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Understanding Payment Processing Terminology Glossary for Merchants

PayHawk

Address Verification Service (AVS) A fraud prevention tool that checks the billing address provided by the cardholder against the address on file with the card issuer. Authorization The process of verifying that a transaction can be approved and funds are available for the transaction.

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Understanding B2B Payments: Exploring Payment Methods and Key Terms

EBizCharge

An issuer plays a crucial role as the entity responsible for granting payment cards and overseeing the financial transactions made using those cards. During transaction authorization, issuers evaluate fund availability to ensure seamless payment progression.

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