Technical Reference CompleteUrl Where you go when the payment is completed. Create Payment When initiating a payment process. Description The purchase summed up in a few words. Metadata Store payment associated data for later use. Operations The operations of the payments. PayeeInfo Payment specific merchant information. PayeeReference The merchant’s reference for a specific payment. Payment Resource When initiating a payment process. Payment State Different states in the payment process. Prices The payment’s prices resource. Problems Information when something goes wrong. Seamless View Events Possible events during Seamless View payments. Transactions The transactions making up a specific payment. User Agent An introduction to user agents