If you are a seller on ebay and having problems to get into profit, then you have to follow a simple ebay rule that is AUCTION MARKETING TO MAKE MONEY ON EBAY.
Simply lists as many as items on auction and try to analyze how much you are making and how much you are paying to ebay as fee. If you are making more than the fee given to ebay then you are on right path and now you know how to make money on ebay and to grow more from this point you need good products and more research.
But if you are paying more to ebay as fee than making money then you have to analyze where you are wrong???????? Are you selecting wrong products that are not able to performe well or you are not placing auction on right time or you are trying to sell items at a very high rates ? ????? Try to find answers and then tune your working style and strategies to convert your ebay business into profit.