Amazon Vendor Central · InfiPlex OMS Integration
Amazon Vendor Central Integration: 1P orders, Amazon's compliance bar
Vendor Central is fundamentally different from Seller Central: Amazon buys your product wholesale and resells it, with routing guide compliance and chargeback exposure that don't exist on the 3P side. The InfiPlex™ OMS connects your Vendor Central relationship so purchase orders pull in automatically and inventory stays synced with every other retailer you supply. InfiPlex integrates with Vendor Central through our Amazon SP-API approved App, eliminating all EDI costs associated with Amazon Vendor Central.
- 1P Wholesale Orders, AutomatedPOs pulled in, ASN, inventory & invoice - sent via SP-API
- Built for Amazon's Compliance BarFast, accurate documents reduce chargeback exposure
- USA-Based Support TeamOnboarding, SKU mapping & training included
How it works
How the InfiPlex Vendor Central integration works
Vendor Central purchase orders come with Amazon's routing guide, ASN accuracy requirements, and a chargeback program that penalizes missed windows or mislabeled shipments — a different discipline than running Seller Central listings. InfiPlex pulls Vendor Central purchase orders into the same queue as your other retailers, generates the acknowledgment and ASN documents on Amazon's required timing, and keeps your inventory synced so you never commit stock you can't ship.
Our Amazon Vendor Central Direct Fulfillment integration includes the ability to pull labels from Amazon, using our Amazon approved SP-API App. For our NetSuite ERP customers, we can also integrate with Direct Fulfillment invoicing to use the NetSuite invoice number on the Amazon invoice, for easy reconciliation.
What’s included
Everything the Vendor Central integration handles for you
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1P Wholesale Orders, Automated
850 purchase orders pull into the OMS about every 20 minutes, ready to ship out of InfiPlex or route to a warehouse or 3PL.
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Built for Amazon's Compliance Bar
Fast, accurate ASN and inventory via Amazon's SP-API, reduce chargeback exposure.
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Regular Stock & DI Orders
Handles both bulk fulfillment-center replenishment and direct-to-consumer orders.
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Real-Time Inventory Sync
One pool across Amazon and every other retailer, with buffers sized for vendor commitments.
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3PL Routing
Route Vendor Central orders to a connected 3PL, with shipment confirmations generated automatically.
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ERP-Ready
Connect NetSuite (Growth Pro) or QuickBooks Online to reconcile vendor revenue against your books.
Frequently asked
Top Vendor Central questions, answered
Our dedicated FAQ hub answers 29 real questions about setup, order management, inventory sync, shipping, and pricing. A few of the most-asked:
Connect the rest of your stack
Pair Vendor Central with the systems you already run
InfiPlex connects Vendor Central 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.
- NetSuiteERP connectivity for EDI-heavy vendors
- QuickBooks OnlineRevenue lands cleanly in the books
- 3PL ConnectorFor 3PLs, route Vendor Central orders straight to your WMS
- Amazon (all channels)Seller Central, FBA, MCF & Business together
- ShopifyYour DTC storefront, one shared inventory pool
- Amazon BusinessThe 3P/B2B side of Amazon, for comparison
- TargetAnother major 1P/DVS EDI vendor relationship
- Any EDI ConnectionConnect any other EDI retail trading partner
Ready to put Vendor Central 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 Vendor Central 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 Vendor Central is a trademark of Amazon.com, Inc. or its affiliates. All other marketplace and product names are trademarks of their respective owners. InfiPlex is an independent integration provider; Amazon's vendor approval process, EDI/API requirements, and chargeback program terms are set by Amazon and are subject to change — confirm current details with Amazon. ©2026 InfiPlex. All rights reserved.
