I had a customer with a balance. Instead of paying me direct, he paid one of my vendors. I entered the transaction as a Journal Entry. On the first line I entered by name that customer, and on the second line I entered the vendor. But when I double-checked, the customer got his balance reduced through the Journal Entry, but the vendor didn't get the credit through the Journal Entry? How could I apply that credit to go to the vendor? (I want it to be linked to this transaction - not a new entry).