This document provides field mappings for credit card transactions between Zuora and Helix, including details on payment method creation and processing.

The following tables describe the mappings of key identifier fields for credit card transactions between Zuora and Helix.

To find out more information about the communication between Zuora and the gateway for payment method creation, verification, and payment processing, you can use the information in the following tables in combination with the information in the payment method transaction log and payment transaction log. For how to export transaction logs, see Discover information about payment method creation and payment processing .