I am loosing money on shipping cost as ebay's charge is lower than the actual cost at the Post Office . I received $.4.31 on invoice but at the post office I was charged 6.65 with a loss of $2.34. shipping has gone up but ebay hasn't changed the cost yet. what??

ebay and post office shipping cost is not the same. | Ask a Mentor

ebay and post office shipping cost is not the same. | Ask a Mentor | eBay Community