The Amazon Marketplace Connector for Shopify makes Shopify admin the single control center for selling on Amazon. Instead of toggling between two dashboards and reconciling stock by hand, you list, price, and fulfill across both channels from the Shopify product and order screens you already use.

This is a build-to-order integration, not an instant App Store install. ECOSIRE configures it against your Shopify store and your Amazon Seller Central account(s), connects it through Shopify's Admin GraphQL API, OAuth, and webhooks, registers with Amazon's Selling Partner API (SP-API), then installs and tests it in your environment before handover. Typical delivery is 10–15 business days depending on catalog size and the number of marketplaces.

What it does. Near-real-time, two-way inventory sync across Shopify's multi-location inventory and Amazon (FBA and FBM), so a sale on either channel decrements the other and protects you from overselling. Bulk listing creation maps your Shopify products, variants, and metafields to Amazon category and attribute requirements. Orders placed on Amazon import into Shopify admin as native orders, and fulfillment/tracking flows back to Amazon. Per-channel pricing and repricing rules let Amazon prices differ from your storefront. Multi-account, multi-marketplace support covers US, UK, EU, JP and AE.

Who it's for. Shopify merchants scaling onto Amazon who want a store-native channel without a third dashboard, and who want the mapping logic tailored to their catalog rather than forced into a one-size-fits-all template.

How it's delivered. ECOSIRE scopes your catalog and marketplaces, builds and installs the connector, runs a supervised first sync, and provides post-launch support. You own the result — it runs on your store, against your Amazon credentials, with mapping rules documented for your team.