u/JaMo-303

Hi all, hope someone can help. Why does the price increase for the buyer when an item is listed? For example, if I list an item for £150. It appears in the listing at £180! So the buyer is paying an extra £30!! This seems so unfair to the buyer and also a huge fee, if it is a fee? Is there a way such as changing categories that can stop this? Hope someone can help as ive been scratching my head over it! For reference, I'm listing software.