.13.203
3.64.216.48
The following webhooks are currently supported:
\n1. Payments.init
\n{\n \"id\": 62,\n \"object\": \"webhook\",\n \"name\": \"payments.init\",\n \"data\": {\n \"session\": {\n \"id\": 46,\n \"object\": \"session\",\n \"status\": \"active\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"123\",\n \"order_name\": \"Order #123\",\n \"fiat_amount\": 1,\n \"created_date\": 1662470058,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": 39,\n \"amount\": 1.0001,\n \"object\": \"payment_intent\",\n \"status\": \"waiting_payment\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [],\n \"fiat_amount\": 1,\n \"paid_amount\": 0,\n \"created_date\": 1662470068,\n \"currency_code\": \"USDT\",\n \"exchange_rate\": 0.9999,\n \"paid_fiat_amount\": 0\n }\n }\n}\n\n2. Payments.waiting_confirmations
Funds have been detected on the blockchain and are awaiting confirmations from the blockchain.
{\n \"id\": 67,\n \"object\": \"webhook\",\n \"name\": \"payments.waiting_confirmations\",\n \"data\": {\n \"payment\": {\n \"id\": 146,\n \"amount\": 1.0001,\n \"object\": \"payment\",\n \"status\": \"pending\",\n \"fiat_amount\": 1,\n \"created_date\": 1662472330,\n \"currency_code\": \"USDT\",\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": 48,\n \"object\": \"session\",\n \"status\": \"active\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"123\",\n \"order_name\": \"Order #123\",\n \"fiat_amount\": 1,\n \"created_date\": 1662471954,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": 41,\n \"amount\": 1.0001,\n \"object\": \"payment_intent\",\n \"status\": \"waiting_confirmation\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": 146,\n \"amount\": 1.0001,\n \"object\": \"payment\",\n \"status\": \"pending\",\n \"fiat_amount\": 1,\n \"created_date\": 1662472330,\n \"currency_code\": \"USDT\",\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1,\n \"paid_amount\": 0,\n \"created_date\": 1662472126,\n \"currency_code\": \"USDT\",\n \"exchange_rate\": 0.9999,\n \"paid_fiat_amount\": 0\n }\n }\n}\n\n3. Payments.received
Payment is confirmed, verified, and credited to the merchant’s account.
{\n \"id\": 68,\n \"object\": \"webhook\",\n \"name\": \"payments.received\",\n \"data\": {\n \"payment\": {\n \"id\": 146,\n \"amount\": 1.0001,\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"fiat_amount\": 1,\n \"created_date\": 1662472330,\n \"currency_code\": \"USDT\",\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": 48,\n \"object\": \"session\",\n \"status\": \"finished\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"123\",\n \"order_name\": \"Order #123\",\n \"fiat_amount\": 1,\n \"created_date\": 1662471954,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": 41,\n \"amount\": 1.0001,\n \"object\": \"payment_intent\",\n \"status\": \"paid\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": 146,\n \"amount\": 1.0001,\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"fiat_amount\": 1,\n \"created_date\": 1662472330,\n \"currency_code\": \"USDT\",\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1,\n \"paid_amount\": 1.0001,\n \"created_date\": 1662472126,\n \"currency_code\": \"USDT\",\n \"exchange_rate\": 0.9999,\n \"paid_fiat_amount\": 1\n }\n }\n}\n\n4. Payments.canceled
Payment has been canceled.
{\n \"id\": 63,\n \"object\": \"webhook\",\n \"name\": \"payments.canceled\",\n \"data\": {\n \"session\": {\n \"id\": 46,\n \"object\": \"session\",\n \"status\": \"canceled\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"123\",\n \"order_name\": \"Order #123\",\n \"fiat_amount\": 1,\n \"created_date\": 1662470058,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": 39,\n \"amount\": 1.0001,\n \"object\": \"payment_intent\",\n \"status\": \"canceled\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [],\n \"fiat_amount\": 1,\n \"paid_amount\": 0,\n \"created_date\": 1662470068,\n \"currency_code\": \"USDT\",\n \"exchange_rate\": 0.9999,\n \"paid_fiat_amount\": 0\n }\n }\n}\n\n5. Payments.expired
The payment window expired before the transaction was made.
{\n \"id\": 65,\n \"object\": \"webhook\",\n \"name\": \"payments.expired\",\n \"data\": {\n \"payment\": null,\n \"session\": {\n \"id\": 47,\n \"object\": \"session\",\n \"status\": \"expired\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"123\",\n \"order_name\": \"Order #123\",\n \"fiat_amount\": 1,\n \"created_date\": 1662470436,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": 40,\n \"amount\": 1.0001,\n \"object\": \"payment_intent\",\n \"status\": \"expired\",\n \"customer\": {\n \"id\": 6,\n \"email\": \"example@mail.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [],\n \"fiat_amount\": 1,\n \"paid_amount\": 0,\n \"created_date\": 1662470446,\n \"currency_code\": \"USDT\",\n \"exchange_rate\": 0.9999,\n \"paid_fiat_amount\": 0\n }\n }\n}\n\n6. Payments.pending_review
Payment is under AML/KYT review.
