Getting StartedCard Checkout

USDC Settlement to 3rd Party - EVM

šŸ“˜ Who should implement this?

  • Merchants who have payers that have wallets
  • Merchants who are settling USDC to a 3rd party wallet
  • Payers making one time purchases
  • āš ļø Examples are on EVM - Change according to the customer!

Setup

Account Setup

You MUST complete the account setup section before you start integrating!

5Select where to receive revenue: Your Own Merchant Wallet
Developer Resources

Quick Links:

Authorization Headers:

  • Authorization - Your API Key from the merchant dashboard
  • x-coinflow-auth-user-id - A unique customer ID you use within your systems to identify the user withdrawing funds
  • x-coinflow-auth-session-key - A JWT that authorizes the payer (valid for 24 hours, must be refreshed afterwards)

API Implementation

  1. Share payer events with Coinflow Sharing major events that a payer makes throughout their lifecycle on your website prior to them making a purchase will allow us to collect more information about them and improve your approval rates.

    SignUpEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignUp",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "username": "therock72",
    11  "email": "dwaynejohnson@gmail.com",
    12  "firstName": "Dwayne",
    13  "lastName": "Johnson"
    14}
    15'
    SignInEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOU_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignIn",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "email": "dwaynejohnson@gmail.com"
    11}
    12'
    SignInFailureEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignInFailure",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "email": "dwaynejohnson@gmail.com",
    11  "failureReason": "Password Failed"
    12}
    13'
    BuyerChallengeEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "BuyerChallenge",
    8  "type": "thirdPartyKyc",
    9  "status": "successfullyFulfilled",
    10  "customerId": "user-123-abc",
    11  "country": "US",
    12  "email": "dwaynejohnson@gmail.com"
    13}
    14'

  2. Fetch a session key This creates a JWT token for the customer, and authorizes the user to call these endpoints. You will pass the returned session key as x-coinflow-auth-session-key header.

    • Note: x-coinflow-auth-user-id can be thought of as a unique customer id that you use/define on your systems.
    • Note: Session keys are valid for 30 minutes and must be refreshed afterwards!
    Request
    1curl --request GET \
    2     --url https://api-sandbox.coinflow.cash/api/auth/session-key \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'accept: application/json' \
    5     --header 'x-coinflow-auth-blockchain: base' \
    6     --header 'x-coinflow-auth-wallet: 0xd917d210d6A44F0bf924385Ec27Fe46fBA45d2e1'
    Response
    {
      "key": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ3YWxsZXQiOiIweGQ5MTdkMjEwZDZBNDRGMGJmOTI0Mzg1RWMyN0ZlNDZmQkE0NWQyZTEiLCJibG9ja2NoYWluIjoiYmFzZSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MjUwNDAzMSwiZXhwIjoxNzQyNTkwNDMxfQ.Om8AQ3kfz6NtCq32xPuHV7BUQgXF1oXhL6WvkfztYck"
    }

  3. Get the Totals for the checkout to show the customer a quote inclusive of all fees.

    Request
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/checkout/totals/merchantId \
    3     --header 'accept: application/json' \
    4     --header 'content-type: application/json' \
    5     --header 'x-coinflow-auth-session-key: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ3YWxsZXQiOiIweGQ5MTdkMjEwZDZBNDRGMGJmOTI0Mzg1RWMyN0ZlNDZmQkE0NWQyZTEiLCJibG9ja2NoYWluIjoiYmFzZSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MjUwNDAzMSwiZXhwIjoxNzQyNTkwNDMxfQ.Om8AQ3kfz6NtCq32xPuHV7BUQgXF1oXhL6WvkfztYck' \
    6     --data '
    7{
    8  "subtotal": {
    9    "cents": 100
    10  },
    11  "settlementType": "USDC"
    12}
    13'
    Response
    {
      "card": {
        "subtotal": {
          "cents": 100
        },
        "creditCardFees": {
          "cents": 40
        },
        "chargebackProtectionFees": {
          "cents": 0
        },
        "gasFees": {
          "cents": 0
        },
        "total": {
          "cents": 140
        }
      },
      "ach": {
        "subtotal": {
          "cents": 100
        },
        "creditCardFees": {
          "cents": 100
        },
        "chargebackProtectionFees": {
          "cents": 0
        },
        "gasFees": {
          "cents": 0
        },
        "total": {
          "cents": 200
        }
      }
    }

