To use the PayPal add-on you need to have at least one of the following base modules: Action Form, Action Grid, DNN API Endpoint, Sharp Scheduler or InfoBox.
Install the add-on from Host > Extensions just as you would any other extension. The following steps will guide you through using the PayPal add-on.
After testing your setup with the Sandbox credentials it is about time you switch to live and in order to do that you will need to make sure:
- the Go Live checkbox is checked (set to true)
- you’ve replaced the Sandbox credentials with your PayPal Live API Credentials
The Paypal credentials for your live account can be found in your Paypal account under
Profile > Profile and Settings > Selling tools > API access > Manage API credentials (for NVP/SOAP Integrations)
as seen in the image here