{\n \"id\": \"wh_mKq34DEk15Jy0aX\",\n \"object\": \"webhook\",\n \"name\": \"payments.pending_review\",\n \"data\": {\n \"payment\": {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"pending_review\",\n \"sub_status\": \"pending_review\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": \"ses_7vJaZ5m8O21EoY3\",\n \"object\": \"session\",\n \"status\": \"pending_review\",\n \"payment_type\": \"recurring\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": null,\n \"first_name\": \"John\"\n },\n \"order_id\": \"1234\",\n \"order_name\": \"Premium\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645049,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": \"pi_ZPvXVDRmWdOnwR4\",\n \"amount\": 1.5,\n \"object\": \"payment_intent\",\n \"status\": \"pending_review\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"pending_review\",\n \"sub_status\": \"pending_review\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1.5,\n \"paid_amount\": 1.5,\n \"created_date\": 1665645103,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"exchange_rate\": 1,\n \"paid_fiat_amount\": 1.5,\n \"issued_wallet\": null,\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": 0.01,\n \"fiat_amount\": 0,\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n }\n }\n}\n\n7. Payments.returned
Funds have been sent back to the sender.
{\n \"id\": \"wh_mKq34DEk15Jy0aX\",\n \"object\": \"webhook\",\n \"name\": \"payments.returned\",\n \"data\": {\n \"payment\": {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"compliance\",\n \"sub_status\": \"returned\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": \"ses_7vJaZ5m8O21EoY3\",\n \"object\": \"session\",\n \"status\": \"compliance\",\n \"payment_type\": \"recurring\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": null,\n \"first_name\": \"John\"\n },\n \"order_id\": \"1234\",\n \"order_name\": \"Premium\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645049,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": \"pi_ZPvXVDRmWdOnwR4\",\n \"amount\": 1.5,\n \"object\": \"payment_intent\",\n \"status\": \"compliance\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"compliance\",\n \"sub_status\": \"returned\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1.5,\n \"paid_amount\": 1.5,\n \"created_date\": 1665645103,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"exchange_rate\": 1,\n \"paid_fiat_amount\": 1.5,\n \"issued_wallet\": null,\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": 0.01,\n \"fiat_amount\": 0,\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n },\n \"refund\": {\n \"id\": \"refund_OZxelV2Bg5EoAQ0\",\n \"object\": \"refund\",\n \"tx_hash\": \"0x0b7544c1bd3e820db34c04b657a01c3c5a8a867882a62ec56889872fba277388\",\n \"recipient_address\": \"0xBd1E914a178Db7d54b8e0F2636D849e56Fc3d199\",\n \"completed_at\": 1665695049\n }\n }\n}\n\n8. Payments.seized
Funds have been frozen due to suspected violations.
{\n \"id\": \"wh_mKq34DEk15Jy0aX\",\n \"object\": \"webhook\",\n \"name\": \"payments.seized\",\n \"data\": {\n \"payment\": {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"compliance\",\n \"sub_status\": \"seized\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": \"ses_7vJaZ5m8O21EoY3\",\n \"object\": \"session\",\n \"status\": \"compliance\",\n \"payment_type\": \"recurring\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": null,\n \"first_name\": \"John\"\n },\n \"order_id\": \"1234\",\n \"order_name\": \"Premium\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645049,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": \"pi_ZPvXVDRmWdOnwR4\",\n \"amount\": 1.5,\n \"object\": \"payment_intent\",\n \"status\": \"compliance\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"compliance\",\n \"sub_status\": \"seized\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1.5,\n \"paid_amount\": 1.5,\n \"created_date\": 1665645103,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"exchange_rate\": 1,\n \"paid_fiat_amount\": 1.5,\n \"issued_wallet\": null,\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": 0.01,\n \"fiat_amount\": 0,\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n }\n }\n}\n\n9. Payments.rejected
Payment was rejected after funds were credited.
{\n \"id\": \"wh_mKq34DEk15Jy0aX\",\n \"object\": \"webhook\",\n \"name\": \"payments.rejected\",\n \"data\": {\n \"payment\": {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"sub_status\": \"finished\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n },\n \"session\": {\n \"id\": \"ses_7vJaZ5m8O21EoY3\",\n \"object\": \"session\",\n \"status\": \"finished\",\n \"payment_type\": \"recurring\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": null,\n \"first_name\": \"John\"\n },\n \"order_id\": \"1234\",\n \"order_name\": \"Premium\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645049,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": \"pi_ZPvXVDRmWdOnwR4\",\n \"amount\": 1.5,\n \"object\": \"payment_intent\",\n \"status\": \"paid\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [\n {\n \"id\": \"pay_WNgOL28rEdX47wP\",\n \"amount\": 1.5,\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"sub_status\": \"finished\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645393,\n \"confirmed_date\": 1665645693,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n ],\n \"fiat_amount\": 1.5,\n \"paid_amount\": 1.5,\n \"created_date\": 1665645103,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"exchange_rate\": 1,\n \"paid_fiat_amount\": 1.5,\n \"issued_wallet\": null,\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": 0.01,\n \"fiat_amount\": 0,\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n }\n }\n}\n\n10. Payments.failed
Payment processing error (e.g., incorrect address, insufficient gas).
