API Overview

Visa Currency Conversion Implementation Guide
- Recent Revisions to This Document
- Terminology

Introduction to Visa Currency Conversion
- Dynamic Currency Conversion (DCC)
- Multi-Currency Pricing (MCP)
- Requirements and Limitations
  - Requirements
  - Limitations
  - Testing

Currency Conversion Use Cases
- DCC Credit Card Transaction
- DCC Offer
- DCC Authorization
- DCC Capture
- DCC Refund

Error Handling
- Error Reasons

On This Page

Required Fields for DCC Refund

In addition to the normal fields required for a regular refund, these fields are required when DCC has been offered and the cardholder has chosen to pay in their billing currency.

orderInformation.amountDetails.currency
orderInformation.amountDetails.exchangeRate
orderInformation.amountDetails. exchangeRateTimeStamp: Required for FDI Global transactions.
orderInformation.amountDetails. foreignAmount: Required for FDI Global transactions.
orderInformation.amountDetails. foreignCurrency: Required for FDI Global transactions.
orderInformation.amountDetails. originalAmount: Required for VPC transactions.
orderInformation.amountDetails. originalCurrency: Required for VPC transactions.
orderInformation.amountDetails.totalAmount

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