Cashier Logic gives you shopify inventory sync that actually holds up in production: real-time stock sync, reservation during checkout, post-order reconciliation, and full movement history across storefronts.
Sales, returns, manual adjustments, transfers, and cancellations flow into one inventory source of truth. The moment quantity changes on Shopify, WooCommerce, or Nuvemshop, every other channel gets the update.
Inventory should not stay available while a shopper is already in checkout. Cashier Logic creates a temporary reservation window during checkout so fast-moving SKUs are protected until payment succeeds, fails, or expires.
Reservations are only part of the story. Cashier Logic reconciles what should have happened versus what each platform actually recorded, then applies the right corrections so your available stock remains trustworthy.
Every inventory change gets a traceable history entry with source platform, event type, timestamp, and resulting quantity. When support or ops asks what happened, the answer is already there.
Run one inventory layer across Shopify, WooCommerce, and Nuvemshop with real-time sync, checkout reservations, and a clean movement ledger.