Yeah tell me about it , i've just started selling again also .. I couldn't believe the price has doubled for fv fees satchels .. 

just state in your listings that you don't profit from postage and the price it is what it is , it's out of yur hands mabye offer a discount for mulitple items buyers will understand and  they know if they are being duped ...seen  a listing the other day for postage $20 outageous  and the item would of cost 15 in a pre paid satchel.. I sell clothing , i might send it in a envelope like someone mentioned on this thread ... thanks