{\n \"id\": \"wh_xXmV329qz2NYQMl\",\n \"object\": \"webhook\",\n \"name\": \"payments.failed\",\n \"data\": {\n \"session\": {\n \"id\": \"ses_7vJaZ5m8O21EoY3\",\n \"object\": \"session\",\n \"status\": \"finished\",\n \"payment_type\": \"recurring\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"order_id\": \"test_order\",\n \"order_name\": \"Premium\",\n \"fiat_amount\": 1.5,\n \"created_date\": 1665645049,\n \"fiat_currency_code\": \"USD\"\n },\n \"payment_intent\": {\n \"id\": \"pi_0JwYj2l7wDXeNn8\",\n \"amount\": 1.5,\n \"object\": \"payment_intent\",\n \"status\": \"failed\",\n \"customer\": {\n \"id\": \"cus_gP8N9l23JD36Lbm\",\n \"email\": \"john.doe@example.com\",\n \"object\": \"customer\",\n \"last_name\": \"Doe\",\n \"first_name\": \"John\"\n },\n \"payments\": [],\n \"fiat_amount\": 1.5,\n \"paid_amount\": 0,\n \"created_date\": 1665646175,\n \"currency_code\": \"USDC\",\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"exchange_rate\": 1,\n \"paid_fiat_amount\": 0,\n \"issued_wallet\": null,\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": 0,\n \"fiat_amount\": 0,\n \"currency\": {\n \"id\": \"cur_OZxelV2Bg5EoAQ0\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_currency_code\": \"USD\"\n }\n }\n }\n}\n\nWhen the session is created, along with the session a new payment_intent is created automatically, which allocates wallet address to receive funds and allows to accept crypto from the customer.
To create an invoice with amount in fiat , use the fiat_amount parameter in the request. The amount in cryptocurrency will be calculated dynamically based on the exchange rate.
Use the amount parameter instead. The amount in cryptocurrency will be fixed, while fiat_amount will be calculated based on FX rate.
fiat_amountEither the fiat_amount or the amount parameter is required (provide one, not both).
The total amount in fiat.
\nA positive integer representing how much to charge.
\nFloat, up to 4 digits after delimiter
Max supported amount - 999999.9999
Delimiter - dot (.)
amountEither the fiat_amount or the amount parameter is required (provide one, not both).
The total amount in cryptocurrency.
\nA positive integer.
\nFloat, up to 8 digits after delimiter
Min supported amount - 0.00000001
Delimiter - dot (.)
fiat_currencyThis is a mandatory parameter
\nThree-letter ISO currency code, in uppercase. Must be a supported currency.
Supported currencies are:
postback_urlUsing postback URL allows you to receive automated webhooks to your system.
\nYou can specify postback url either in merchant's profile:
\nOr use postback_url parameter in your API call.
order_idInternal Order ID to match the session with the merchant's order, if exists.
\nMaximum length: 255 symbols.
\norder_nameThis is a mandatory parameter
\nThe product’s name, meant to be displayable to the customer.
\nMaximum length: 255 symbols.
\nlifetime_minutesSpecifies the lifetime of the payment session in minutes.
\nAllowed values: from 1 to 10080 (1 minutes to 7 days).
\nImportant notes:
\nIf this parameter is not provided, the default session lifetime is used (120 minutes = 2 hours).
\nThe payment session lifetime defined by lifetime_minutes applies only if there is an active payment intent for this session. After the payment intent is created, time starts to running out.
amount_deviation_percentageSpecifies the allowed percent of deviation between crypto transaction amount and session amount. When payment is received and the received amount falls into this Deviation interval, payment intent will be considered as \"paid\" even though there might be difference between actual and expected amounts.
\nFloat, up to 2 digits after delimiter
Supported amount range: from 0.00 to 50.00.
This is due to the system limitations: exceeding this limit will not allow the system to match incoming crypto payment with the original session.
\nDelimiter - dot (.)
\ncryptocurrencySpecifies the cryptocurrency to pay with.
\nList of supported crypto currencies with codes for the Production environment:
\nFormat:
\n \"cryptocurrency\": \n {\n \"code\": \"ETH\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"native\"\n }\n\ncustomerThe Customer this Payment session belongs to. This is a mandatory parameter, due to our compliance with international anti-money-laundering and terrorist trafficing regulations.
\nHas child attributes described below:
\nemailThe customer’s email.
\nfirst_nameThe customer’s first name.
\nlast_nameThe customer’s last name.
