Real-time
Two-way sync
Changes in Rillet or Sage 300 instantly reflect in both systems. No stale data, no manual imports.
Accounting and finance ⇄ ERP
Rillet to Sage 300 integration — real-time, two-way sync
Keep Rillet and Sage 300 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 Rillet and Sage 300
Keep Rillet and Sage 300 agreeing on customers, invoices, and balances, whether they split the finance workload or one is replacing the other.
A dedicated finance tool and an ERP end up side by side for practical reasons: a subsidiary runs lighter software than headquarters, billing runs in a specialist system while the enterprise system holds the wider view, or the company is mid-migration and both are live. Whatever the split, the two systems describe overlapping customers and transactions, and that overlap drifts without a live connection.
Stacksync syncs Invoice Payment, Charge, Reimbursement, Custom Field in Rillet with AR Invoices and Receipts, AR Customers, AP Vendors, GL Accounts in Sage 300 in real time and in both directions. You decide which system wins on which field, and every change made in one is reflected in the other within seconds instead of at the next batch run.
Common use cases
- Sync AR and collection status back to customer success tools ahead of renewals.
- Keep customers and invoices aligned between Rillet and a CRM so finance and sales work from the same account records.
- Keep inventory items and quantities aligned with e-commerce and warehouse systems on a schedule.
- Sync AR customers, invoices, and balances into a CRM for multi-currency account visibility.
One customer and vendor master
Where both systems keep records of the same organizations, corrections made in either propagate to the other.
Subsidiary to headquarters
Where Rillet serves a business unit and Sage 300 is the group system, transactions and customer records roll up continuously, so consolidation starts from live data.
Where Rillet handles billing: invoices land in Sage 300
Invoices and payment activity from the billing side post through to the enterprise system automatically.
What you can sync between Rillet and Sage 300
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.
| Rillet objects | Sage 300 objects | |
|---|---|---|
| Customer Synced with incremental and full sync per the Stacksync docs. | AP Vendors Payables vendor master synced with procurement and payment systems. | |
| Vendor Synced with incremental and full sync per the Stacksync docs. | GL Accounts Chart of accounts read for transaction mapping across integrations. | |
| Invoice Synced with incremental and full sync per the Stacksync docs. | Journal Batches GL entries staged in batches that must be posted; a common write target for external systems. | |
| Credit Memo Synced with incremental and full sync per the Stacksync docs. | Order Entry Orders Sales orders written from e-commerce or EDI feeds. | |
| Bill Synced with incremental and full sync per the Stacksync docs. | Purchase Orders Procurement documents read for spend visibility and receiving. | |
| Journal Entry Synced with incremental and full sync per the Stacksync docs. | Inventory Items Item master with costing and quantities, synced to storefronts and WMS. |
What ships with Rillet ⇄ Sage 300
Connect Rillet and Sage 300 for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Rillet–Sage 300 connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Rillet or Sage 300 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 Rillet or Sage 300 record.
Observability
Monitoring
Track your Rillet ⇄ Sage 300 sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Rillet and Sage 300.
How the Rillet and Sage 300 connectors work
Rillet
- Integration surface
- REST API (OpenAPI-specified, with production and sandbox environments)
- Authentication
- API key generated in Rillet (Organization Setting -> API Access); uncheck Read Only for bidirectional sync, check Read Only for one-way sync
- Change detection
- Near real-time updates via change tracking; incremental sync per object, with delete detection (some objects checked every 1h or 4h)
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- Subject to the platform's API rate limits.
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
How it works
How to connect Rillet to Sage 300 — 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 Rillet and Sage 300 with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Rillet
connected
Sage 300
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Rillet and Sage 300 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 · Rillet ⇄ Sage 300Customers 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.
Rillet Sage 300Company company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Rillet and Sage 300 integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Rillet and Sage 300: authenticate both systems, choose the objects to sync (such as Rillet's Customer and Vendor), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Rillet: Only 17 documented objects are supported. Sage 300: Multi-currency and multi-company operation are core to the data model, and integrations must carry currency and company context on every transaction. Stacksync's field mapping accounts for these differences between Rillet and Sage 300 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 Rillet and Sage 300 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 Rillet and Sage 300 connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Rillet–Sage 300 integration in-house.
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Yes — Stacksync ships production-grade connectors for both Rillet and Sage 300. 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 Rillet: Near real-time updates via change tracking; incremental sync per object, with delete detection (some objects checked every 1h or 4h). On Sage 300: Scheduled polling; batch-oriented modules with no webhook surface. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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 Rillet and Sage 300.
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Rillet ⇄ JobBOSS² -
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No integrations match .
