I need some help on Payment Integration for a website. The schema is simple and works pretty much like the GAF deposits:
1) User fills amount and selects Payment Method
2) User views summary of the deposit and proceeds to payment gateway depending on the previous selection
3) User pays through the gateway and then he is redirected back to the site
4) System verifies the payment and some action is done on verified payment(you don't need to develop the action itself, just to model the script to verify payment and show me where to place the action)
The payment methods needed are:
3) Paypal Credit Card Payment Gateway
You wouldn't need to develop a complete system, just to model the scripts needed for this particular payment gateway section in a simple manner, without any design work. You just need to create the schema of selecting amount of payment, processing payment and verifying it. Also a little assistance with setting the proper ID's for the account when I apply your model to the real site is required.
Note: You won't handle the integration in the real system, it is all my worries, you must just create the model and tell me how to test prior to implementing to the real system.
Payment will be done after full testing and functionality confirmation. Escrow will be used if the provider requires this, no initial payment as I don't have time for money/time wasters.
I am looking for a fast coder that will deliver secure and simple scripts in a short period. I know the amount of work required for this project and will consider only bids with reasonable budgets from coders, that have background in this and consider communication a must.