\n","urlObject":{"path":["paygate","v1","sessions"],"host":[""],"query":[],"variable":[]}},"response":[{"id":"d277caed-d153-421f-b064-3125b639a06b","name":"200 OK (fiat flow)","originalRequest":{"method":"POST","header":[{"key":"Accept","value":"application/json","type":"text"}],"body":{"mode":"raw","raw":"{\n \"fiat_amount\": 10,\n \"fiat_currency\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"postback_url\": \"https://www.hello.com/orders/123456\",\n \"lifetime_minutes\": 30,\n \"amount_deviation_percentage\": 49.00,\n \"cryptocurrency\": {\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"customer\": {\n \"first_name\": \"John\",\n \"last_name\": \"Doe\",\n \"email\": \"john.doe@example.cc\"\n }\n}","options":{"raw":{"language":"json"}}},"url":"/paygate/v1/sessions"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Tue, 17 Jun 2025 20:36:15 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Content-Encoding","value":"br"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"},{"key":"Cf-Ray","value":"951556809e54b964-IAD"}],"cookie":[],"responseTime":null,"body":"{\n \"data\": {\n \"session\": {\n \"id\": \"ses_oQeNVp05QL261W3\",\n \"object\": \"session\",\n \"status\": \"active\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192573\n },\n \"payment_intent\": {\n \"id\": \"pi_9JRO5pbDWxXWm3z\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.490334,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87029679\",\n \"status\": \"waiting_payment\",\n \"created_date\": 1750192574,\n \"issued_wallet\": \"TQMkgtNvnKG9co5tVsxHNEyQtxNZh1PNed\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": \"TQMkgtNvnKG9co5tVsxHNEyQtxNZh1PNed\",\n \"reserved_until\": 1750194374\n }\n }\n }\n}"},{"id":"639bf91f-424c-4b4f-9591-4f6959c6e459","name":"200 OK (crypto flow)","originalRequest":{"method":"POST","header":[],"body":{"mode":"raw","raw":"{\n \"amount\": 1,\n \"fiat_currency\": \"USD\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"lifetime_minutes\": 30,\n \"postback_url\": \"https://www.hello.com/orders/123456\",\n \"amount_deviation_percentage\": 5.00,\n \"cryptocurrency\": {\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"customer\": {\n \"email\": \"example@mail.com\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n }\n}","options":{"raw":{"language":"json"}}},"url":"/paygate/v1/sessions"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Mon, 14 Jul 2025 12:11:16 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Server","value":"cloudflare"},{"key":"Strict-Transport-Security","value":"max-age=2592000; includeSubDomains"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Content-Encoding","value":"br"},{"key":"CF-RAY","value":"95f0ebea18c9ae2f-IAD"}],"cookie":[],"responseTime":null,"body":"{\n \"data\": {\n \"session\": {\n \"id\": \"ses_nkKJDX1vWWa7lNO\",\n \"object\": \"session\",\n \"status\": \"active\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"0.99\",\n \"fiat_currency_code\": \"USD\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_9JRO5pbjVpWm3zy\",\n \"object\": \"customer\",\n \"email\": \"example@mail.com\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1752495075,\n \"amount\": \"1\",\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_9KG4xy2REpgnPbZ\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_DbALn2LRWNawVM8\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_9KG4xy2REpgnPbZ\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"amount\": 1,\n \"fiat_amount\": 0.99,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.99983402\",\n \"status\": \"waiting_payment\",\n \"created_date\": 1752495075,\n \"issued_wallet\": 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\"amount_deviation_percentage\": 49.00,\n \"cryptocurrency\": {\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"customer\": {\n \"first_name\": \"John\",\n \"last_name\": \"Doe\",\n \"email\": \"john.doe@example.cc\"\n }\n}","options":{"raw":{"language":"json"}}},"url":"/paygate/v1/sessions"},"status":"Unprocessable Entity (WebDAV) (RFC 4918)","code":422,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Tue, 17 Jun 2025 20:37:15 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Cf-Ray","value":"95155802ef2ac973-IAD"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"The order name field is required.\",\n \"errors\": {\n \"order_name\": [\n \"The order name field is required.\"\n ]\n }\n}"},{"id":"953985ef-b25d-459e-8b15-0ed1eafd08c3","name":"429 Too Many Requests","originalRequest":{"method":"POST","header":[{"key":"Accept","value":"application/json","type":"text"}],"body":{"mode":"raw","raw":"{\n \"fiat_amount\": 10,\n \"fiat_currency\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"lifetime_minutes\": 30,\n \"amount_deviation_percentage\": 49.00,\n \"cryptocurrency\": {\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"customer\": {\n \"first_name\": \"John\",\n \"last_name\": \"Doe\",\n \"email\": \"john.doe@example.cc\"\n }\n}","options":{"raw":{"language":"json"}}},"url":"/paygate/v1/sessions"},"status":"Too Many Requests","code":429,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Tue, 17 Jun 2025 20:40:07 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Cf-Ray","value":"95155c35dd4cc9af-IAD"},{"key":"X-Ratelimit-Limit","value":"20"},{"key":"X-Ratelimit-Remaining","value":"0"},{"key":"Retry-After","value":"3366"},{"key":"X-Ratelimit-Reset","value":"1750196173"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"The number of requests for new wallet allocation has been reached. Please use another currency or try again later.\"\n}"},{"id":"f3527678-a7d8-4c76-a333-214c5100f265","name":"500 Server Error","originalRequest":{"method":"POST","header":[{"key":"Accept","value":"application/json","type":"text"}],"url":"/paygate/v1/sessions"},"status":"Internal Server Error","code":500,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Tue, 17 Jun 2025 20:43:49 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Cf-Ray","value":"9515619e5bc1d6cc-IAD"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"Server Error\"\n}"}],"_postman_id":"4e1996c4-c8a1-457e-9c0a-76b89c456e9b"},{"name":"sessions.show","event":[{"listen":"test","script":{"id":"8a017cfb-9c86-43c0-b1bf-50aeaee9fd06","exec":["pm.test(\"Status code is 200\", () => {"," pm.expect(pm.response.code).to.eql(200);","});"],"type":"text/javascript","packages":{}}}],"id":"ec06724e-c661-4ab9-a975-ed3810409225","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/json","type":"text"}],"url":"/paygate/v1/sessions/:id","description":"By using this method, you can receive an up-to-date details of a payment session.
\nThis is mandatory parameter.
\nString, pattern: '^[0-9a-zA-Z]{19}$'
\nExample: \"ses_9QqM7e5RnXa2vp5\"
\nThe response is returned in JSON format and follows the same structure as the webhook notification. However, there are key differences in how transactions are represented.
\nHigh-level session
Underlying payment_intent
All accepted payments (incoming crypto transfers)
Retrieves a paginated collection of sessions (each with its current payment-intent, if any). Use it for merchant dashboards, reconciliation reports, or internal support tools.
