Inventory Discrepancies
FBA stock levels don't match your storefront or ERP without a live sync.
APIWORX syncs your Amazon FBA inventory, orders, and fulfillment data with your ERP, ecommerce store, and warehouse systems in real time. When an FBA order ships, every system knows — automatically.
Managed integration · 99.97% sync success · 30s mean root-cause
Most operations teams running Amazon FBA are manually reconciling inventory between FBA and their ecommerce store, updating ERP records by hand after FBA settlements, chasing down discrepancies between FBA shipments and accounting, and losing hours every week to data that should move itself.
The result: overselling, delayed settlements, inaccurate P&L, and a finance team that's always one report behind.
FBA stock levels don't match your storefront or ERP without a live sync.
Finance teams spend hours matching FBA payouts to ERP entries every period.
Shipment events don't reach your WMS or 3PL unless someone manually copies them.
APIWORX connects directly to Amazon Seller Central via SP-API. Setup takes hours, not weeks.
Orders, inventory levels, fulfillment events, and settlement data flow into your ERP, storefront, or WMS automatically.
APIXX AI surfaces root-cause issues the moment a sync fails — average diagnosis time: 30 seconds.
Tap any logo to see the full connector page — supported entities, auth, and example flows.
Most teams discover sync issues from a customer complaint, a chargeback, or a variance at month-end close — long after the cost is already booked. These are the failure modes APIWORX is engineered to absorb before they reach your operators.
When Amazon FBA updates a field schema, untyped pipelines keep "succeeding" while writing the wrong values into Your ERP & Operational Stack.
Bursts during promos or end-of-month batches trip API quotas; orders queue, retries cascade, inventory drifts.
An order header posts, line items fail validation, no one sees it — until finance can't reconcile the settlement.
Webhook redelivery duplicates orders, inflates inventory adjustments, and corrupts revenue reports.
New SKUs, GL accounts, warehouses, or tax codes silently miss mappings and route to "Uncategorized" forever.
Retailer routing guides, EDI 856 timing, ASN accuracy — every missed window becomes a chargeback line.
Every workflow is decomposed into discrete, observable stages — ingestion, transformation, validation, delivery — with persistence and replay between each step. No black boxes, no “hope the webhook worked.”
Every failed event lands in a typed exception queue with the payload, the failing field, the upstream actor, and a retryable verdict. Your team — or ours — works the queue, not the inbox.
APIWORX is not a tool you stand up and forget. We operate the integration with you — SP-API auth rotations, schema-change patches, retailer compliance updates, and 24×7 on-call coverage are part of the subscription.
| Responsibility | You | APIWORX |
|---|---|---|
| Business rules & mappings | ||
| API authentication & rotation | — | |
| Rate-limit handling & retries | — | |
| Monitoring, alerting, on-call | — | |
| Schema & connector upgrades | — | |
| Exception triage & replay | ||
| Quarterly architecture review | — |
Four layers. Each independently observable, independently replayable, and governed by the same Data APIXX entity model so finance, ops, and engineering see the same truth.
Routing guides, label specs, ASN timing, OTIF scorecards. We encode the rules and monitor adherence per partner.
850/855/856/810 cycles, partner-specific 856 variants, multi-DC shipments, and pricing-by-customer logic.
Currency, tax jurisdiction, intercompany, deferred revenue, and dimension mapping for clean close.
Work-order status, BOM revisions, supplier ASN, and inventory transfer accuracy across facilities.
Recurring billing, partial refunds, dunning, and gift-card liability — reconciled to the cent.
Multi-warehouse allocation, carrier rate shopping, exception-on-receive, and inventory drift detection.
Every event, payload, and decision is logged and queryable. Throughput, error rate, latency, and mapping coverage are exposed as first-class metrics — and routed to your Slack, Teams, or PagerDuty on the thresholds you set.
APIXX AI watches every flow, payload, and exception. When something breaks, it correlates the failure against schema changes, rate-limit history, and prior incidents — and tells you exactly which mapping, field, or upstream actor caused it.
tax_inclusive on 2026-05-17. Mapping to Your ERP & Operational Stack Line.TaxIncluded not configured.A 30-minute working session with an APIWORX operations engineer. You leave with a documented Amazon FBA ↔ Your ERP & Operational Stack architecture, the failure modes we'd absorb, and the SLOs we'd commit to. No pitch.
APIWORX connects systems, normalizes the operational truth across them, and gives your team fast answers when a sync or fulfillment step breaks.
ERP, ecommerce, marketplace, EDI, WMS, and finance systems connected without starting from scratch.
Root-cause diagnosis surfaces failed mappings, bad payloads, and operational gaps before they create customer-facing issues.
Designed for operators juggling multiple brands, warehouses, channels, and finance workflows at once.
Real flows running in production today — grouped by integration pattern. Click any pair to see the data model and configuration.
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A four-part series for brand operators who treat Amazon as a channel, not a hobby. Integration, FBA, MCF, and Vendor Central — what works, what breaks, and what to do this quarter.
Also see: Amazon Vendor Central Integration | Amazon MCF Integration
No sales pitch. Just a clear read on whether APIWORX is the right fit — takes about 90 seconds.
No sales pitch. A clear read on whether we can help — in 90 seconds.