Selixer connects to your Shopify store and ad accounts to show what you actually keep — not just what you sell. Track real profit by product, campaign, and customer. Spot dead stock, low-margin SKUs, and refund leaks before they hurt cash flow. Get reorder alerts based on real velocity, not guesses. See profit per ad campaign — not just revenue. Built for fashion and apparel brands managing variants, returns, and changing demand. Replace four disconnected tools with one source of truth.