I will sync shopify inventory square quickbooks sage odoo amazon api webhook zapier n8n

Yes, Square inventory sync is one of my most requested builds. I connect Shopify and Square so stock updates both ways in real time with SKU matching and duplicate prevention built in from day one, along with clean error handling from the very start.

Yes. Stocky shuts down completely on August 31, 2026. I export your purchase orders and forecasting data, then rebuild those workflows inside Shopify native inventory or a proper paid alternative, so nothing breaks for you when that deadline arrives.

I add webhook signature checks, deduplication, and a short cooldown window so an update from one platform does not trigger an endless loop back and forth between systems. Loop prevention is included, not something you would need to request all alone.

Yes. I set up real time inventory sync between Shopify and Amazon Seller Central, including FBA visibility, so a sale on one channel instantly reduces stock on the other and stops accidental overselling you would otherwise really struggle to fulfill.

Yes, all three. I usually recommend n8n for high volume stores since it avoids per task pricing, and Zapier or Make for simpler needs. Each automation is scoped to your exact workflow, never a generic template copied off a public marketplace listing.

Yes. I build direct API connections between Shopify and Sage 50 Desktop or Odoo, matching products by SKU and keeping one system as the single source of truth so stock never drifts, so your stock counts never get duplicated across a connected system.

Most diagnoses take under an hour once I have API or admin access to your store. I trace the exact point where sync breaks, whether it is a webhook, a location mismatch, or a matching error, then I hand you a clear written root cause plus next steps.

Yes, always, on every package. Every build includes full source code, environment setup instructions, and a short plain English document explaining exactly how the sync works, so you are never stuck needing me for these simple future account changes.

Yes. I configure inventory correctly across multiple Shopify locations and map each one to the right warehouse or POS location on the other platform so stock counts stay accurate everywhere no matter how many warehouses or locations you actually run.

Message me the details before ordering. Inventory sync problems vary a lot between stores, and I would rather scope it properly upfront than have you order the wrong tier, and I will make sure the project scope matches exactly what you actually need.