A Payment Gateway provides credit card processing, billing, reporting and settlement and operational services to acquiring and issuing banks, manages the process of transferring authorized and captured credit card funds between different financial accounts such as the merchants company checking account. These corporations typically charge merchants a discount rate and a transaction fee for this service. These fees vary from processor to processor. Authorize.Net is an example of such a processor. See also secure order provider. A complete list of RealCart compatible payment gateways is available here.

Check out the links provided here for more information about payment gateway service.

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