EPX Data Dictionary

North Developer provides various resources to assist with developing payment integrations, including the EPX Data Dictionary. Use the tiles below to browse some of the most commonly used chapters of the Data Dictionary.

EPX Data Dictionary

12 Pages

Transaction Request Fields

Transaction Response Fields

Verified by Visa and MasterCard SecureCode Request Fields

Visa Money Transfer (VMT) Request & Response Fields

MasterCard Money Transfer Request Fields

Visa Debt Repayment Program

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