No flipping tips. The pricing, multi-platform and paperwork systems we actually run — written for operators scaling past the spreadsheet.
How high-volume resellers run the same stock across StockX, Alias, WeTheNew and POIZON without overselling, drift, or a wall of browser tabs.

A complete, no-hype guide to reselling sneakers for profit — sourcing, where to sell, pricing, fees and payouts, and the point where spreadsheets stop being enough.
Multi-platform sellingStockX has a real developer API with access requirements and rate limits — and building against it is real engineering. Here is what it offers, and the faster route to StockX data and automation for resellers who don't want to build an integration.
Multi-platform sellingCross-listing multiplies your sell-through by putting the same pair in front of every buyer pool — but only if synced inventory and auto-delisting stop you selling a unit you own once, twice.
Reseller finance & VATAt a few hundred sales a month, bookkeeping breaks if it's manual. A practical setup that keeps cost, payout, VAT and documents reconciled without a full-time admin.
Pricing & repricingThe buy decision is a payout decision. How to check what a pair will actually net you across every outlet — before the money leaves your account.
Pricing & repricingPayout floors, max payouts and market indicators — how to stay the lowest ask without giving margin away every time you get undercut.
Reseller finance & VATA sale isn't done when it ships — it's done when it's proven delivered. How to generate labels from the sale and keep proof of delivery for every parcel.
Pricing & repricingStockX surfaces more than the lowest ask. Earn More, Sell Faster and the Flex variants are pricing inputs — here is what each one means and when to follow it.
Reseller finance & VATWhen the margin scheme applies, when you charge standard VAT, and how to keep invoices and entry certificates consistent across marketplaces.
Reseller finance & VATMarketplace sales still need clean invoices. How to generate them from sale data — with the right VAT treatment per business profile — instead of rebuilding documents by hand.
Multi-platform sellingTyping SKUs into a spreadsheet is the slowest part of running stock. A laser scanner feeding the Item Addition Window turns intake into a few seconds per box.
Pricing & repricingAuto-accepting offers can close sales while you sleep — or give away margin if your floor is wrong. How to decide, and how to set the floor that makes it safe.
Multi-platform sellingOverselling is the most expensive mistake in multi-platform reselling. Here is how to design it out structurally instead of catching it after the second order lands.
Multi-platform sellingEach authenticated marketplace reaches a different buyer and pays out differently. Here is how to decide where a given pair should actually live in 2026.