{"info":{"_postman_id":"bdb7d637-fdf4-4b96-857c-bca6837f50c2","name":"Card2Crypto.org - Accept International and Domestic Payments without KYC using Blockchain Infrastructure, Settled Instantly in Your USDC Wallet with Chargeback Protection","description":"
This publicily available API provided by Card2Crypto.org allows you to generate payment links anonymously without KYC. You can accept Global Credit/debit card (including MasterCard, Visa, and Maestro) – Apple Pay – Google Pay – SEPA or ACH local bank transfer. You will receive instant payouts to your USDC (Polygon) wallet address once the customer pay using the link. For more information visit: https//Card2Crypto.org
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For successful payment link generation, you need to make two mandatory steps:
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Generate a temporary encrypted wallet address using GEThttps://api.card2crypto.org/control/wallet.php by passing a unique callback URL + your own USDC (Polygon) wallet address to receive payouts. Optionally you can use the affiliate.php wallet creator and pass an additional wallet you own to earn affiliate percentage commission on every sale.
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Redirect the customer to the payment page by passing the generated encrypted wallet address along with other required parameters through another GET request to https://pay.card2crypto.org/process-payment.php This rquest will directly send the customer to the payment page.
This endpoint retrieves wallet control information by making an HTTP GET request to the specified URL. The request includes the wallet address and a callback URL. The response returns a status code of 200, along with the encrypted receiving wallet address and callback URL in the JSON format.
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Request Parameters
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address: The wallet address to receive instant payouts after customer payment. Wallet must be a valid USDC (Polygon).
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callback: urlencoded callback URL where the payment confirmation will be sent using GET request. You must have at least one unique GET parameter with each request. If you use the same parameter value again the same temporary receiving address will be provided in the response.In production use your own unique callback NOT example.com
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Response
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The response returns a newly generated encrypted receiving temporary wallet address and the same provided callback URL for confirmation in the JSON format. You may need to json_decode(); the response address_in to pass it in the next step.
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address_in : This is the encrypted wallet address that need to be passed to the payment link generator (Process Payment) in the second step.
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polygon_address_in : This is the generated receiving address decrypted for easy payment tracking. You can't pass this address directly to the second step, you need to pass the encrypted address_in.
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callback_url : This is the same callback URL you passed containing all your parameters returned in a decoded format for confirmation. Our bot will send a GET request to this URL when the customer complete the payment containing all your parameters with an additional parameter value_coin representing the actual USDC value sent by the payment provider which can be useful for your system in case you want to verify the sent amount.
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ipn_token: This token is useful when provided to our support team we will be able to track your payment and investigate failed callback events.
This endpoint will redirect the customer to the payment page. You should treat this as the payment URL. Your CMS should pass all the following parameters.
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address: you need to pass the encryptedaddress_in generated from GET api | Passing your payout wallet address directly without the first step will result in a 400 bad request.
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amount: Amount you need the customer to pay. For example 105.78 this should be the order total in your system. You can add more fees by passing bigger amounts to cover the payment processing fees.
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provider: Possible values can be fetched from provider id at provider status endpoint. Other providers can be available exclusively through the Smart Card2Crypto Hosted only.
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email: urlencoded customer email address
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currency: Currency code, for example: USD or EUR or CAD stripe, transfi, robinhood and bitnovo providers values need to be in USD only! upi is INR currency only! | interac is CAD currency only!
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Please note that you are not allowed to use the payment link within embedded iframe, user must be redirected to the licensed payment provider page directly. Your system will be notified after customer payment using the predefined callback URL.
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By default when the end customer is redirected through this endpoint our servers would detect the customer location country automatically. However in some cases you may want to hide our domain completely and fetch the end provider payment URL that this endpoint is redirecting to. In this case you may need to note that payment links are usually built based on end customer location country and you should always make sure to pass the end user geo country ISO code by passing HTTP request header PGTO-IPCountry with its value as the country ISO code of end user for example ES for Spain.
This endpoint operates similarly to process-payment.php; however, it redirects customers to our hosted page, which displays multiple payment providers. The selection of providers is dynamically tailored based on the customer’s GEO IP location, each provider’s minimum transaction amount, and several other factors to maximize your conversion rate.
