How do I use Express Checkout with Reference Transactions?
We require that you create a token, initiate a Billing Agreement API call, and then reference the Billing Agreement ID to initiate payment.
To use Express Checkout with Reference Transactions, follow these steps:
- Set up the token using a SetExpress Checkout API request call.
- Initiate a CreateBillingAgreement API call.
- Reference the Billing Agreement ID in the API response to initiate a payment using the DoReferenceTransaction API call.