Integration of creditcard payment teminal into windows desktop application by using GPE protocol.
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Work will be done in separate project, application will call the library and provide the payment delails (invoice id, ammount, currency). Library will communicate with teminal, and confirm if the payment was sucessfull.
Example application with source code from terminal supplier is available.
Previous experience with GPE protocol implementation is required.
27 freelancers are bidding on average €546 for this job
Hello There I have experience with GPE protocols i used it in my past 7 years carrier. I can integrate it for you also. kindly start a chat session and lets get into start. I will send request to terminal. Manzoor
Professional C# expert whom your find here! have rich experience in developing website so i am sure to meet your demand successfully hope to discuss more detail about our project thanks