Payment Gateway

A payment gateway is an application service provider that authorizes credit card, debit card and electronic check payments for businesses. A payment gateway facilitates the transfer of information between a payment portal (such as a website, mobile phone, or interactive voice response service) and the front-end processor or acquiring bank. When a customer orders a product from a payment gateway-enabled merchant, the payment gateway performs a variety of tasks to process the transaction.

Related Terms

  • Interchange

    Interchange is a small fee paid by a merchant's bank (acquirer) to a cardholder's bank (issuer) to compensate the issuer for the value and benefits that merchants...

    Learn More

  • Receiver

    Any company, organization or entity authorizing an originator to initiate an ACH credit or ACH debit transaction.

    Learn More