Amazon integration, now live for Seller Flex

Keep orders, inventory, and fulfillment in sync across Seller Central, Vendor Central, FBA, MCF, and Seller Flex.

New

Go live on Amazon Seller Flex in weeks, not months

Seller Flex lets you ship through Amazon’s delivery network from your own warehouse. It’s built for heavy and bulky goods that don’t belong in an Amazon fulfillment center: furniture, appliances, equipment, oversized items.

The slow part is connecting your systems to Amazon’s. Celigo already built that connection, and AI handles the setup. Orders, inventory, packaging, labels, and status move automatically, so you ship Prime orders in weeks.

What's included

Inventory sync between your warehouse and Amazon
Order import with automatic or manual confirmation
Package details, dimensions, and weights sent to Amazon
Shipping label generation and retrieval
Shipment, delivery, and cancellation status writeback
Returns handling

Featured use cases

Amazon Seller Flex

Ship Prime from your own warehouse.

Connect Seller Flex to your ERP or WMS so orders, inventory, packaging, labels, and status move automatically. Built for heavy and bulky goods.

Amazon Multi-Channel Fulfillment (MCF)

Every channel. Same great experience.

Automate MCF workflows, so you can fulfill orders with accuracy and speed, and provide the experience customers expect, across every sales channel, with real-time inventory visibility.

Amazon FBA inventory replenishment

Stay in stock. Protect revenue.

Automate FBA shipment plans, inventory transfers, and receipts to keep products available and revenue on track.

Orders and fulfillment

Process orders faster. Ship on time.

Sync Amazon orders and settlements to your ERP and push them to your warehouse, 3PL, or FBA to meet SLAs, with real-time tracking and a consistent post-purchase experience.

Inventory and product data

Prevent stockouts. Keep listings accurate.

Keep inventory levels accurate across Amazon and every other channel in real time to avoid overselling and lost sales, and sync product details, images, and pricing to eliminate listing errors.

Returns and settlement reconciliation

Faster refunds. Faster close.

Automate return workflows to speed up refunds and restocking, and reconcile Amazon settlement reports in your financial system to streamline accounting and catch discrepancies quickly.

View all Celigo integrations

Explore hundreds of prebuilt connectors, integrations, and complete integration apps that allow you to quickly implement common integrations and automations—significantly reducing deployment time and effort.

Amazon Customer story

Yamazaki USA grew transaction volume 501% in eight months.

“Celigo has made my day-to-day life in IT much easier. It gives us confidence that our integration foundation can scale as we add more volume, channels, and markets.”

Naoya HigashiEnterprise Systems Lead, Yamazaki USA

Read the Yamazaki USA story
Yamazaki Home entryway storage and accessories

99.9%transaction success rate in July 2026

Learn more

Frequently asked questions