WonderLister Desktop – best app for eBay sellers which supports consignor selling. Consignor selling is a feature that lets you sell on eBay on behalf of other people. Since, you are providing your services to others, you may want to charge a fee/commission on such service. WonderLister lets you keep track of which listings and related sales belong to which of your consignor and also lets you define policies (rules) to charge them for your services.
*** This feature is unique to WonderLister Desktop and is not available on eBay itself ***