No apologies necessary. Unless you merge frequently, it is easy to forget how to do it.
There are two different ways to merge invoices. You can either merge the oldest invoice into the newest. Or visa verse.
We merge the newest backwards into the oldest so the buyer doesn't have to keep track of all the changing Invoice numbers.
so with that thought in mind----
Go to the buyers original (oldest) Invoice
Click on "Invoices" on the menu.
click "Merge Invoices" on the drop down menu.
The "Merge Invoices" dialog box will display all the buyer's Invoices.
click OK and the newly generated Invoice will merge into the Invoice you are currently on which is oldest Invoice you have for the buyer.
Does that help?
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