Developer's Guide
Table Of Contents
- Contents
- Preface
- XMLPay Overview
- XMLPay Syntax
- XMLPay Elements
- XMLPay Transaction Profiles
- XMLPay Examples
- ACH Sale Request
- Card Authorization Request
- Card Capture Request
- Card Credit Request
- Card Credit Reference Credit Request
- Card Force Capture Request
- Card Sale Request
- Card Secure Request
- Card Status Request
- Card Void Request
- Check Sale Request
- Customer IP
- Express Checkout Authorization Transaction
- IAVS Result Request
- Level 3 Invoice
- Line Item Sale Request
- Merchant Description and Merchant Service Number
- Processor Result
- Recurring Billing Profile
- Shipping Carrier and Shipping Method
- Transaction Update
- ValidateAuthentication Request
- ValidateAuthentication Response
- VerifyEnrollment Request
- VerifyEnrollment Response
- XMLPay Schemas
- XMLPay DTD
- Transaction Results
- Index
XMLPay Overview
XMLPay Messaging
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12 XMLPay Developer’s Guide
Business-to-Business
When used in support of B2B transactions, the Seller does not typically initiate XMLPay
requests. Instead, an aggregator or trading exchange uses XMLPay to communicate business-
focused purchasing information (such as level 3 corporate purchase card data) to a payment
gateway.
In this way, the Trading Exchange links payment execution to other XML-based
communications between Buyers and Sellers such as Advance Shipping Notice delivery,
Purchase Order communication, or other B2B communication functions.
XMLPay Messaging
The highest-level XMLPay structures represent payment transaction requests and responses.
XMLPay
Payment
Gateway
Sellers
Buyers
Payment
Processor
Financial
networks
Trading
Exchange