Adding PartPay to Magento
Install the Magento extension by copy and paste the extension files into the Magento folder.
The extension installs PartPay as a Magento Payment Method.
All configurations are under:
Magento admin > System > Configuration > Payment Methods > PartPay
To enable PartPay, just enable the payment method and put in the Client ID, Client Secret, and Merchant Name provided in the email.
And please make sure that the configuration for the extension are as follows:
API Endpoint: https://api.partpay.co.uk/
Auth Token Endpoint: https://partpay.eu.auth0.com/oauth/token
API Audience: https://auth.partpay.co.uk
Dev/Sandbox Test Configuration:
API Endpoint: https://api-ci.partpay.co.uk/
Auth Token Endpoint: https://partpay-dev.eu.auth0.com/oauth/token
API Audience: https://auth-dev.partpay.co.uk