I need a custom program written for the Verifone 3750 terminals (IP based communications). The program will allow the user of the Verifone terminal to enter the following : Merchant account numnber, client ID number and amount. With these items the unit will connect to my database (already in place) and check for the client ID number, based on the response number the Verifone receives back it will either report an Approval number, Declined or Call Center. This is for a credit checking application.
End product must be delivered to my Verifone device via TCP/IP, and I will require all source code.
4 freelanceria on tarjonnut keskimäärin 438 $ tähän työhön
Hi. I have extensive POS experience on unix/informix and my c++ skills are strong. i'm prepared to treat this as a loss leader with a view to developing a working relationship.