HOW TO REQUEST ADJUSTED INVOICE TOTAL:
From PayPal there is a place you can click on that says request total from seller. A box pops up that you can type in. This is a small link so you will have to look closely!
A second way you can do it is to go to your unpaid items on the right or left of the screen (depends on your screen layout) and click contact seller. A big box will pop up that has all these pre answered questions in it. Click on the bottom question that says something to the effect that my question was not answered contact anyway.... A box will come up that you can type in that you want the adjusted invoice.
A third way is that you select the item then at the bottom you will see Questions and answers about this item. Select Ask a question. Select other and then continue. Then you can enter request adjusted invoice & send the EBay message.