Setting Your IPN in Your PayPal Account
1. Login to your PayPal account
2. Go to the settings button in the upper right hand corner
3. Click Account Settings
4. Search for “IPN” in the search box on the left
5. Click “Update” in the “Instant payment notifications” section
6. Click the orange button called “Choose IPN Settings”
7. Input the site’s… Read more of this article