Hardware POS Development

We need to develop a software for hardware POS (no problem with brand).

We have a web-based software (with API) and we need to connect it a POS, to charge points on loyalty card and discarge card.

We mean POS like credit // debit card, where you stripe the magstripe (NO PC or WEB-POS).

POS will read card number and IF customer exists, permit to insert $$$ spent. IF customer doesn't exist, create customer and after permits to insert $$$ spent.

All process need to be connected via API to our software, that responds to API call in XML or JSON.

About 15 differents API call in a single process.

You must verify also brand && hardware manufacturer: you could select brand that you want for this project.

Skills: PHP, XML

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About the Employer:
( 0 reviews ) ROME, Italy

Project ID: #4497840

9 freelancers are bidding on average €747 for this job


Check your PMB for details!!!

€757 EUR in 12 days
(66 Reviews)

Dear Customer! I am an expert web developer with over 6 years of experience and very interested in this project. Available to start immediately and finish as soon as possible. My bid is for fast professional service More

€773 EUR in 10 days
(143 Reviews)

Hi, Please check private message. Thanks

€1546 EUR in 20 days
(32 Reviews)

Kindly send me details of the api and lets get started.

€789 EUR in 30 days
(8 Reviews)

POS developer is here. I have implemented and integrate it with other payment gateway API for transactions.

€1000 EUR in 15 days
(4 Reviews)

We will develop a software for hardware POS. We have done for many of our clients.

€747 EUR in 13 days
(11 Reviews)

Thank you for your job post. We are ready to take up this job we are the team professionally experienced in PHP

€526 EUR in 10 days
(18 Reviews)

Please check your PMP for details

€789 EUR in 3 days
(1 Review)

Hi, I am Masters in Computer Science and have 07+ years experience in Object Oriented commercial Software Design and Software Development. I am results-driven, customer-focused, articulate and analytical Software En More

€736 EUR in 30 days
(2 Reviews)

Hello, Please send me the details. Already I have developed a POS software.

€873 EUR in 15 days
(0 Reviews)

We have gone through your requirement. Ready to start.. Thank you.

€479 EUR in 12 days
(0 Reviews)