  4. Tokenize the Credit Card Number. See tab: Tokenize New Card

  5. Tokenize the wallet address which will be receiving the USDC for settlement.

    Request
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/checkout/destination-auth-key \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'accept: application/json' \
    5     --header 'content-type: application/json' \
    6     --data '
    7{
    8  "blockchain": "base",
    9  "destination": "0x70bd2A7a9eedE3aCb62cF839cEa1008b72FF7844"
    10}
    11'
    Response
    1{
    2  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6IjB4NzBiZDJBN2E5ZWVkRTNhQ2I2MmNGODM5Y0VhMTAwOGI3MkZGNzg0NCIsImJsb2NrY2hhaW4iOiJiYXNlIiwibWVyY2hhbnRJZCI6InRlc3R0ZXN0IiwiaWF0IjoxNzQyNTA0MDg5LCJleHAiOjE3NDI1OTA0ODl9.gipLeABNFobT_8MBxxNslbSuJY8TDgToo0mAbQIZM6M"
    3}

  6. Enable a New Card Checkout This endpoint will enable a new user who has never made a purchase to complete their purchase with a credit card. Below is an example of how youā€™d call the card checkout endpoint:

    • Request
      1curl --request POST \
      2     --url https://api-sandbox.coinflow.cash/api/checkout/card/testtest \
      3     --header 'accept: application/json' \
      4     --header 'content-type: application/json' \
      5     --header 'x-coinflow-auth-session-key: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ3YWxsZXQiOiIweGQ5MTdkMjEwZDZBNDRGMGJmOTI0Mzg1RWMyN0ZlNDZmQkE0NWQyZTEiLCJibG9ja2NoYWluIjoiYmFzZSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MjUwNDAzMSwiZXhwIjoxNzQyNTkwNDMxfQ.Om8AQ3kfz6NtCq32xPuHV7BUQgXF1oXhL6WvkfztYck' \
      6     --data '
      7{
      8  "subtotal": {
      9    "currency": "USD",
      10    "cents": 500
      11  },
      12  "webhookInfo": {
      13    "example": "{\"itemId\": \"123abc\"}"
      14  },
      15  "fixedFee": {
      16    "cents": 100
      17  },
      18  "card": {
      19    "cardToken": "411111YJM5TX1111", // The credit card token retrieved from Step 3
      20    "expYear": "30",
      21    "expMonth": "10",
      22    "email": "test@gmail.com",
      23    "firstName": "sdfadfsd",
      24    "lastName": "sdfsdfsd",
      25    "address1": "380 prospect ave",
      26    "city": "brooklyn",
      27    "zip": "11215",
      28    "state": "ny",
      29    "country": "US"
      30  },
      31  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6IjB4NzBiZDJBN2E5ZWVkRTNhQ2I2MmNGODM5Y0VhMTAwOGI3MkZGNzg0NCIsImJsb2NrY2hhaW4iOiJiYXNlIiwibWVyY2hhbnRJZCI6InRlc3R0ZXN0IiwiaWF0IjoxNzQyNTA0MDg5LCJleHAiOjE3NDI1OTA0ODl9.gipLeABNFobT_8MBxxNslbSuJY8TDgToo0mAbQIZM6M", // tokenized wallet address
      32  "settlementType": "USDC"
      33}
      34'
      Response
      {"paymentId":"cf5fe43a-85a0-4eaa-9a85-4e8e3da1d643"}

  7. Re-tokenize a saved card number. See tab: Refresh Token w/ CVV

  8. Enable a Saved Card Checkout This endpoint will enable a returning user to complete a purchase with a previously saved card. The returning user will need to enter their CVV before confirming the purchase. Once youā€™ve retrieved the refreshed card token, pass it into the Saved Card Checkout endpoint. Below is an example request:

