Sellhelm eBay UK & USA Dropshipping Tool: Price every eBay listing after fees, then keep it in sync

Hi Product Hunt 👋 I built Sellhelm after enough close calls running my own eBay dropshipping shop: a supplier quietly raising a price while my listing sat still, a sell-out I only discovered when a buyer ordered it, eBay's fee structure making a flat "add 30%" markup wrong on almost every item. What it actually does: • Works out the exact price a listing needs from the return you want, after eBay's final value, per-order and regulatory fees (and VAT/tax on top) • Rechecks your suppliers on a schedule - 70+ shops built in for UK sellers, 30+ for US, plus a Chrome extension for shops that block plain readers, and a free link checker that can test hundreds more before you commit • Holds back unusually large price or stock changes for you to approve, instead of pushing a bad price to eBay silently • Runs an order desk with tracking sent straight to the eBay order, and bookkeeping that already understands VAT/tax years • Installs on your own Windows PC - one payment (from £99 UK / $129 US), no subscription, no monthly fee ever You can try the real thing with no sign-up: there's a live demo, and the free link checker will tell you right now whether Sellhelm can read your actual suppliers' product pages. Happy to answer anything about how the pricing engine or the supplier-watching works under the hood - genuinely built this to solve my own problem, so I'd love to hear where it falls short of yours.