AttrCart

Cart and line-item attributes in POS—admin keys, no backend.

by K2 Digital · Launched: July 2026

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Capture cart & item attributes in POS. Admin key lists on every register. No backend.

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About AttrCart

POS Cart Attributes adds cart and item attribute capture to Point of Sale—no backend.A smart-grid tile sets order-level attributes from an admin key list. The line-item action sets per-item values (e.g. serial numbers) from a separate list. Both use the same pick-key, enter-value flow.Curate keys in Shop metafields so every device stays in sync—no per-device setup. Per-item values print on customized POS Pro receipts. Enable under POS → Settings → POS apps. Requires POS 10.6+. Smart-grid tile for order-level attributes with admin key picker Per-item attributes from line-item menu—serial numbers, warranty, etc. Two Shop metafield lists sync keys to every register—no device setup Same pick-key, enter-value flow for cart and item—plus custom keys Extension-only, no backend. Per-item values print on POS Pro receipts Show more Show less

Last verified: July 22, 2026 · Fresh