Real-time
Two-way sync
Changes in Sage 300 or Unleashed Software instantly reflect in both systems. No stale data, no manual imports.
ERP
Sage 300 to Unleashed Software integration — real-time, two-way sync
Keep Sage 300 and Unleashed Software 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
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Sage 300 and Unleashed Software
Two ERPs, one set of facts: Stacksync keeps Sage 300 and Unleashed Software 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 Journal Batches, Order Entry Orders, Purchase Orders, Inventory Items in Sage 300 with Customers, Suppliers, Warehouses, Stock Adjustments in Unleashed Software 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
- Write web and EDI orders into Order Entry and return order status to the source channel.
- Replicate GL, AR, and AP detail to a warehouse for consolidated multi-company reporting.
- Mirror Purchase Orders and supplier data to a data warehouse for procurement reporting.
- Sync Customers bi-directionally with a CRM so credit terms and delivery addresses match everywhere.
Shared master data
Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.
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.
What you can sync between Sage 300 and Unleashed Software
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.
| Sage 300 objects | Unleashed Software objects | |
|---|---|---|
| AP Vendors Payables vendor master synced with procurement and payment systems. | Products SKU master records with pricing, units of measure, and inventory settings. | |
| GL Accounts Chart of accounts read for transaction mapping across integrations. | Stock On Hand Quantity and value per product per warehouse; the read source for availability syncs. | |
| Journal Batches GL entries staged in batches that must be posted; a common write target for external systems. | Sales Orders Outbound orders with lines, status, and fulfillment detail; a common write target from storefronts and CRMs. | |
| Order Entry Orders Sales orders written from e-commerce or EDI feeds. | Purchase Orders Inbound supply orders synced for procurement visibility. | |
| Purchase Orders Procurement documents read for spend visibility and receiving. | Customers Buyer records with pricing tiers and delivery addresses. | |
| Inventory Items Item master with costing and quantities, synced to storefronts and WMS. | Suppliers Vendor records referenced on purchase orders. |
What ships with Sage 300 ⇄ Unleashed Software
Connect Sage 300 and Unleashed Software for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Sage 300–Unleashed Software connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Sage 300 or Unleashed Software 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 Sage 300 or Unleashed Software record.
Observability
Monitoring
Track your Sage 300 ⇄ Unleashed Software sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Sage 300 and Unleashed Software.
How the Sage 300 and Unleashed Software connectors work
Sage 300
- Integration surface
- Sage 300 Web API (REST) on newer releases; .NET/COM SDK and direct SQL Server access on-prem
- Authentication
- Sage 300 user credentials (Basic auth on the Web API); database credentials for direct SQL reads
- Change detection
- Scheduled polling; batch-oriented modules with no webhook surface
- Capabilities
- read · write
Unleashed Software
- Integration surface
- REST API
- Authentication
- API ID plus API key, with each request signed using an HMAC-SHA256 of the query string
- Change detection
- Polling with modified-date filters on list endpoints
- Capabilities
- read · write
- Rate limits
- Subject to the platform's API rate limits; paginate list endpoints and batch where possible.
How it works
How to connect Sage 300 to Unleashed Software — 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 Sage 300 and Unleashed Software with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Sage 300
connected
Unleashed Software
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Sage 300 and Unleashed Software 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 · Sage 300 ⇄ Unleashed SoftwareCustomers 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.
Sage 300 Unleashed SoftwareCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Sage 300 and Unleashed Software integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Sage 300 and Unleashed Software: authenticate both systems, choose the objects to sync (such as Sage 300's AP Vendors and GL Accounts), map fields visually, and changes propagate both ways in milliseconds — no code required.
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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 Sage 300 and Unleashed Software 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 Sage 300 and Unleashed Software connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Sage 300–Unleashed Software integration in-house.
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Yes — Stacksync ships production-grade connectors for both Sage 300 and Unleashed Software. 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 Sage 300: Scheduled polling; batch-oriented modules with no webhook surface. On Unleashed Software: Polling with modified-date filters on list endpoints. 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 Sage 300 side: Journal Batches, Order Entry Orders, Purchase Orders, Inventory Items, plus custom fields where Sage 300 exposes them. On the Unleashed Software side: Customers, Suppliers, Warehouses, Stock Adjustments. Stacksync auto-detects both schemas and converts types between the two systems.
SECURITY
Security teams love 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
CSA STAR
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 386 integrations available for Sage 300 and Unleashed Software.
Popular · 8 of 386
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Sage 300 ⇄ SAP -
Sage 300 ⇄ Snapfulfil -
Sage 300 ⇄ Syspro -
Sage 300 ⇄ TikTok Shop - Unleashed Software ⇄ TikTok Shop
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Unleashed Software ⇄ Visibility ERP -
Unleashed Software ⇄ NetSuite -
Unleashed Software ⇄ Dynamics 365 F&O
No integrations match .