\ncustomerFilter by customer_id, the payment session is created for.
\nFormat: string
\nExample: \"cus_9JRO5pbjVpWm3zy\"
\nstatusStatus of the payment session.
\nFormat: string
\nValues: pending, processing, completed, failed, cancelled.
\ncreated_at[from]Selects sessions created at or after this date.
\nFormat: date
\nExample: \"2024-01-01\"
\ncreated_at[to]Selects sessions created at or before this date.
\nFormat: date
\nExample: \"2024-01-01\"
\nsort_columnSelects sessions sorted in the order of selected parameter.
\nFormat: string
\nValues: status, created_at
\nsort_typeSorting direction
\nFormat: string
\nValues: asc, desc
\npagePage number for pagination.
\nFormat: integer
\nExample: 1
\nDefault: 1
\nper_pageNumber of items per page.
\nFormat: integer
\nMinimum: 1
\nMaximum: 100
\nDefault: 15
\n","auth":{"type":"bearer","bearer":{"basicConfig":[{"key":"token","value":"{{merchant_api_token}}"}]},"isInherited":true,"source":{"_postman_id":"257d34b3-c8ca-42fb-b40e-0b050a7da5c0","id":"257d34b3-c8ca-42fb-b40e-0b050a7da5c0","name":"INXY Paygate API v1","type":"collection"}},"urlObject":{"path":["paygate","v1","sessions"],"host":[""],"query":[],"variable":[]}},"response":[{"id":"3138cc62-8503-4708-b5f2-8d23064757db","name":"200 OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/json","type":"text"}],"body":{"mode":"raw","raw":""},"url":"/paygate/v1/sessions"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Mon, 14 Jul 2025 11:42:51 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Server","value":"cloudflare"},{"key":"Strict-Transport-Security","value":"max-age=2592000; includeSubDomains"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Content-Encoding","value":"br"},{"key":"CF-RAY","value":"95f0c24c0f88703c-IAD"}],"cookie":[],"responseTime":null,"body":"{\n \"data\": [\n {\n \"session\": {\n \"id\": \"ses_mrPVepr5zDab1wj\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1752490038,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_BerQOXodj1a3q5Y\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.71262,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.85378\",\n \"status\": \"expired\",\n \"created_date\": 1752490039,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_LVo6JpWzOBa4N8n\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"1\",\n \"fiat_currency_code\": \"USD\",\n \"order_id\": null,\n \"order_name\": \"asdads\",\n \"customer\": {\n \"id\": \"cus_rMKwNXPjGpPgZQ8\",\n \"object\": \"customer\",\n \"email\": \"test@test.com\",\n \"first_name\": null,\n \"last_name\": null\n },\n \"created_date\": 1751295636,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_G9JRO5pbdXWm3zy\",\n \"object\": \"currency\",\n \"code\": \"ETH\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"native\"\n },\n {\n \"id\": \"cur_9KG4xy2REpgnPbZ\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n {\n \"id\": \"cur_065QgLX6lpJDPBE\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n {\n \"id\": \"cur_gLVo6JpWGp4N8nW\",\n \"object\": \"currency\",\n \"code\": \"DAI\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n {\n \"id\": \"cur_LEZNMn2noXBAeKy\",\n \"object\": \"currency\",\n \"code\": \"TRX\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"native\"\n },\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n {\n \"id\": \"cur_6GLjDYaVD28Pq1d\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n {\n \"id\": \"cur_AmrPVepryab1wjL\",\n \"object\": \"currency\",\n \"code\": \"MATIC\",\n \"blockchain\": \"polygon\",\n \"coin_type\": \"native\"\n },\n {\n \"id\": \"cur_yx64OepAR2DPVQW\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"polygon\",\n \"coin_type\": \"erc20\"\n },\n {\n \"id\": \"cur_QqWwnNawQ2k6rOG\",\n \"object\": \"currency\",\n \"code\": \"USDC\",\n \"blockchain\": \"polygon\",\n \"coin_type\": \"erc20\"\n },\n {\n \"id\": \"cur_qGvjOkX9D2N1wb9\",\n \"object\": \"currency\",\n \"code\": \"DAI\",\n \"blockchain\": \"polygon\",\n \"coin_type\": \"erc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_65QgLX65PE2JDPB\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_9KG4xy2REpgnPbZ\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"amount\": 1.00011,\n \"fiat_amount\": 1,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.99989081\",\n \"status\": \"expired\",\n \"created_date\": 1751295636,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_rMKwNXPjGpPgZQ8\",\n \"object\": \"customer\",\n \"email\": \"test@test.com\",\n \"first_name\": null,\n \"last_name\": null\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_9KG4xy2REpgnPbZ\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"USD\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_GJ8OjXMWDMp7NMr\",\n \"object\": \"session\",\n \"status\": \"finished\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750198556,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_x64OepA59ZpDPVQ\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.493529,\n \"fiat_amount\": 10,\n \"paid_amount\": 11.493529,\n \"paid_fiat_amount\": 10,\n \"exchange_rate\": \"0.87005484\",\n \"status\": \"paid\",\n \"created_date\": 1750198557,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [\n {\n \"id\": \"pay_OgL9najloQ2KEM6\",\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"sub_status\": \"finished\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 6,\n \"fiat_amount\": 5.22,\n \"fiat_currency_code\": \"EUR\",\n \"created_date\": 1750198651,\n \"confirmed_date\": 1750198686\n },\n {\n \"id\": \"pay_9JRO5pbD3oXWm3z\",\n \"object\": \"payment\",\n \"status\": \"finished\",\n \"sub_status\": \"finished\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 5.493529,\n \"fiat_amount\": 4.77,\n \"fiat_currency_code\": \"EUR\",\n \"created_date\": 1750199011,\n \"confirmed_date\": 1750199045\n }\n ],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0.114936\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_kvZ3xpD9gw2oelG\",\n \"object\": \"session\",\n \"status\": \"finished\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n 