7(a) debt service mechanics with OC<>EPC structure

Hi all, this question is primarily for 7(a)-funded owners who acquired a business and real estate with EPC/OC structure.

I'm trying to make sense of the flow of funds between OC <> EPC <> Lender.

A lender wants to auto-debit debt service payment from a single account each month. If my rent payments (from OC to EPC) are substantially less than my total monthly debt service owed to the bank, I wouldnt have sufficient funds in my EPC to meet the debt service payment.

Similarly, if my OC is sending rent funds to the EPC each month, those funds aren't immediately available to be withdrawn from the OC account by the lender, if I were to point them to that account.

Can anyone describe their monthly flow? Do you ask the lender to split the debit amounts and pull from two accounts (one at the OC and one at the EPC)? Do you return the rent funds from the EPC back to the OC?

Many thanks in advance.