Supported features for Citi Payment Gateway Integration

This document provides a quick reference for supported features, including payment methods, operations, and gateway options.

The following table provides a quick reference for the supported features. For details about each feature, see the later sections in this article.


Supported payment methods	ACH ACH payment method verification is supported through the ValidiFi account validation service. See Enable the support for ValidiFi account validation for ACH for details.
Supported payment operations	Payment Non-referenced refund
Support Gateway Options fields	Yes Note: Citi payment gateway integration now supports two reconciliation runs per day, reducing delayed settlements by capturing late-arriving reconciliation files. This enables same-day settlement for eligible transactions and automatically adjusts for daylight saving time to maintain consistent processing schedules.
Citi payment production endpoint used for Zuora gateway integration service	`https://tts.apib2b.citi.com/citiconnect/prod/authenticationservices/v2/oauth/token` `https://tts.apib2b.citi.com/citiconnect/prod/paymentservices/v2/payment/inquiry` `https://tts.apib2b.citi.com/citiconnect/prod/paymentservices/v2/payment/initiation`
Support Gateway Reconciliation	Yes
Citi production endpoint used for Gateway Reconciliation service	`sftp://psftp-citi.ms.gxs.com:2022`
Support inquiry call	Yes. See Electronic payment processing for details.

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