Is there a way to have OG generate the CREDIT Invoices before it generates the regualr invoices. Here is the problem, it generates the invoices then goes back and gives referral credit, so then the original invoice is wrong every month.
It depends on how you set up the referral system. If part of the referral criteria is the referred customer needs to have an invoice or make a payment, then there is no way to do it before. If not, you can simply run the customer referrals before the generate invoices, and it should work.