Real-time
Two-way sync
Changes in Acumatica or Shopware instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ E-commerce
Acumatica to Shopware integration — real-time, two-way sync
Keep Acumatica and Shopware 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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Migrated from Celigo
Why teams connect Acumatica and Shopware
Keep the storefront in step with the back office: Shopware and Acumatica share products, inventory, and orders in real time, in both directions.
Shopware runs the storefront and takes the orders; Acumatica owns the item master, the stock on hand, and the finance behind every transaction. The two overlap wherever the same products, customers, and sales matter to both — and when re-keying or an overnight batch is what connects them, the store oversells items it can't ship, quotes prices finance never set, or leaves buyers waiting on status that already changed.
Stacksync syncs Media, Products, Categories, Customers in Shopware with Payments, Journal Transactions, Projects, Opportunities and Cases in Acumatica field by field, in real time, and in both directions. You decide which system owns which fields — stock and pricing from Acumatica, order and customer detail from Shopware — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Stream new `order` records with their `order_line_item`, `order_delivery`, and `order_transaction` rows into a warehouse or accounting system for revenue and fulfillment reporting.
- 02 Sync `customer` records two-way with a CRM so support and marketing see order history while reps write updates back onto the account.
- 03 Mirror stock items and quantities to external channels so availability stays accurate across systems.
- 04 Replicate journal transactions and financial data into a SQL database for reporting and consolidation.
Common sync patterns
Where Acumatica is the inventory system of record: stock stays accurate
Available quantities from Acumatica publish to Shopware, so the store shows what can actually ship and stops overselling.
New orders reach the back office
An order captured in Shopware creates the matching record in Acumatica with customer, line items, and totals, so fulfillment and invoicing start without re-entry.
One product catalog
Where both systems keep item records, SKUs, descriptions, and attributes stay aligned so the store and the back office describe the same product.
What you can sync between Acumatica and Shopware
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 | Shopware objects | How this pairing syncs | |
|---|---|---|---|
| Customers AR master data synced with CRMs and billing tools. | Customers Storefront customer accounts (`customer`) with addresses and group; synced two-way with a CRM or support tool. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping. | |
| Vendors Supplier records aligned with procurement and AP automation. | Sales Channels Per-storefront configuration (`sales_channel`); used to scope and consolidate orders and customers across multiple storefronts. | Vendors is specific to Acumatica and Sales Channels to Shopware — 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. | Media Media assets (`media`) such as product images; referenced by id so file URLs and metadata sync into downstream catalogs. | Sales Orders is specific to Acumatica and Media to Shopware — each maps to any object or custom field on the other side. | |
| Invoices AR and AP billing documents synced for payment tracking and CRM visibility. | Products The product catalog (`product`), including parent/child variants, per-currency nested price arrays, and stock; synced two-way with ERP, PIM, or a database. | Invoices is specific to Acumatica and Products to Shopware — each maps to any object or custom field on the other side. | |
| Purchase Orders Procurement documents exchanged with supplier-facing systems. | Categories The navigation and catalogue tree (`category`); mapped to product taxonomy in a warehouse or written from a PIM. | Purchase Orders is specific to Acumatica and Categories to Shopware — each maps to any object or custom field on the other side. | |
| Stock Items Inventory master data with quantities shared with external sales channels. | Orders Order headers (`order`) with totals, state, and sales-channel reference; read out to accounting and written back for status updates. | Stock Items is specific to Acumatica and Orders to Shopware — each maps to any object or custom field on the other side. |
How changes propagate between Acumatica and Shopware
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 Shopware Sub-second propagation
DetectionAcumatica notifies Stacksync of record changes through webhook events. Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields.
DeliveryEach detected change is written to Shopware through its API, with automatic retries and rate-limit backoff.
Shopware Acumatica Sub-second propagation
DetectionShopware notifies Stacksync of record changes through webhook events. App-system webhooks on entity events (product.written, order.written, customer.written) deliver the changed record's primaryKey and updated field.
DeliveryEach detected change is written to Acumatica through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Shopware: No general throttle on Admin API entity endpoints; Shopware's RateLimiter guards only specific routes (login, oauth, password reset, guest order/contact) and is configurable on self-hosted stores.
What ships with Acumatica ⇄ Shopware
Connect Acumatica and Shopware for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Acumatica–Shopware connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Acumatica or Shopware 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 Shopware record.
Observability
Monitoring
Track your Acumatica ⇄ Shopware 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 Shopware.
How the Acumatica and Shopware 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
Shopware
- Integration surface
- Admin API (REST / JSON:API) with a bulk POST /api/_action/sync endpoint
- Authentication
- OAuth 2.0 — client-credentials grant using an Integration's Access Key ID + Secret Access Key, or resource-owner password grant for a user; access tokens expire after 10 minutes
- Change detection
- App-system webhooks on entity events (product.written, order.written, customer.written) deliver the changed record's primaryKey and updated field names; otherwise poll on the updatedAt / createdAt fields
- Capabilities
- read · write · webhooks
- Rate limits
- No general throttle on Admin API entity endpoints; Shopware's RateLimiter guards only specific routes (login, oauth, password reset, guest order/contact) and is configurable on self-hosted stores
How it works
How to connect Acumatica to Shopware — 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.
- 01
Connect your apps
Authenticate Acumatica and Shopware with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Acumatica
connected
Shopware
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Acumatica and Shopware 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.
objects · Acumatica ⇄ ShopwareCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Acumatica ShopwareCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Acumatica and Shopware integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Acumatica and Shopware: authenticate both systems, choose the objects to sync (such as Acumatica's Customers and Vendors), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both Acumatica and Shopware. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Acumatica: Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields. On Shopware: App-system webhooks on entity events (product.written, order.written, customer.written) deliver the changed record's primaryKey and updated field names; otherwise poll on the updatedAt / createdAt fields. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Shopware side: Media, Products, Categories, Customers, plus custom fields where Shopware exposes them. On the Acumatica side: Payments, Journal Transactions, Projects, Opportunities and Cases. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Acumatica and Shopware: Where Acumatica is the inventory system of record: stock stays accurate; New orders reach the back office; One product catalog. Available quantities from Acumatica publish to Shopware, so the store shows what can actually ship and stops overselling.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 474 integrations available for Acumatica and Shopware.
Popular · 5 of 474
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Acumatica ⇄ Bigcommerce -
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Shopware ⇄ Linnworks
No integrations match .
