This API allows applications to run validations of the payment account before processing a transaction ensuring greater probability of success and allowing for a seamless transaction flow. The API provides three methods of account validation: Account Verification ($0 authorization), Address Verification, and Card Verification Value (CVV2) Validation. Some key features of the Visa Payment Account Validation include; validate a payment account before processing a transaction, identify stolen, expired, or frozen payment accounts and increase probability of a successful transaction.
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