The Clover Connect Payment Processor Plugin can be activated from the Plugins Page. However, before you attempt to activate the Plugin, make sure to acquire the Merchant ID and Password from Clover. Once acquired, you simply need to put a tick against the check box on the Clover Connect Payment Processor Plugin Tile to activate the Plugin. After the Plugin is activated, you need to create a payment type and map the Clover Device to your POS system to be able to receive Credit and Debit card payments. The Clover Connect Payment Processor Plugin comes free with Tagrain and therefore its activation will have no impact on your existing subscription.