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GPE integration, c#, winforms

Integration of creditcard payment teminal into windows desktop application by using GPE protocol.

Documentation:

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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.

Kĩ năng: Lập trình C#, .NET, Kiến trúc phần mềm

Về Bên Thuê:
( 9 nhận xét ) Plzen, Czech Republic

ID dự án: #20889691

Được trao cho:

ashkanvb

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€500 EUR trong 7 ngày
(1 Nhận xét)
2.0

27 freelancer đang chào giá trung bình €546 cho công việc này

dreamci

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€500 EUR trong 5 ngày
(82 Nhận xét)
8.2
KESHAVINFOTECH

Hi There, Thanks for your valuable time. :-) Please check below points : 1. Integration of creditcard payment teminal into windows desktop application by using GPE protocol. Documentation: https://www.mujterminal.c Thêm

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(280 Nhận xét)
7.2
ITPyramid85

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6.8
XeeChaun

hi. I have 6+ years of experience in C#. I have already built library for communicating with Payment Card terminal. the library can be used with other projects for processing payments on terminal. here's short video de Thêm

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(99 Nhận xét)
6.9
AwaisChaudhry

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fastestJohn

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6.3
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wangxiangyu1231

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finest2019

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ManzoorH

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3.8
shengui919

I think it is good to use Leaders terminal. As you know, customers like to certified payment gateways. Please feel free to contact me Kind regards.

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3.6
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