Electronic Credit Card Processing for IBM-PC Compatible and Macintosh Computers

Merchant Master POS (Point of Sale) when run on any PC or Mac compatible computer will take the place of a credit card terminal. Since many businesses today are currently using computers, Merchant Master POS offers the advantage of letting them simply add a modem and the Merchant Master POS software to conveniently process credit cards and electronic checks.

Just like a credit card terminal, Merchant Master POS offers all of the standard support for the credit card authorizations, purchases, refunds, credits, and voids, but it also offers features not available when using the standard credit card terminal.