When creating a sales invoice, and entering a customer with multiple credit accounts, there's no easy way to distinguish the multiple credit accounts except by customer id.
If you search by name, all credit accounts come up in the next selection screen -- however they all use the customer name and do not show the credit account description. There are also columns on this screen for the associated address -- however they are blank, and do not show the address associated with a credit account.
Also, after selecting a credit account, there is no indication on the invoice editing screen to indicate which credit account is selected -- you have to print the invoice to see the address (or email the invoice to see the associated email address).
Need to at least show the customer id on the invoice screen. Perhaps show the eca description, too?
Have not checked AR transaction/ap transaction/vendor invoice screens, but most likely necessary on these screens, too.