Request
1curl --request POST \
2     --url https://api-sandbox.coinflow.cash/api/checkout/token/testtest \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json' \
5     --header 'x-coinflow-auth-session-key: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21lcklkIjoidXNlcjEyMyIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTcxOTQ1NSwiZXhwIjoxNzQxODA1ODU1fQ.XYKT0mOfxHggOAoC5vsbGQgHltoyvgi2c1EADFnvVPA' \
6     --data '
7{
8  "subtotal": {
9    "currency": "USD",
10    "cents": 500
11  },
12  "webhookInfo": {
13    "example": "{\"itemId\": \"123abc\"}"
14  },
15  "fixedFee": {
16    "cents": 100
17  },
18  "settlementType": "USDC",
19  "token": "411111YJM5TX1111",
20  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6IjB4NzBiZDJBN2E5ZWVkRTNhQ2I2MmNGODM5Y0VhMTAwOGI3MkZGNzg0NCIsImJsb2NrY2hhaW4iOiJiYXNlIiwibWVyY2hhbnRJZCI6InRlc3R0ZXN0IiwiaWF0IjoxNzQyNTA0MDg5LCJleHAiOjE3NDI1OTA0ODl9.gipLeABNFobT_8MBxxNslbSuJY8TDgToo0mAbQIZM6M"
21}
22'
Response
{
  "paymentId": "0090c04b-1ae8-4672-a108-32874df36f11"
}
  1. Optional Implementation: Get payment by id This endpoint allows your to get details about the payment.
Request
1curl --request GET \
2     --url https://api-sandbox.coinflow.cash/api/merchant/payments/enhanced/21d842d0-564b-4957-961e-d91ad98aa04b \
3     --header 'Authorization: YOUR_API_KEY' \
4     --header 'accept: application/json'
Response
{
  "info": {
    "firstName": "Dwayne",
    "lastName": "Johnson",
    "email": "customer@email.com",
    "streetAddress": "385 Prospect Ave",
    "city": "Brooklyn",
    "state": "NY",
    "zip": "11215",
    "country": "US",
    "bin": "411111",
    "ip": "35.160.120.126",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
    "expMonth": "10",
    "expYear": "30",
    "ipLocation": {
      "lat": "45.5235",
      "lon": "-122.676",
      "country": "United States",
      "region": "OR",
      "isp": "Amazon.com, Inc.",
      "city": "Portland",
      "zip": "97207"
    },
    "deviceInfo": {
      "ua": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
      "browser": {
        "name": "Chrome",
        "version": "131.0.0.0",
        "major": "131"
      },
      "engine": {
        "name": "Blink",
        "version": "131.0.0.0"
      },
      "os": {
        "name": "Mac OS",
        "version": "10.15.7"
      },
      "device": {
        "vendor": "Apple",
        "model": "Macintosh"
      },
      "cpu": {}
    }
  }
}
  1. At this point, youā€™ve successfully made a purchase with a new card and with a saved card. Next, lets add 3DS for card purchases. Please reach out to the Coinflow team when youā€™ve reached this step so we can configure 3DS on your account.

Adding 3DS to Card Checkout

Follow the below recipe to learn how to add 3DS to your new card and saved card requests.

