On our payment correspondence, we want the organization primary contact to pull in. Since Document Template Manager doesn't have that option for merge field, we use payee contact. Payee contact is often a grant manager, not the executive director for the organization. We need ED contact on payment related correspondence. The payee contact is automatically the request primary contact- it would be better if users could choose who the payee contact should be (organization OR request primary contact) so that we don't have to manually switch for all payments.