Okay, I sold a number of items (7) to a single buyer. Buyer has now contacted me and wants to cancel two of the items off the list. I have no problem with that. I already have the cancel cases logged and am waiting for the buyer to agree. Problem is, I sent the buyer an invoice for all the items six days ago (he didn't communicate with me at all until today, I was getting set to file a non-payment complaint). How to I re-invoice combined cost with S/H, minus the two as yet to be cancelled items? I have already uncombined the invoice, but I don't know where to go from there. Can I retract the initial invoice? Any help would be great.