Real-time
Two-way sync
Changes in Monday or QuickBooks instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Accounting and finance
Monday to QuickBooks integration — real-time, two-way sync
Keep Monday and QuickBooks in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Monday and QuickBooks
Connect the financial records in QuickBooks with the work happening in Monday, so both stay current without exports or copy-paste.
QuickBooks holds the financial truth: who the customers are, what they were billed, what they paid. Monday is where part of the day-to-day work happens, and that work often involves the same customers and transactions. Without a live connection, the two drift apart, and people end up answering questions from stale copies.
Stacksync keeps Payments, Bills, Vendors, Items in QuickBooks and Users, Workspaces, Boards, Items in Monday in sync, bi-directionally and in real time. Whatever records Monday keeps and whatever events it produces, the overlap with QuickBooks is mapped field by field, and a change on either side shows up on the other within seconds.
There is no middleware to build, no API rate limits to babysit, and no nightly job that leaves the morning running on yesterday's data.
Common use cases
- 01 Push bills and vendor data from procurement systems into QuickBooks for AP processing.
- 02 Reconcile payment-processor payouts against QuickBooks transactions.
- 03 Two-way sync of Items and their Column values between a monday.com board and Postgres so ops teams work in SQL while project owners stay in monday.com.
- 04 Write closed deals or provisioning records from a CRM or ERP into monday.com Items to kick off delivery and onboarding boards.
Common sync patterns
Where Monday collects payments or triggers charges: events land in QuickBooks
Payment and charge activity flows into QuickBooks as it happens, so the books reflect reality without manual reconciliation.
Where Monday tracks people or companies: one identity
A customer's details updated in either system update the other, so finance and the rest of the business stop maintaining two versions of the same customer.
Where Monday handles customer conversations: billing context in view
Front-line teams see invoice and payment status from QuickBooks next to the customer they are helping, without logging into the finance system.
What you can sync between Monday and QuickBooks
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.
| Monday objects | QuickBooks objects | How this pairing syncs | |
|---|---|---|---|
| Items Rows within a board and the primary record; synced two-way and created, updated, archived, or deleted via GraphQL mutations. | Items Products and services referenced on invoice and bill lines | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Updates Comment and activity threads attached to items; read out into a database for reporting or written back as notes. | Estimates Quotes that convert to invoices, synced with CRM quoting flows | Updates is specific to Monday and Estimates to QuickBooks — each maps to any object or custom field on the other side. | |
| Users Account members referenced by people columns; read to resolve owner and assignee IDs to names and emails. | Purchase orders Procurement documents synced with inventory and ordering systems | Users is specific to Monday and Purchase orders to QuickBooks — each maps to any object or custom field on the other side. | |
| Workspaces Top-level containers that hold boards; used to scope which boards a given sync covers. | Credit memos Adjustments to receivables, needed for accurate revenue syncs | Workspaces is specific to Monday and Credit memos to QuickBooks — each maps to any object or custom field on the other side. | |
| Boards Table-like containers that hold items; each board maps to a synced table, and its columns define the field mapping. | Customers Billing entities kept consistent with CRM accounts and subscription tools | Boards is specific to Monday and Customers to QuickBooks — each maps to any object or custom field on the other side. | |
| Subitems Nested rows under items, stored on a separate hidden board; synced as a child table linked to the parent item. | Invoices Receivables created from closed deals or orders and read back for payment status | Subitems is specific to Monday and Invoices to QuickBooks — each maps to any object or custom field on the other side. |
How changes propagate between Monday and QuickBooks
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.
Monday QuickBooks Sub-second propagation
DetectionMonday notifies Stacksync of record changes through webhook events. Board-scoped webhooks (create_item, change_column_value, item_deleted, and similar) for real-time events.
DeliveryEach detected change is written to QuickBooks through its API, with automatic retries and rate-limit backoff.
QuickBooks Monday Sub-second propagation
DetectionQuickBooks pushes changes as they happen — webhook events backed by change data capture. Webhooks for entity change events, plus a Change Data Capture query operation for pull-based deltas.
DeliveryEach detected change is written to Monday through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Monday: Complexity-budget limits: a single query caps at 5M complexity points and ~10M points/min per user token (1M on trial/free) over a sliding 60s window.
- QuickBooks: Subject to per-realm API request limits.
What ships with Monday ⇄ QuickBooks
Connect Monday and QuickBooks for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Monday–QuickBooks connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Monday or QuickBooks 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 Monday or QuickBooks record.
Observability
Monitoring
Track your Monday ⇄ QuickBooks sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Monday and QuickBooks.
How the Monday and QuickBooks connectors work
Monday
- Integration surface
- GraphQL API (single endpoint, api.monday.com/v2)
- Authentication
- OAuth 2.0 for installed apps, or a per-user personal API token (admin/member scope); a date-based API version is sent via request header
- Change detection
- Board-scoped webhooks (create_item, change_column_value, item_deleted, and similar) for real-time events; polling falls back to the item updated_at field
- Capabilities
- read · write · webhooks
- Rate limits
- Complexity-budget limits: a single query caps at 5M complexity points and ~10M points/min per user token (1M on trial/free) over a sliding 60s window
QuickBooks
- Integration surface
- REST API (QuickBooks Online)
- Authentication
- OAuth 2.0
- Change detection
- webhooks for entity change events, plus a Change Data Capture query operation for pull-based deltas
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- subject to per-realm API request limits
How it works
How to connect Monday to QuickBooks — 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 Monday and QuickBooks with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Monday
connected
QuickBooks
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Monday and QuickBooks 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 · Monday ⇄ QuickBooksCustomers 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.
Monday QuickBooksCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Monday and QuickBooks integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Monday and QuickBooks: authenticate both systems, choose the objects to sync (such as Monday's Items and Updates), map fields visually, and changes propagate both ways in milliseconds — no code required.
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QuickBooks: The API supports a SQL-like query language over entities (for example, SELECT statements against Invoice or Customer). Monday: Column values are polymorphic JSON that differ by column type; writes must send correctly shaped values, typically batched via change_multiple_column_values. Stacksync's field mapping accounts for these differences between Monday and QuickBooks 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 Monday and QuickBooks 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 Monday and QuickBooks connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Monday–QuickBooks integration in-house.
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Yes — Stacksync ships production-grade connectors for both Monday and QuickBooks. 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 Monday: Board-scoped webhooks (create_item, change_column_value, item_deleted, and similar) for real-time events; polling falls back to the item updated_at field. On QuickBooks: Webhooks for entity change events, plus a Change Data Capture query operation for pull-based deltas. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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
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:
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