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ERP

Linnworks to Sage Intacct integration — real-time, two-way sync

Keep Linnworks and Sage Intacct 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

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Migrated from Mulesoft
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Why teams connect Linnworks and Sage Intacct

Two ERPs, one set of facts: Stacksync keeps Linnworks and Sage Intacct 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 Returns & Refunds, Shipping Services, Open Orders, Processed Orders in Linnworks with Customers, Vendors, AR Invoices, AP Bills in Sage Intacct 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

  • Push customer and order data to a CRM or marketing platform for post-purchase campaigns
  • Sync orders from Linnworks into an ERP or accounting system as they are processed, without CSV exports
  • Keep project and department dimensions aligned with a PSA or HRIS so coding stays consistent across systems.
  • Create AR invoices or Order Entry transactions from subscription and order data held in a Postgres application database.

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 Linnworks and Sage Intacct

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.

Linnworks objects Sage Intacct objects
Stock Levels Per-location quantities sync outward so channels and planning tools reflect current availability. Journal Entries GL activity written from external systems and replicated to warehouses.
Locations Warehouse and fulfillment location records scope stock data during mapping. Customers AR masters synced bi-directionally with CRMs like Salesforce and HubSpot.
Purchase Orders Replenishment POs sync with suppliers and accounting systems. Vendors AP masters kept aligned with procurement and payment platforms.
Suppliers Vendor records keep procurement data consistent across tools. AR Invoices Billing documents created from upstream order or subscription data.
Channel Listings Marketplace and webstore listing mappings tie channel products to internal SKUs. AP Bills Payables documents written from procurement tools and OCR pipelines.
Returns & Refunds Post-sale records flow to finance and support systems. Payments AR and AP payment records synced for cash application and status reporting.
What ships with Linnworks ⇄ Sage Intacct

Connect Linnworks and Sage Intacct for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Linnworks–Sage Intacct connection.

Real-time

Two-way sync

Changes in Linnworks or Sage Intacct instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Linnworks or Sage Intacct 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 Linnworks or Sage Intacct record.

Observability

Monitoring

Track your Linnworks ⇄ Sage Intacct sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Linnworks and Sage Intacct.

How the Linnworks and Sage Intacct connectors work

Linnworks

Integration surface
REST API
Authentication
Application credentials and an install token exchanged for a session token
Change detection
Polling on order and stock endpoints
Capabilities
read · write
Rate limits
Per-endpoint rate limits apply on the Linnworks API

Sage Intacct

Integration surface
XML web services gateway; REST API on newer releases
Authentication
Web Services sender ID plus company login (session-based) on the XML gateway; OAuth 2.0 on the REST API
Change detection
Polling on WHENMODIFIED audit fields; no log-based CDC or general webhook surface
Capabilities
read · write
How it works

How to connect Linnworks to Sage Intacct — 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 Linnworks and Sage Intacct 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
    Linnworks connected
    Sage Intacct connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Linnworks and Sage Intacct 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 · Linnworks ⇄ Sage Intacct
    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
    Linnworks Sage Intacct
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Linnworks and Sage Intacct integration FAQ

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.

Learn more about security
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:

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

Related integrations

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