PayU - is a payment gateway to give your customers a seamless checkout experience when they transact with you.
To integrate your PayU payment gateway with Classcard:
1. Login to your PayU account and navigate to the Integration Help > Integration Details option.
On clicking Integration Details, you will see the below screen.
Copy the Merchant Key (labeled as 1.) and Merchant Salt (labeled as 2.)
2. In your Classcard account, navigate to Setup > Integrations > PayU. Paste, the Merchant Key in the Merchant Key input, and the Merchant Salt in the Merchant Salt input.
Lastly, click Save on your Classcard account to integrate the payment gateway.