Double Payment and Credit Memo
US QuickBooks for Macintosh : 2009
I use Quickbooks 2009 for MAC, and I have a vendor that has double paid for products, but rather than issuing them a refund check they just want to have a credit balance to buy more at a later date. I already issued them a Credit Memo. How do I apply the (double) payment that I've received for them? Thanks!

