PayU offers customers a seamless checkout experience, covering 100+ payment options, including international credit cards, net banking, and UPI.
To set up as Payment Gateway
Go to Settings > Payment Gateways under General.
Click Install on the PayU tab if adding details for the first time.

Then, click Set Up.
Provide your PayU account's API Key and Salt credentials.
Click OK.

Click here to learn how to generate your Merchant Key and Merchant Salt credentials using the PayU Merchant Dashboard.