Description
-----------------------------------------------------------
This code enables integration of PayPal's Instant Payment Notification system with Coldfusion. It can be used standalone with the sample database provided or integrated in to an existing CF application. Instant Payment Notification is a free service available to members of PayPal. IPN allows your server to be notified of payments received to your PayPal account. This code will receive the notification and respond back to PayPal servers to validate the transaction. Then it will write/update the data to a database of your choice. Errors or problems will be email to PayPal account holder. This code is commented very well to assist the user in any custom mods needed.

Features of code:
-----------------------------------------------------------
Supports Subscriptions, Single Item Purchases, Paypal Shopping Cart and Donations
Transaction ID checking
Receiver id checking (Make sure the txn is yours)
Will update pending transactions to completed when PayPal notifies
All Transaction errors are emailed to you with descriptions of problem

Version Info:
-----------------------------------------------------------
Code Version: 3.3 - Updated On: 03/18/2009
Database Version 3.1 - Updated On: 02/10/2009

Support:
-----------------------------------------------------------
Via email with the author

License:
-----------------------------------------------------------
Purchase of the IPN script is for usage on one site. If you would like to use the IPN on mutiple sites please purchase a copy for each site you will be using the IPN script on.

Author: Jason Pearson
Price: $29.99