Real-time
Two-way sync
Changes in Microsoft 365 or Sage Intacct instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ ERP
Microsoft 365 to Sage Intacct integration — real-time, two-way sync
Keep Microsoft 365 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
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 Microsoft 365 and Sage Intacct
Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Microsoft 365 and Sage Intacct.
The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Microsoft 365 is closer to the work, and the two often need the same facts about the same people, organizations, and transactions. Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.
Stacksync syncs Groups, Mail Messages, Calendar Events, Contacts in Microsoft 365 with Vendors, AR Invoices, AP Bills, Payments in Sage Intacct bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.
Common use cases
- Keep CRM contacts and Microsoft 365 contacts aligned in both directions.
- Sync employee records from an HR system into Entra ID users and group memberships.
- Replicate GL and journal detail, with full dimension tags, to a warehouse for FP&A reporting.
- Sync vendors and AP bills with procurement and spend management tools.
Where Sage Intacct is the HR or people system of record
Worker and organization data from Sage Intacct stays current in Microsoft 365, so the tools people use daily reflect the org as it actually is.
Master data corrections travel
A customer, supplier, or contact detail corrected in either system updates the other, ending duplicate maintenance.
Where Microsoft 365 faces customers and Sage Intacct carries account records
Order, invoice, or account status from Sage Intacct appears alongside the customer in Microsoft 365, so front-line teams answer from live data.
What you can sync between Microsoft 365 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.
| Microsoft 365 objects | Sage Intacct objects | |
|---|---|---|
| Planner & To Do Tasks Task items synced with project and work-management tools. | AR Invoices Billing documents created from upstream order or subscription data. | |
| Users Entra ID user accounts synced with HR and identity systems. | AP Bills Payables documents written from procurement tools and OCR pipelines. | |
| Groups Microsoft 365 and security groups kept aligned with org structure and access rules. | Payments AR and AP payment records synced for cash application and status reporting. | |
| Mail Messages Exchange Online messages read for logging, archiving, or activity capture. | Order Entry Transactions Configurable sales transaction documents used as write targets for order-to-cash syncs. | |
| Calendar Events Events synced with scheduling tools and CRMs for meeting visibility. | Purchasing Transactions Configurable procure-to-pay documents read and written by procurement integrations. | |
| Contacts Personal and org contacts kept consistent with CRM contact records. | Dimensions Location, Department, Project, Class and similar tags carried on every synced transaction line. |
What ships with Microsoft 365 ⇄ Sage Intacct
Connect Microsoft 365 and Sage Intacct for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft 365–Sage Intacct connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Microsoft 365 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 Microsoft 365 or Sage Intacct record.
Observability
Monitoring
Track your Microsoft 365 ⇄ 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 Microsoft 365 and Sage Intacct.
How the Microsoft 365 and Sage Intacct connectors work
Microsoft 365
- Integration surface
- REST API (Microsoft Graph)
- Authentication
- OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions
- Change detection
- Graph change notifications (webhooks) plus delta queries for incremental sync
- Capabilities
- read · write · webhooks
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 Microsoft 365 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.
- 01
Connect your apps
Authenticate Microsoft 365 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.
Microsoft 365
connected
Sage Intacct
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Microsoft 365 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.
objects · Microsoft 365 ⇄ Sage IntacctCustomers 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.
Microsoft 365 Sage IntacctCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Microsoft 365 and Sage Intacct integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Microsoft 365 and Sage Intacct: authenticate both systems, choose the objects to sync (such as Microsoft 365's Planner & To Do Tasks and Users), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the Microsoft 365 side: Groups, Mail Messages, Calendar Events, Contacts, plus custom fields where Microsoft 365 exposes them. On the Sage Intacct side: Vendors, AR Invoices, AP Bills, Payments. 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 Microsoft 365 and Sage Intacct: Where Sage Intacct is the HR or people system of record; Master data corrections travel; Where Microsoft 365 faces customers and Sage Intacct carries account records. Worker and organization data from Sage Intacct stays current in Microsoft 365, so the tools people use daily reflect the org as it actually is.
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Microsoft 365: REST API (Microsoft Graph). Authentication: OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions. Sage Intacct: 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. Stacksync manages authentication, retries, and rate limits on both sides.
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Microsoft 365: Delta queries return only resources changed since the last sync token, which keeps incremental syncs cheap on large tenants. Sage Intacct: The long-standing integration surface is an XML web services gateway that accepts multiple functions per request; a REST API has been introduced on newer releases. Stacksync's field mapping accounts for these differences between Microsoft 365 and Sage Intacct without custom code.
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 Microsoft 365 and Sage Intacct.
Popular · 8 of 386
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Microsoft 365 ⇄ SAP -
Microsoft 365 ⇄ Snapfulfil -
Microsoft 365 ⇄ Syspro -
Microsoft 365 ⇄ TikTok Shop -
Sage Intacct ⇄ Microsoft Teams -
Sage Intacct ⇄ NextGen Healthcare -
Sage Intacct ⇄ Orderful -
Sage Intacct ⇄ Resend
No integrations match .
