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ERP ⇄ Business productivity

Acumatica to Amazon Seller Central integration — real-time data sync

Keep Acumatica and Amazon Seller Central in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Acumatica and Amazon Seller Central

Flow Amazon Seller Central data into Acumatica in real time — no exports, no schedulers, no custom scripts.

Amazon Seller Central is a read-only source: Stacksync reads its data in real time and delivers it into Acumatica, so Acumatica always reflects the current state of Amazon Seller Central — without exports, scripts, or schedulers.

Merchants selling on Amazon connect Seller Central to Acumatica so marketplace activity flows into ERP accounting and inventory. Amazon Orders and Order Items become Acumatica Sales Orders and Invoices, while Acumatica Stock Items reconcile against FBA Inventory, keeping fulfillment and financials aligned.

Common use cases

  • 01 Close the books faster by reconciling Amazon Financial Events against Acumatica Invoices
  • 02 Prevent overselling by syncing FBA Inventory with Acumatica Stock Items
  • 03 Give finance one system of record for marketplace Orders alongside direct-channel Sales Orders
  • 04 Track price and inventory report changes across marketplaces from one queryable table.

Common sync patterns

Marketplace order intake

Amazon Orders and Order Items create Acumatica Sales Orders automatically for fulfillment and billing

Inventory reconciliation

FBA Inventory levels sync against Acumatica Stock Items to keep on-hand quantities consistent

Settlement accounting

Amazon Financial Events map to Acumatica Invoices for revenue and fee reconciliation

What you can sync between Acumatica and Amazon Seller Central

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Acumatica objects Amazon Seller Central objects How this pairing syncs
Shipments Fulfillment documents read to update tracking in storefronts and CRMs. Shipments Inbound and outbound shipment records used to track fulfillment state. Same entity on both sides — records pair one-to-one and field-level changes reconcile in the writable direction.
Projects Project cost and billing structures synced with delivery tools. Reports Asynchronous bulk exports used for large reads (orders, inventory, settlements). Projects is specific to Acumatica and Reports to Amazon Seller Central — each maps to any object or custom field on the other side.
Opportunities and Cases Built-in CRM records synced with external sales and support tools. Feeds Asynchronous bulk write channel for price, inventory, and listing updates. Opportunities and Cases is specific to Acumatica and Feeds to Amazon Seller Central — each maps to any object or custom field on the other side.
Customers AR master data synced with CRMs and billing tools. Product Pricing Current price and competitive pricing data read for repricing analysis. Customers is specific to Acumatica and Product Pricing to Amazon Seller Central — each maps to any object or custom field on the other side.
Vendors Supplier records aligned with procurement and AP automation. Orders Order headers pulled into ERP, CRM, or database tables for fulfillment and reporting. Vendors is specific to Acumatica and Orders to Amazon Seller Central — each maps to any object or custom field on the other side.
Sales Orders Order documents created from e-commerce and CRM systems, read back for fulfillment status. Order Items Line-level SKU, quantity, and price data joined to orders in downstream systems. Sales Orders is specific to Acumatica and Order Items to Amazon Seller Central — each maps to any object or custom field on the other side.

How changes propagate between Acumatica and Amazon Seller Central

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Acumatica Amazon Seller Central Sub-second propagation

DetectionAcumatica notifies Stacksync of record changes through webhook events. Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields.

DeliveryAmazon Seller Central does not accept inbound record writes, so this direction carries requests rather than records: Amazon Seller Central's output flows back as field updates on the originating Acumatica records.

Amazon Seller Central Acumatica Interval-based propagation

DetectionStacksync polls Amazon Seller Central for changes on an incremental schedule, reading only records changed since the previous pass. Historical and incremental syncs (mechanism not further specified).

DeliveryEach detected change is written to Acumatica through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Amazon Seller Central: Per-operation token-bucket rate limits; bulk reads and writes should go through the asynchronous Reports and Feeds APIs instead of item-by-item calls.
What ships with Acumatica ⇄ Amazon Seller Central

Connect Acumatica and Amazon Seller Central for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Acumatica–Amazon Seller Central connection.

Real-time

Real-time sync

Changes in Acumatica or Amazon Seller Central instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Acumatica or Amazon Seller Central data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Acumatica or Amazon Seller Central record.

Observability

Monitoring

Track your Acumatica ⇄ Amazon Seller Central sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Acumatica and Amazon Seller Central.

How the Acumatica and Amazon Seller Central connectors work

Acumatica

Integration surface
Contract-based REST API (JSON over versioned endpoints), plus SOAP web services and OData access to Generic Inquiries
Authentication
OAuth 2.0 or cookie-based session login with Acumatica credentials
Change detection
Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields
Capabilities
read · write · webhooks

Amazon Seller Central

Integration surface
REST API (Selling Partner API, SP-API)
Authentication
SP-API app credentials (LWA client ID/secret, application ID, Merchant ID/Seller ID token, refresh token, region) entered into the Stacksync connection form
Change detection
Historical and incremental syncs (mechanism not further specified)
Capabilities
read
Rate limits
Per-operation token-bucket rate limits; bulk reads and writes should go through the asynchronous Reports and Feeds APIs instead of item-by-item calls
Amazon Seller Central setup guide
How it works

How to connect Acumatica to Amazon Seller Central — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Acumatica and Amazon Seller Central with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Acumatica connected
    Amazon Seller Central connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Acumatica and Amazon Seller Central objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Acumatica ⇄ Amazon Seller Central
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Acumatica Amazon Seller Central
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Acumatica and Amazon Seller Central integration FAQ

SECURITY

Security teams trust Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 478 integrations available for Acumatica and Amazon Seller Central.

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