Adding Pinch
To accept payments through Pinch, you will need to add them as a provider.
Getting an account
If you need to sign up for a Pinch account, you can register for an account here.
Adding Pinch to payFURL
First, log into your Pinch account.
Then, open "API Keys" (link).

Make sure to use the right key for the environment (use the test key in "Development" and the "live" key in production). This information will be used in the payFURL portal while adding a Pinch provider.
You can use this to add Pinch as a provider in payFURL. Go to Providers, New Provider and select Provider Type Pinch:
