PayUMoney
1. Activate PayUMoney as payment gateway
Once you have activated PayUMoney plugin, you need to validate the licence in HBook > Licence.

Set PayUMoney as active payment gateways in HBook > Payment > Active payment gateways.
2. In HBook, add PayUMoney credentials
Set if you are in "Test" or "Live" mode in, in HBook > Payment > PayUMoney settings.

Please make sure you enter Test Key and Test Salt when you are in Test environment, but Live Key and Live Salt when you switch to Live environment.
Where to find the Key and Salt?
You will find the Key and Salt values in your PayUMoney dashboard.