As requests that we received from many customers, we are now updated a new payment name "Razorpay" which specify for India area.
First, you need to register an account in here
Then, please follow this detail documentation about this payment method to sign up and activate Razorpay in Traveler Theme.
In the final, please access to Theme setting -> Payment option -> Enable ST Razo
API key is a combination of the Key ID and Key Secret and is required to make any API request to Razorpay. You can check on this document here to get Key API: