For a variety of reasons, you may have two cards that would be better treated as one. For example, if you have been using MYOB software for years, you may have many duplicate vendors or customers with each Card having its own transaction history. While deleting one of the cards was easy, its transaction history was lost. So rather than lose transactions, both cards remained in your Card List.
Now a new process allows you to identify the primary of the two cards, bring all the secondary card's transactions into the primary's history, and delete the secondary card.
This process can be used only if both accounts:
The procedure begins by clicking the Combine Cards button that appears on the Cards List window. This opens the new Combine Cards window, where you first identify the primary card, then the secondary, then combine the cards.
Combining cards affects recurring transactions, contact logs, jobs and history records.
For more information: Combining accounts.