we need a solution so our php web based point of sale application can communicate with our credit card terminal through the O.P.I (Open Payment Initiative) through XML and TCP/IP.
Please read here more informations about O.P.I:
[url removed, login to view]
We need you to do following:
Create a simple html file with some buttons. When we press those buttons, the command will be sent to the credit card terminal which is connected by WIFI to our windows computer.
We need following buttons / functions:
- Send a specified amount to card terminal.
- Show us / read the information that is shown on card terminal such as, Please insert card, pin is wrong etc...
- Show us result of payment for example successfull or failed.
- Refund a payment to the card again.
Please do a web research about O.P.I and how to do the XML implementation. You can contact wincor nixdorf to get further informations about this protocol:
[url removed, login to view]
Please write me your idea / solution and if you have experience with such things.
14 freelance font une offre moyenne de $229 pour ce travail
Hello, Thanks for giving me the opportunity to discuss your project. I am a professional PHP developer with an experience of more than 8+ years in creating and customising PHP based websites, themes and plugins/m Plus
Hey Friend, Myself having has 10 + years experience of web site development. Expert in Custom programming in php / Mysql / Jquery / Wordpress/ Joomla / OSC / Magento /OpenCart / Android / Mobile development / iPh Plus
Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the ve Plus
We have analyst your job details and as per that we would like to clear few things with you, kindly Personal Message us, so we can discuss Relevant Skills and Experience We have analyst your job details and as per tha Plus
hi, I'hv done work with O.P.I payment method already for one of my client as e-store web portal. I can do that for you quite perfect Relevant Skills and Experience Over the last 8 Years, I have made many live web base Plus
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I read your project brief and I would like to do your project. I searched on Google but didn't find the OPI specification. If you can arrange it for me then I would be able to do your project. Relevant Skills and Expe Plus
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