Often Missing SkillsUnit EconomicsDemand ForecastingConversion Rate OptimizationProduct PhotographyListing CopywritingReturns ManagementSupplier VettingQuality ControlChargeback ManagementSales Tax Compliance
Development SuggestionsStart with a simple profit model per product that includes product cost, packaging cost, shipping cost, fees, and returns. Build one repeatable fulfillment process, then improve listings and retention before expanding the catalog.