availability

Masterpass, Amex Express Checkout, and Visa Checkout have been replaced with the latest unified checkout experience offered through Visa known as Secure Remote Commerce. If you were previously using Masterpass or Amex Express Checkout, you will need to integrate with SRC. If you were using Visa Checkout, you do not have to change your integration as SRC is an updated version of Visa Checkout. As such, you may see Visa Checkout referenced elsewhere in our documentation.

SRC is currently in a limited release to eligible merchants, and the API is subject to change. It is only available for our Android v3, Android v2, iOS v4, and JavaScript v3 SDKs.

Contact us to request access to the release.

Vaulting SRC

Your customer's SRC card selection can be saved to your Vault and reused for future transactions, just like a credit card.

Collect device data from the client and include the device_data_from_the_client in the transaction.

Python
result = gateway.payment_method.create({
    "customer_id": "12345",
    "payment_method_nonce": nonce_from_the_client
})

You can also save the customer's SRC card to your Vault at the same time as your transaction by using Transaction.sale() with options.store_in_vault or options.store_in_vault_on_success.

Creating transactions

Creating a SRC transaction is the same as creating any other transaction with a nonce:

Python
result = gateway.transaction.sale({
    "amount": "10.00",
    "payment_method_nonce": nonce_from_the_client,
    "device_data": device_data_from_the_client,
    "options": {
        "submit_for_settlement": True
    }
})

if result.is_success:
  # See result.transaction for details
else:
  # Handle errors

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