Amazon · InfiPlex OMS Integration
Amazon Integration: every Amazon channel, one connection
Amazon isn't one channel — it's Seller Central, Vendor Central, FBA, Multi-Channel Fulfillment, Amazon Business, and multiple regions, each with its own portal. The InfiPlex™ OMS, an approved SP-API application, brings all of it into one hub: orders pull automatically, inventory syncs everywhere, and fulfillment routes wherever you ship from.
- Amazon-Approved AppListed on the Amazon Selling Partner Appstore
- Full Channel CoverageSeller Central, Vendor Central, Business & FBA
- AWS Technology PartnerModern SP-API connection, no legacy MWS
How it works
How the InfiPlex Amazon integration works
InfiPlex authorizes against your Amazon account through the Selling Partner API, pulls orders on a continuous cadence, and pushes tracking and inventory back the moment you ship. Vendor Central purchase orders, FBA inbound shipments, and Business orders travel the same rail, so Amazon stops being four separate workflows.
What’s included
Everything the Amazon integration handles for you
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Approved SP-API Connection
InfiPlex is an approved Amazon SP-API application — orders, inventory, and tracking move over Amazon's current API, not screen-scraping or file gymnastics.
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Seller Central Order Automation
FBM orders pull about every 15 minutes into the shared queue; ship them from your warehouse, your 3PL, or straight from the OMS with tracking confirmed back.
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Vendor Central & Direct Fulfillment
Growth packages cover Vendor Central Direct Fulfillment — and Growth Pro adds Vendor Central Retail — so 1P purchase orders run through the same rail as 3P.
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FBA Inbound & Multi-Channel Fulfillment
Manage FBA inbound shipments and use Amazon MCF to fulfill orders from your other channels, all modeled as locations in one inventory pool.
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Multi-Region Selling
North America, Europe, and Far East marketplaces connect under one roof, so international expansion doesn't mean a second operation.
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Repricer & Real-Time Sync
The Marketplace Repricer (Growth plans) plus real-time inventory sync with per-channel buffers keep the Buy Box pursuit from ever becoming an oversell.
Frequently asked
Top Amazon questions, answered
Our dedicated FAQ hub answers 26 real questions about setup, order management, inventory sync, shipping, and pricing. A few of the most-asked:
Not selling on Amazon yet?
Launching a brand on Amazon?
InfiPlex offers a dedicated Amazon Brand Launch program that pairs the OMS with hands-on help getting your catalog, fulfillment, and channel setup right from the start — useful whether Amazon is your first channel or your fiftieth SKU line.
Connect the rest of your stack
Pair Amazon with the systems you already run
InfiPlex connects Amazon with 130+ marketplaces, carts, shipping platforms, 3PLs, WMS, and ERP systems — and our Growth Packages include building new API integrations you need at no additional cost.
- NetSuite ERPPush Amazon orders into your ERP
- QuickBooks OnlineRevenue lands cleanly in the books
- 3PL ConnectorRoute orders straight to your 3PL
- ShopifyYour DTC storefront, one shared inventory pool
- Amazon SP-API GuideThe definitive InfiPlex guide to SP-API
- Amazon Brand LaunchLaunch a new brand on Amazon with our team
- Amazon BusinessB2B features on your existing Seller Central account
- Amazon Vendor CentralThe 1P wholesale relationship, if Amazon buys from you directly
Ready to put Amazon on autopilot?
your OMS is typically live in 1–3 business days, and our USA‑based team handles onboarding with you — no coding required.
Questions about your exact setup?
Our team configures Amazon integrations every week. Contact us, email info@infiplex.com, or call 888‑770‑0857 and we’ll walk through your channels, warehouses, and volume together.
Amazon, FBA, Seller Fulfilled Prime, Amazon Business, and Vendor Central are trademarks of Amazon.com, Inc. or its affiliates. All other names are trademarks of their respective owners. Program terms, fees, and eligibility are set by Amazon and subject to change. ©2026 InfiPlex. All rights reserved.
