How do I get paid for the postage costs? The buyers are only paying for the item via pay pal, not including the postage.
have I set up my ad incorrectly?
if it is the camera, then it appears that your listing has been set up correctly.
Did you issue an invoice and accidentally remove the postage cost?
If the buyer is just paying without manually generated invoice, I have no idea why the postage price was not included automatically on the invoice.
Maybe give eBay a ring.