I have a C# windows based application with source code. The Software has all basic Point of Sale features other than credit card payment method. I'm looking for someone who can integrate POSLink PAX S300 for C#.
10 freelancers are bidding on average $260 for this job
Hi, Dear Employer! I am really interested in your project. I am 100% sure I can satisfy your requirements perfectly. I want a long-term relationship with you. Thank you and best regards!