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\"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192799,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_vAxkEXgy3RpVLQ6\",\n \"object\": 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\"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192798,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_znjYKaeB3Zpx1J5\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192796,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_65QgLX65eE2JDPB\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192796,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_wRKGBXm533XD14W\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192794,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_KG4xy2RY8WpgnPb\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192794,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_dGNDy2ydP7pLqP4\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192792,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_9JRO5pbDW6XWm3z\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192792,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_zdeAbpEJBP2mk3x\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192790,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_OgL9najlVJ2KEM6\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192791,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_bmDBPaQyOAaLWYz\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192788,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_xmb3RXBLdxp5jVv\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192789,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_KZ9DV2ly3xX5bLQ\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192787,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_vAxkEXgrdd2VLQ6\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192787,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n \"fiat_currency_code\": \"EUR\"\n },\n \"issued_wallet_details\": {\n \"address\": null,\n \"reserved_until\": null\n }\n }\n },\n {\n \"session\": {\n \"id\": \"ses_9yzbEXNmMg21MV8\",\n \"object\": \"session\",\n \"status\": \"expired\",\n \"payment_type\": \"onetime\",\n \"fiat_amount\": \"10\",\n \"fiat_currency_code\": \"EUR\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"created_date\": 1750192785,\n \"amount\": null,\n \"cryptocurrencies\": [\n {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ]\n },\n \"payment_intent\": {\n \"id\": \"pi_znjYKaezDopx1J5\",\n \"object\": \"payment_intent\",\n \"currency_code\": \"USDT\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"amount\": 11.487696,\n \"fiat_amount\": 10,\n \"paid_amount\": 0,\n \"paid_fiat_amount\": 0,\n \"exchange_rate\": \"0.87049664\",\n \"status\": \"expired\",\n \"created_date\": 1750192785,\n \"issued_wallet\": null,\n \"customer\": {\n \"id\": \"cus_xKJkA2ZkmX4Z9l0\",\n \"object\": \"customer\",\n \"email\": \"john.doe@example.cc\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n },\n \"payments\": [],\n \"fees\": {\n \"object\": \"fee\",\n \"amount\": \"0\",\n \"currency\": {\n \"id\": \"cur_P6k8VRaO3awMObG\",\n \"object\": \"currency\",\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n },\n \"fiat_amount\": \"0\",\n 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GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Cf-Ray","value":"9515619e5bc1d6cc-IAD"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"Server Error\"\n}"}],"_postman_id":"628dfbe2-4196-4925-a3b1-15e19c8af126"},{"name":"sessions.status","id":"256adedb-6951-4121-b01b-702d02c97ece","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"description":"By using this method, you can receive a shortened and most often-used information about the session.
\nThis is mandatory parameter.
\nString, pattern: '^[0-9a-zA-Z]{19}$'
\nExample: \"ses_9QqM7e5RnXa2vp5\"
\nThe response is returned in JSON format and contains basic session details:
\nHigh-level session
Underlying payment_intent
All accepted payments (incoming crypto transfers)
A multi-currency session fixes the price in fiat but lets the shopper decide which coin to pay with later.
Because the crypto amount is unknown, amount parameter is missing in the request; you supply fiat_amount and a list of acceptable cryptocurrencies instead. payment_intent is not created automatically at this stage.
fiat_amountThis is a mandatory parameter
\nThe total amount in fiat.
\nA positive integer representing how much to charge.
\nFloat, up to 4 digits after delimiter
Max supported amount - 999999.9999
Delimiter - dot (.)
fiat_currencyThis is a mandatory parameter
\nThree-letter ISO currency code, in uppercase. Must be a supported currency. Supported currencies are:
\npostback_urlUsing postback URL allows you to receive automated webhooks to your system.
\nYou can specify postback url either in merchant's profile:
\nOr use postback_url parameter in your API call.
order_idInternal Order ID to match the session with the merchant's order, if exists.
\nMaximum length: 255 symbols.
\norder_nameThis is a mandatory parameter
\nThe product’s name, meant to be displayable to the customer.
\nMaximum length: 255 symbols.
\nlifetime_minutesSpecifies the lifetime of the payment session in minutes.
\nAllowed values: from 1 to 10080 (1 minutes to 7 days).
\nImportant notes:
\nIf this parameter is not provided, the default session lifetime is used (120 minutes = 2 hours).
\nThe payment session lifetime defined by lifetime_minutes applies only if there is an active payment intent for this session. After the payment intent is created, time starts to running out.
amount_deviation_percentageSpecifies the allowed percent of deviation between crypto transaction amount and session amount. When payment is received and the received amount falls into this Deviation interval, payment intent will be considered as \"paid\" even though there might be difference between actual and expected amounts.
\nFloat, up to 2 digits after delimiter
Supported amount range: from 0.00 to 50.00.
This is due to the system limitations: exceeding this limit will not allow the system to match incoming crypto payment with the original session.