Complete Checkout with 3DS Challenge

Adding Chargeback Protection

  1. Add the chargeback protection script to every page of your app. This script allows our provider to analyze user behavior and determine if the behavior could lead to fraud.
    • On sandbox, partnerId = COINFTEST
  2. Pass the chargebackProtectionData object to the new and saved card checkout as well as the below headers. See an example of what the request will look like when you pass chargeback protection data to the new card checkout endpoint.
    • x-device-id - Get this after adding the script in step 1
    • x-coinflow-client-ip- the payerā€™s ip address
    • user-agent - the payerā€™s User Agent
    Request
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/checkout/card/testtest \
    3     --header 'accept: application/json' \
    4     --header 'content-type: application/json' \
    5     --header 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Safari/605.1.15' \
    6     --header 'x-coinflow-auth-session-key: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21lcklkIjoidXNlcjEyMyIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTcxOTQ1NSwiZXhwIjoxNzQxODA1ODU1fQ.XYKT0mOfxHggOAoC5vsbGQgHltoyvgi2c1EADFnvVPA' \
    7     --header 'x-coinflow-client-ip: 123.123.123.123' \
    8     --header 'x-device-id: 123456789' \
    9     --data '
    10{
    11  "subtotal": {
    12    "currency": "USD",
    13    "cents": 500
    14  },
    15  "webhookInfo": {
    16    "example": "{\"wineId\": \"123abc\"}"
    17  },
    18  "card": {
    19    "cardToken": "411111YJM5TX1111",
    20    "expYear": "30",
    21    "expMonth": "10",
    22    "firstName": "sdfadfsd",
    23    "lastName": "sdfadfsd",
    24    "email": "test@gmail.com",
    25    "address1": "380 Prospect Ave",
    26    "city": "Brooklyn",
    27    "zip": "11215",
    28    "state": "NY",
    29    "country": "US"
    30  },
    31  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6Ijc4QzNkbjR5VUpTVDlwY1g5R3RBM3lXQmNLVUNqRHcxUldxdzFNTHBvVURoIiwiYmxvY2tjaGFpbiI6InNvbGFuYSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTcxOTc3NiwiZXhwIjoxNzQxODA2MTc2fQ.gKk_-wNDxcqaqCVnOzHKAV-gU2HiGW_fQdsnZGMZOkQ",
    32  "chargebackProtectionData": [
    33    {
    34      "productType": "alcohol", // This may change
    35      "rawProductData": {
    36        "example": "{\"description\": \"pass as much description about the purchase here\", \"region\": \"CA\", \"yearsOld\": 20}"
    37      },
    38      "productName": "California Cab",
    39      "quantity": 1
    40    }
    41  ],
    42  "settlementType": "USDC"
    43}
    44'
  3. Complete the chargeback protection form so we can assign you a proper chargebackProtectionData.productType and partnerId for production.
  1. Share payer events with Coinflow Sharing major events that a payer makes throughout their lifecycle on your website prior to them making a purchase will allow us to collect more information about them and improve your approval rates.
    SignUpEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignUp",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "username": "therock72",
    11  "email": "dwaynejohnson@gmail.com",
    12  "firstName": "Dwayne",
    13  "lastName": "Johnson"
    14}
    15'
    SignInEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOU_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignIn",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "email": "dwaynejohnson@gmail.com"
    11}
    12'
    SignInFailureEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "SignInFailure",
    8  "customerId": "user-123-abc",
    9  "country": "US",
    10  "email": "dwaynejohnson@gmail.com",
    11  "failureReason": "Password Failed"
    12}
    13'
    BuyerChallengeEvent
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/events \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'content-type: application/json' \
    5     --data '
    6{
    7  "eventType": "BuyerChallenge",
    8  "type": "thirdPartyKyc",
    9  "status": "successfullyFulfilled",
    10  "customerId": "user-123-abc",
    11  "country": "US",
    12  "email": "dwaynejohnson@gmail.com"
    13}
    14'
