I want to create a transaction for a vendor, similarly as I do it for customers, but I can't do it.

Basically, I receive an invoice from a vendor, I want to register it as not paid, being able to mark them then as approved, and when the due date arrives, we pay the next day 5 or 15 of the month, we mark it as payed.

Can this be done in Zoho Books and how?

Thanks!