\nDelimiter - dot (.)
\ncryptocurrenciesSpecifies the list of availale cryptocurrencies for the session. Production environment:
\nFormat:
\n \"cryptocurrency\": \n {\n \"code\": \"ETH\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"native\"\n }\n\ncustomerThe Customer this Payment session belongs to. This is a mandatory parameter, due to our compliance with international anti-money-laundering and terrorist trafficing regulations.
\nHas child attributes described below:
\nemailThe customer’s email.
\nfirst_nameThe customer’s first name.
\nlast_nameThe customer’s last name.
\n","urlObject":{"path":["paygate","v1","sessions","multi-currency"],"host":[""],"query":[],"variable":[]}},"response":[{"id":"1ce77445-3051-4abb-9be8-3afe15993d81","name":"201 Created","originalRequest":{"method":"POST","header":[],"body":{"mode":"raw","raw":"{\n \"fiat_amount\": 1,\n \"fiat_currency\": \"USD\",\n \"order_id\": \"1234\",\n \"order_name\": \"Order #1234\",\n \"lifetime_minutes\": 30,\n \"postback_url\": \"https://www.hello.com/orders/123456\",\n \"amount_deviation_percentage\": 5.00,\n \"cryptocurrencies\": [\n {\n \"code\": \"ETH\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"native\"\n },\n {\n \"code\": \"USDT\",\n \"blockchain\": \"ethereum\",\n \"coin_type\": \"erc20\"\n },\n {\n \"code\": \"USDT\",\n \"blockchain\": \"tron\",\n \"coin_type\": \"trc20\"\n }\n ],\n \"customer\": {\n \"email\": \"example@mail.com\",\n \"first_name\": \"John\",\n \"last_name\": \"Doe\"\n }\n }","options":{"raw":{"language":"json"}}},"url":"/paygate/v1/sessions/multi-currency"},"status":"Created","code":201,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Mon, 14 Jul 2025 12:14:46 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Server","value":"cloudflare"},{"key":"Strict-Transport-Security","value":"max-age=2592000; 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\nThis is mandatory parameter.
\nString, pattern: '^[0-9a-zA-Z]{19}$'
\nExample: \"ses_9QqM7e5RnXa2vp5\"
\nThe response is returned in JSON format and provides the calculated amount in selected cryptocurrency .
The sole purpose of a Session is to activate or disable payments for customers. A Session is the umbrella object that keeps the checkout open for a single customer order. A Session has two possible states:
\nActive – INXY continues to track and process the payments linked to this session.
\nInactive (finished, canceled, expired) – all monitoring stops; any wallet address reserved by a payment-intent is released for reuse.
\nSessions come in two flavours, distinguished by when the crypto amount is locked:
\nSingle-currency session – the coin, amount, and exchange rate are fixed the moment you call POST /sessions, and INXY immediately returns a ready payment-intent.
Multi-currency session – only the fiat amount is fixed upfront (`POST /sessions/multi-currency`).The shopper chooses a coin. You then create the payment-intent, and INXY locks the live exchange rate at that moment (and therefore fixes the final crypto amount).
\nBelow table summarizes differences between the two:
\nCreating single-currency sessions:
\nUse POST /sessions
Choose the pricing field
\nUse amount to set a hard crypto price (e.g., exactly 0.01 BTC).
Use fiat_amount to set a fiat price; INXY converts it to crypto instantly via the current FX rate.
Specify the coin in cryptocurrency. This determines both the invoice currency and the network on which the customer will pay.
Creating multi-currency sessions:
\nUse POST /sessions/multi-currency.
Multi-currency sessions follow the same rules for fiat_amount, but you provide a cryptocurrencies[] list and the FX conversion is deferred until the user selects their preferred coin.
By using this method, you create a new payment intent with specific cryptocurrency for a multi-currency payment session.
\nsessionThis is mandatory parameter.
\nString, pattern: '^[0-9a-zA-Z]{19}$'
\nExample: \"ses_9QqM7e5RnXa2vp5\"
\ncryptocurrencyThis is mandatory parameter.
\nString, pattern:'^[0-9a-zA-Z]{19}$'
\nExample: \"cur_VvJ4openRe7Az1X\"
\ncustomerThe Customer this Payment session belongs to. This is a mandatory parameter, due to our compliance with international anti-money-laundering and terrorist trafficing regulations.
\nHas child attributes described below:
\nemailThe customer’s email.
\nfirst_nameThe customer’s first name.
\nlast_nameThe customer’s last name.
\nThe response is returned in JSON format and follows the same structure as the webhook notification. However, there are key differences in how transactions are represented.
\nHigh-level session
Underlying payment_intent
All accepted payments (incoming crypto transfers)
Payment Intents are essentially invoices that must be generated before any incoming payment can be made. They specify parameters of crypto payment, allocate a wallet to the session, monitor whether incoming payments are received and verify that payment was made in full.
\nHow it’s created:
\nFor a single-currency session, INXY issues the payment-intent automatically when you call POST /sessions; the payment-intent, along with wallet address and crypto amount, is returned in the same response.
For a multi-currency session, no invoice exists until the shopper picks a coin; your backend must call POST /payment-intents (passing the session ID and the chosen cryptocurrency) to generate it.
