Payment API (mobile) integration

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I have an project pending for some php programming, see here:

1) This payment system needs to be integrated into an php page, see here: :
There will also some trackingpoints, and other tasks. Please read the URL documentation before applying.

If you are proficient with php, javascript, ajax, OOP and available today then please apply.

Skills required:
ActionScript, AJAX, backbone.js, Javascript, PHP
About the employer:
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