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We recommend using this endpoint if you have a global audience and wish to present the most appropriate payment options to users according to their specific needs.
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GET parameters can be as follows:
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address: you need to pass the ecnrypted address_in generated fzramp.appom GEThttps://api.card2crypto.org/control/wallet.php | Passing your payout wallet address directly without the first step will result in a 400 bad request.
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amount: Amount you need the customer to pay. For example 105.78 this should be the order total in your system. You can add more fees by passing bigger amounts to cover the payment processing fees.
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email: urlencoded customer email address
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currency: Currency code, for example: USD or EUR or CADor INR
💡 Please complete your purchase at the payment provider page or refresh this page to select another provider. Once a transaction is completed by the selected payment provider you will receive a confirmation email and original merchant website will be instantly notified.
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\r\n Complete Your Purchase\r\n
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\r\n 🔒 \n \n Secure & Encrypted Payment\n \n
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\r\n 💡 Please select one of the available licensed payment providers to complete your payment. To avoid transaction failure do NOT change values on the payment page. Once a transaction is completed by the selected payment provider you will receive a confirmation email and original merchant website will be instantly notified.\r\n
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ramp.network
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Stripe.com/Link.com
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Coinbase
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Robinhood
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PayPal
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MoonPay
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Total Amount
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103.78 USD
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This endpoint will return full list of possible providers you can use within the credit card system and their minimum order value. No extra GET parameters needed with this endpoint.
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Response
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id: This is the API provider id to be used as &provider= parameter value for process payment link.
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provider_name: User friendly (human readable) provider name.
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status: Up to date status of the provider. If it is not active then you should avoid using this provider in your system.
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minimum_currency: The currency of the minimum allowed order amount for this provider. Note that the provider may still support other currencies.
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minimum_amount: The minimum order amount for this provider.
When a payment is made by one of the providers our bot will visit your callback URL using GET request method. All your original parameters will be included plus the following payment data parameters:
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value_coin: Amount of USDC paid by the provider.
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coin: Payout coin type usually polygon_usdc or polygon_usdt
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txid_in: Polygon TXID of the payment made from the provider to the order assigned wallet.
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txid_out: Instant payout TXID from the order assigned wallet to your merchant predefined wallet.
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address_in: This should match the same polygon_address_in unencrypted wallet generated at the first step.
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value_forwarded_coin: Total amount forwarded from the order assigned wallet to merchant and affiliates.
Warning: This endpoint is intended to be used on casual basis only to check the payment status and payout info when needed. However you shouldn't rely on this endpoint to change order status on your own website/system to avoid getting rate limited. To change order status within your own website system you should rely on the Callback Event where our bot will hit your server when the payment is made.
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Request Parameters
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ipn_token: You should have this from the first request creating the wallet.
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Response
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status: It is either paid or unpaid.
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value_coin: Amount of crypto sent by the provider to the order assigned wallet, usually USDC.
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txid_out: TXID of the payout transaction to your merchant wallet on the blockchain.
![\"Visa\"](\"https://pay.card2crypto.org/media/icon-visa.a210c6d6.svg\"){kind=icon}
\n ![\"Master\"](\"https://pay.card2crypto.org/media/icon-master.e13b09eb.svg\"){kind=icon}
\n ![\"Apple](\"https://pay.card2crypto.org/media/icon-apple-pay.8729e08b.svg\"){kind=icon}
\n ![\"AMEX\"](\"https://pay.card2crypto.org/media/amex.svg\")
\n ![\"Link.com\"](\"https://pay.card2crypto.org/media/link.svg\")
\n ![\"Robinhood\"](\"https://pay.card2crypto.org/media/robinhood.svg\")
\n ![\"paypal\"](\"https://pay.card2crypto.org/media/icon-paypal-logo.0dcab9e8.svg\"){kind=icon}
\n ![\"Bank](\"https://pay.card2crypto.org/media/icon-bank.69ca9b2e.svg\"){kind=icon}
\n ![\"google](\"https://pay.card2crypto.org/media/icon-google-pay-logo.4a1733d7.svg\"){kind=icon}
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