Real-time
Two-way sync
Changes in Acumatica or Sage X3 instantly reflect in both systems. No stale data, no manual imports.
ERP
Acumatica to Sage X3 integration — real-time, two-way sync
Keep Acumatica and Sage X3 in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from MuleSoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Acumatica and Sage X3
Two ERPs, one set of facts: Stacksync keeps Acumatica and Sage X3 consistent in real time, whether they split the business or one is replacing the other.
Companies run two ERPs for structural reasons: a two-tier setup with subsidiaries on lighter systems, an acquisition that brought its own stack, a split by function or region, or a migration that will take quarters. In all of these, some of the same organizations, people, and transactions exist in both systems, and keeping them aligned by hand is a standing tax on the back office.
Stacksync syncs Sales Orders, Invoices, Purchase Orders, Stock Items in Acumatica with Products, Sales Orders, Purchase Orders, Work Orders in Sage X3 bi-directionally and in real time, with field-level mapping across the two data models and conflict rules you define. A record changed in either system is reflected in the other within seconds, not at the next interface run.
Common use cases
- 01 Align Acumatica's built-in CRM opportunities and cases with an external sales or support platform.
- 02 Two-way sync of customers, orders, and invoices between Acumatica and a CRM so sales sees ERP truth without ERP logins.
- 03 Sync business partners and products between Sage X3 and a CRM so global sales teams quote from current ERP masters.
- 04 Push orders from e-commerce or EDI channels into X3 sales orders and return delivery status.
Common sync patterns
Split by function
Where one system is the people or finance suite and the other runs operations, the records both sides depend on, such as organizations, cost centers, and reference data, stay in agreement.
Two-tier roll-up
Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.
Migration in parallel
When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
What you can sync between Acumatica and Sage X3
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 | Sage X3 objects | How this pairing syncs | |
|---|---|---|---|
| Sales Orders Order documents created from e-commerce and CRM systems, read back for fulfillment status. | Sales Orders Order documents written from external channels and read for fulfillment status. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Purchase Orders Procurement documents exchanged with supplier-facing systems. | Purchase Orders Procurement documents synced with supplier-facing systems. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Invoices AR and AP billing documents synced for payment tracking and CRM visibility. | GL Journals Financial entries replicated to warehouses for group reporting. | Invoices is specific to Acumatica and GL Journals to Sage X3 — each maps to any object or custom field on the other side. | |
| Stock Items Inventory master data with quantities shared with external sales channels. | Deliveries Shipment documents synced to logistics providers and customer portals. | Stock Items is specific to Acumatica and Deliveries to Sage X3 — each maps to any object or custom field on the other side. | |
| Shipments Fulfillment documents read to update tracking in storefronts and CRMs. | Business Partners (Customers and Suppliers) Shared partner master synced with CRMs and procurement systems. | Shipments is specific to Acumatica and Business Partners (Customers and Suppliers) to Sage X3 — each maps to any object or custom field on the other side. | |
| Payments Customer payment records reconciled against invoices from payment platforms. | Products Item master with units, costing, and site data, synced to commerce and PLM tools. | Payments is specific to Acumatica and Products to Sage X3 — each maps to any object or custom field on the other side. |
How changes propagate between Acumatica and Sage X3
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 Sage X3 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 applied to Sage X3 as a row-level write, with types converted between the two schemas.
Sage X3 Acumatica Interval-based propagation
DetectionStacksync polls Sage X3 for changes on an incremental schedule, reading only records changed since the previous pass. Scheduled polling.
DeliveryEach detected change is written to Acumatica through its API, with automatic retries and rate-limit backoff.
What ships with Acumatica ⇄ Sage X3
Connect Acumatica and Sage X3 for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Acumatica–Sage X3 connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Acumatica or Sage X3 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 Sage X3 record.
Observability
Monitoring
Track your Acumatica ⇄ Sage X3 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 Sage X3.
How the Acumatica and Sage X3 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
Sage X3
- Integration surface
- SOAP and REST web services published from X3 business objects; direct SQL access to the underlying database on-prem
- Authentication
- Dedicated web-service user credentials (Basic auth) against configured connection pools
- Change detection
- Scheduled polling; no general webhook surface on the classic web services layer
- Capabilities
- read · write
How it works
How to connect Acumatica to Sage X3 — 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 Sage X3 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
Sage X3
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Acumatica and Sage X3 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 ⇄ Sage X3Customers 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 Sage X3Company company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Acumatica and Sage X3 integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Acumatica and Sage X3: authenticate both systems, choose the objects to sync (such as Acumatica's Sales Orders and Purchase Orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Acumatica: 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. Sage X3: SOAP and REST web services published from X3 business objects; direct SQL access to the underlying database on-prem. Authentication: Dedicated web-service user credentials (Basic auth) against configured connection pools. Stacksync manages authentication, retries, and rate limits on both sides.
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Acumatica: Generic Inquiries can be exposed through OData, giving read access to tenant-defined queries without building custom endpoints. Sage X3: X3 web services are generated from its business objects, so payloads mirror the on-screen entry transactions and enforce the same validation as manual entry. Stacksync's field mapping accounts for these differences between Acumatica and Sage X3 without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Acumatica and Sage X3 records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Acumatica and Sage X3 connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Acumatica–Sage X3 integration in-house.
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Yes — Stacksync ships production-grade connectors for both Acumatica and Sage X3. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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
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Acumatica ⇄ SAP -
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No integrations match .
