Adding merchant account to codeigniter open source program

I need someone to add the ability to " pay invoices " on an open source invoice system , the program is called invoice plane, and it currently only accepts pay pal payments. However, we'd like the ability for invoices to be sent via email ( which they already can ), however when they are sent the email, they need to the ability to pay the invoice using the merchant account i'll provide you merchant API documentation, we're just accepting payments, then marking the invoice paid in the database, then updating the TOTAL PAID variable.

Please only bid if you can start RIGHT away, and I need this DONE by MONDAY!!!!!!! you must know code igniter.

the budget for this is 50 USD.

Thanks!

Codeigniter MySQL

ID Проекту: #8853250

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