Oscommerce PayPal IPN

Job ID: 35208341

Budget: $250 – $750 USD

I need an expert in oscommerce to help me with my PayPal orders.
I will explain every minute detail over a call.
But basically when a user pays with Paypal it is not posting all the information back to the store dB and also the order email is not getting sent to store owner. So I need to make sure payment has been completed and then a callback or post back url will send the emails out.
The secret is to make sure all the order information and the STORE ID is sent back to the callback url so the server can send the correct emails to the correct stores.
I was thinking IPN might help but I don't have old version I can't find it online.
Please only apply if u have expert knowledge in PHP My SQL IPN and the Oscommerce shopping cart.
Related categories: PHP PayPal API OSCommerce MySQL