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Amazon NetSuite integration: orders, FBA inventory and reconciliation
Selling on Amazon while running your business on NetSuite creates a data challenge: orders, inventory, fulfillment, and financial data need to flow seamlessly between Amazon Seller Central and your ERP.
At BrokenRubik, we build Amazon-NetSuite integrations that handle everything from basic order sync to complex multi-channel FBA operations. Whether you sell through Seller Central, Vendor Central, or both, we connect it to NetSuite.
What We Build
Order Management: Amazon orders automatically create sales orders in NetSuite with correct item mapping, pricing, tax, and shipping details. FBA and merchant-fulfilled orders are handled differently based on your fulfillment model.
Inventory Sync: Real-time inventory updates from NetSuite push to Amazon, preventing overselling. For FBA sellers, we sync both FBA warehouse quantities and merchant-fulfilled stock levels.
Amazon FBA Integration: FBA shipments, inbound transfers, and multi-channel fulfillment orders sync with NetSuite. FBA fees, storage charges, and reimbursements map to the correct GL accounts for accurate profitability reporting.
Financial Reconciliation: Amazon settlement reports reconcile against NetSuite transactions. Marketplace fees, refunds, chargebacks, and advertising costs post to the right accounts automatically.
Multi-Marketplace Support: Selling on Amazon US, EU, and other regions? We handle multi-currency transactions, regional tax requirements, and marketplace-specific business rules.
Technical Approach
We integrate Amazon using the SP-API (Selling Partner API) combined with NetSuite's SuiteTalk or RESTlet APIs. Common middleware options include:
- Celigo with pre-built Amazon flows for faster deployment
- Custom Node.js/n8n for specific business logic requirements
- Native SuiteScript for companies wanting everything inside NetSuite
What clients ask before signing
Get Started
Stop managing Amazon and NetSuite in separate silos.
Need Amazon + NetSuite?
Tell us about your setup — typical Amazon integrations go live in 2-6 weeks.
Get StartedKey Capabilities
- Order sync
- FBA inventory
- Multi-channel fulfillment
- Financial reconciliation