The Click to pay Enterprise API integration allows merchants to integrate the Click to pay payment option to be selected by the customer on their own website and then complete the transaction via server-to-server with PayU.
For an Enterprise API integration, it is also required that the merchant completes the Click to pay integration directly with Visa. Details for the Visa integration can be found here: https://developer.visa.com/products/visa_checkout/guides
doTransaction amendments for Click to pay
Merchants will need to make the following amendments to the doTransaction API call in order to process Click to pay transactions to the PayU platform.
The following parameters will be required on a Click to pay doTransaction API call
Parameter Name | Value for Visa Checkout | Description |
AuthenticationType | VCO | Required to identify the pmID “token” as a Click to pay Call ID |
pmID | Set this parameter with the CallID obtained from Visa for the transaction | Required to allow PayU to retrieve the transaction details from Visa. The CallID will be passed to you by Visa on Handling Payment Events |
Note: This is the former Visa Checkout payment method which has transitioned to the new Click to pay standard.