Whether you buy your postage at the Post office or Buy through Ebay, you do realise that there is a 10% Fee made so it is up to you to get your postage right and and not make a loss on Postage. £4 postage but you only receive £3.60.
Never rely on ebay information if you do not understand that it is correct only if you buy from them. If to use tracked postage then you have to take it to the PO if you want it to be scanned, ebay can't do that for you.
