S Stockroom

Marketplace & fees

Costs deducted from each exit route, plus per-device costs — used to rank the best place to sell each device.

Buyback prices (device cost)

Device cost is the price you paid — pulled from the buyback ladder in the pricing app. Sync to refresh all models.

Routes to market

Commission, postage and any per-sale fee for each marketplace. Net exit = listing price − commission% − postage − per-sale fee.

RouteCommission %Postage £Per-sale £

Per-device costs

Applied to every device, on top of the buyback (device) cost and parts.

Other costs

Any additional per-device cost — packaging, storage, refurb consumables, etc.

Sales channels — Back Market

Connect your Back Market merchant account to list devices by API. The token is stored encrypted — enter it here, don't share it elsewhere.

Sales channels — Shopify

Connect your Shopify store to list devices as products by API. The Admin API token is stored encrypted.

Auto-delist on sale: register the store's orders/create webhook so a real Shopify sale marks the device sold and delists it everywhere else — no manual step. Needs the API secret key above and the app's read_orders scope.