Devam Ediyor

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.

Beceriler: C# Programlama, .NET, Yazılım Mimarisi

İşveren Hakkında:
( 9 değerlendirme ) Plzen, Czech Republic

Proje NO: #20889691

Seçilen:

ashkanvb

Hi, I actually take a look at the documentation link you provided and it required signup and signing up with google didn't work. I'm a Senior .Net Developer with 14+ years of experience in C#. more about me: https:// Daha Fazla

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Bu iş için 27 freelancer ortalamada €546 teklif veriyor

dreamci

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€500 EUR in 5 gün içinde
(82 Değerlendirme)
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 Daha Fazla

€777 EUR in 33 gün içinde
(280 Değerlendirme)
7.2
ITPyramid85

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€500 EUR in 7 gün içinde
(22 Değerlendirme)
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 Daha Fazla

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6.9
AwaisChaudhry

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€750 EUR in 19 gün içinde
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7.6
fastestJohn

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6.3
donghyukchung

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5.3
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5.1
fivestar10

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€500 EUR in 7 gün içinde
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4.7
wangxiangyu1231

Dear, sir. I am senior desktop developer with rich experience in GPE protocal. Recently i have developed management and dashboard of automatic food payment device in japanese restaurant. I am sure I can complete your p Daha Fazla

€500 EUR in 5 gün içinde
(8 Değerlendirme)
4.2
finest2019

Hello. Here is data processing manager. I have just read your requirement at carefully. I'm an expert of data processing by using many Excel macros such as DAX, pivotTable managing and excel VBA. I have good skills of Daha Fazla

€350 EUR in 4 gün içinde
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3.7
ManzoorH

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

€500 EUR in 7 gün içinde
(8 Değerlendirme)
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.

€277 EUR in 7 gün içinde
(3 Değerlendirme)
3.6
umairkaramat24

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2.3
AlexeyKala

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

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