Thank you Warren and Douglas for your quick replies.

I was hoping there would be a quick and easy way. I may give the import/export function a try.
Douglas, I had thought about duplicating all 90 customers so I could use the different Control Account Set, but it seems so tedious just for the sake of one invoice. Not to mention, by doing it this way, then when sending statements out, I'd have to send out two statements to each customer which then just confuses them.
I typically don't go on the forum often as I usually just contact our Adagio Rep, but I thought I'd give it a try this time.
Thanks guys!

Orianne