  2. Tokenize the wallet address which will be receiving the USDC for settlement.
    Request
    1curl --request POST \
    2     --url https://api-sandbox.coinflow.cash/api/checkout/destination-auth-key \
    3     --header 'Authorization: YOUR_API_KEY' \
    4     --header 'accept: application/json' \
    5     --header 'content-type: application/json' \
    6     --data '
    7{
    8  "blockchain": "base",
    9  "destination": "0x70bd2A7a9eedE3aCb62cF839cEa1008b72FF7844"
    10}
    11'
    Response
    1{
    2  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6Ijc4QzNkbjR5VUpTVDlwY1g5R3RBM3lXQmNLVUNqRHcxUldxdzFNTHBvVURoIiwiYmxvY2tjaGFpbiI6InNvbGFuYSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTcyMTA0NCwiZXhwIjoxNzQxODA3NDQ0fQ.gpMMF0O-Axhpwlpvhtv8cxejuMya6jNgbKzxf3lHERo"
    3}
  3. Call the Get Checkout Link endpoint This endpoint creates a checkout link which you can redirect a user to or embed in an iframe within your application.
Request
1curl --request POST \
2     --url https://api-sandbox.coinflow.cash/api/checkout/link \
3     --header 'Authorization: YOUR_API_KEY' \
4     --header 'accept: application/json' \
5     --header 'content-type: application/json' \
6     --header 'x-coinflow-auth-user-id: user123' \
7     --data '
8{
9  "subtotal": {
10    "currency": "USD",
11    "cents": 500
12  },
13  "email": "payer@gmail.com",
14  "fixedFee": {
15    "cents": 100
16  },
17  "blockchain": "base",
18  "settlementType": "USDC",
19  "destinationAuthKey": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXN0aW5hdGlvbiI6Ijc4QzNkbjR5VUpTVDlwY1g5R3RBM3lXQmNLVUNqRHcxUldxdzFNTHBvVURoIiwiYmxvY2tjaGFpbiI6InNvbGFuYSIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTcxOTc3NiwiZXhwIjoxNzQxODA2MTc2fQ.gKk_-wNDxcqaqCVnOzHKAV-gU2HiGW_fQdsnZGMZOkQ"
20}
21'
Response
1{
2  "link": "https://sandbox.coinflow.cash/solana/purchase-v2/testtest?sessionKey=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21lcklkIjoidXNlcjEyMyIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlhdCI6MTc0MTgwNTczNCwiZXhwIjoxNzQxODkyMTM0fQ.ycTnKxQKF4Q__HOK3WGJDt0E2ZpfbAgK9B_Gjmp0_dY&cents=500&currency=USD&email=payer%40gmail.com&useHeightChange=true&jwtToken=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkYXRhIjoi456C4oKW26LXgtGg45iC64CD6IKM06DgrJbjmqXqooDgsIPjgaDjrIDimZjpkYrkkaDogabEs-mWk8iY6ICN4KCC6aCD64CM5oCJ7ICn6ICHLu-0qMSU7rS76rCM4qKx4oOE6KSJ5ait4qilXHVkOTQ16IiE7Iy46Zic4qy_5LuC7YyK4rmFxLTvtoTpnK_slr7RheOkkeqCsuePqOaMiuWEoOuBoueAuueOk-Ctq-aFk--Bo--CoOiUseaOkeKJsOKCoOqJkOugouWPseyFoOadhumvseKFu-mAoOWisuqHgOqAouOdleGCseaCoeyCkOuEsOuUk--QoO-UkOKGoOiYueOJke2Hg-SUsOmCoueuheyCltmy5YyI6oGj75-x66ya46qX7Jak6ryK6aOk5oO46Z2V6p2U4Zmv6YeB6oCw56Si46KM6YOH74Cg7oaZ4o285byV5rK04ZCmXHVkZmEz5JOB4oGW5qC0452R6oqC5o6R46Gd0LnHqOiuqOa2rOCht-GYie6ThuKhheOiiOS6i-CoouyEo-SIhuegrOG9kuiGteuMmeaZnOS-lOyGje2esuKItO-kutiN5Iem4YW467qO4oKv5K-l4Zen5YeC5qSM4pSM7LaE7oqw5KCo6omm5LSu65ax45eS0ajqpJnsp4TthLjpgqPitL7ruq_ulKPjhLTkq4HpkZnEkuyMiumBtO6hjem-hOSaqu6OhOi1gei1kOKWkOSdvOWArOKZk-GdpOajqeGAkueBkeiBkOa4kOuGoOSjvOaTlemerOKCu-q3iOWNneiek-iukuyEkeKIqOecouCtj-mfoeWBmuaViuGhn-GJgeWlpOmzge-ql-yFn-yLq-utku-puOmeqVx1ZGViNeaElO6Ciu66r-KGgeiTseGBrOS6p-mImuqmg-iMueirn-OMiuO5ruaSoeKLkOGEqeiwpuKim-iKk-iYrOedluGsneCys-aGo-qitOOMgcWI47Wl54mw55OizoHqg47joLrlsa3pjJrji4frgJDqmJrXkO6hv-OPrO-rluagk-CimO2DqOO8iuyIoO6MuuywoeOChemUjeiFoOO0huCsseyCs-GupuOFkOSQtOybgu2CuOiOi-ymvuaYuVx1MDAwYuaLnFx1MDAwYu6QgCIsIm1lcmNoYW50SWQiOiJ0ZXN0dGVzdCIsImlkZW1wb3RlbmN5S2V5IjoiSUtjOTc2MWM4Yi1mM2FjLTRhYjktOWU0My1lMGM5Yjk0ZmQwMzUiLCJzdWJ0b3RhbCI6eyJjdXJyZW5jeSI6IlVTRCIsImNlbnRzIjo1MDB9LCJpYXQiOjE3NDE4MDU3MzQsImV4cCI6MTc0MTg5MjEzNH0.76VvN_lJI777IcdU7cUMLz-vYdiC8jX1cOMynU3X8tI"
3}

šŸ‘ Want to trigger your own on success events?

You can listen to success event messages and get the payment id or pass your own function!

1        allow="payment"
2        src="COINFLOW_CHECKOUT_URL"
3        onLoad={() => {
4          window.addEventListener('message', event => {
5            if (typeof event.data === 'string' ) {
6              const data = JSON.parse(event.data);
7
8            if (data.data === 'success') {
9              console.log('payment id', data.info.paymentId)
10            }
11          }
12          });
13        }}
14      />
  1. Customize the UI on your dashboard