How you respond to partial payments:
\nWhenever money is received from the customer in full, the intent will be closed automatically. However, if the customer sends less than expected, the intent switches to partially_paid and waits for your decision. Available options are:
\nPOST /paygate/v1/payment-intents/:id/confirm\n\nPOST /paygate/v1/payment-intents/:id/cencel\n\nPOST /paygate/v1/payment-intents/:id/pay-part\n\nSpecifying the amount_deviation_percentage parameter in the session will allow the system to automatically accept payments, when deviation from the expected amount is below the threshold. This allows to avoid making additional API calls and expedites processing of such partially paid scenarios.
This method returns the list of supported cryptocurrencies the merchant can accept from customers..Returns array of cryptocurrencies, embedded into data envelope.
Cryptocurrency the merchant can use when creating session and payment-intent.
Available cryptocurrencies on Production.
\nNote: For specific merchant this list can be limited due to merchant settings.
\nHas child attributes described below:
\nidUnique currency identifier
\nExample: \"cur_G9JRO5pbdXWm3zy\"
\nobjectTechnical parameter, always equals \"currency\".
\ncode3-digit currency code. On production:
\nExample: ETH
blockchainBlockchain code
\nExample: ethereum
coin_typeType of the coin. For specific blockchain the coin can be native`.
Example: native
This method returns the list of supported fiat currencies the merchant can fix amount in payment sessions..Returns array of currencies, embedded into data envelope.
Currency the merchant can use when creating session and payment-intent.
Available currencies on Production:
\nHas child attributes described below:
\nidUnique currency identifier
\nExample: \"fiat_currency_dvAxkEXgr2VLQ6O\"
\nobjectTechnical parameter, always equals fiat_currency`
nameName of the currency
\nExample: \"U.S. Dollar\"
\ncode3-digit currency code. On production:
\nExample: \"USD\"
\nsymbolSymbol to display to the end user, if needed.
\nExample: $
\n","auth":{"type":"bearer","bearer":{"basicConfig":[{"key":"token","value":"{{merchant_api_token}}"}]},"isInherited":true,"source":{"_postman_id":"257d34b3-c8ca-42fb-b40e-0b050a7da5c0","id":"257d34b3-c8ca-42fb-b40e-0b050a7da5c0","name":"INXY Paygate API v1","type":"collection"}},"urlObject":{"path":["paygate","v1","dictionaries","currencies"],"host":["{{sandbox-api-url}}"],"query":[],"variable":[]}},"response":[{"id":"2e0d7453-6f75-4f55-8f64-357a9339a8a8","name":"200 OK","originalRequest":{"method":"GET","header":[],"url":"{{sandbox-api-url}}/paygate/v1/dictionaries/currencies"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Mon, 14 Jul 2025 14:03:42 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Server","value":"cloudflare"},{"key":"Strict-Transport-Security","value":"max-age=2592000; includeSubDomains"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"58"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Content-Encoding","value":"br"},{"key":"CF-RAY","value":"95f190a66f7a38a3-IAD"}],"cookie":[],"responseTime":null,"body":"{\n \"data\": [\n {\n \"id\": \"fiat_currency_dvAxkEXgr2VLQ6O\",\n \"object\": \"fiat_currency\",\n \"name\": \"U.S. Dollar\",\n \"code\": \"USD\",\n \"symbol\": \"$\"\n },\n {\n \"id\": \"fiat_currency_Axmb3RXBJX5jVvy\",\n \"object\": \"fiat_currency\",\n \"name\": \"Euro\",\n \"code\": \"EUR\",\n \"symbol\": \"€\"\n }\n ]\n}"},{"id":"ebcb0393-e1a6-4394-812d-b0d0ad81094f","name":"500 Server Error","originalRequest":{"method":"POST","header":[{"key":"Accept","value":"application/json","type":"text"}],"url":"{{sandbox-api-url}}/paygate/v1/dictionaries/currencies"},"status":"Internal Server Error","code":500,"_postman_previewlanguage":"json","header":[{"key":"Date","value":"Tue, 17 Jun 2025 20:43:49 GMT"},{"key":"Content-Type","value":"application/json"},{"key":"Transfer-Encoding","value":"chunked"},{"key":"Connection","value":"keep-alive"},{"key":"Cf-Ray","value":"9515619e5bc1d6cc-IAD"},{"key":"Cache-Control","value":"no-cache, private"},{"key":"X-Ratelimit-Limit","value":"60"},{"key":"X-Ratelimit-Remaining","value":"59"},{"key":"Access-Control-Allow-Methods","value":"GET, POST, OPTIONS, PUT, DELETE, HEAD"},{"key":"Access-Control-Allow-Credentials","value":"true"},{"key":"Access-Control-Allow-Headers","value":"Origin,Content-Type,Accept,Authorization,X-Organization-Uid,X-Localization,X-Inxy-Payments-2fa-Code,X-Page-Path,X-Page-Request-ID,X-Project, X-Xsrf-Token"},{"key":"X-Frame-Options","value":"DENY"},{"key":"Content-Security-Policy","value":"frame-ancestors 'none'"},{"key":"Cf-Cache-Status","value":"DYNAMIC"},{"key":"Strict-Transport-Security","value":"max-age=0"},{"key":"Server","value":"cloudflare"}],"cookie":[],"responseTime":null,"body":"{\n \"message\": \"Server Error\"\n}"}],"_postman_id":"e3dc86bd-1ecf-40bb-a883-4a08f57cc7cc"}],"id":"828c606d-1b26-4d0b-b97b-67c21a8de7bc","description":"The dictionaries endpoints are simple, read-only look-ups that list every asset your merchant account can use.
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