Payments, Zoho Checkout integration with Books

Payments, Zoho Checkout integration with Books

Hello,
The question is about zoho checkout and its payment pages. Is there any way to auto-populate any field in the payment page, or to pass somehow a contact's ID to it?
Why I want to do this is because currently I have zoho checkout integration with zoho books set up and the customers with payments get reflected in there. What I want to do is somehow to connect it with zoho CRM so I can update specific customer's field when the payment is made.
Is this possible or are there any more efficient ways of doing this?