Real-time
Two-way sync
Changes in eClinicalWorks or QuickBooks instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Accounting and finance
eClinicalWorks to QuickBooks integration — real-time, two-way sync
Keep eClinicalWorks 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.
- 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
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect eClinicalWorks and QuickBooks
Connect the financial records in QuickBooks with the work happening in eClinicalWorks, 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. eClinicalWorks 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 Invoices, Payments, Bills, Vendors in QuickBooks and Documents, Diagnostic reports, Patients, Appointments in eClinicalWorks in sync, bi-directionally and in real time. Whatever records eClinicalWorks 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
- Reconcile payment-processor payouts against QuickBooks transactions.
- Sync invoices and payments between QuickBooks and the CRM so sales sees billing status on the account record.
- Feed appointment events to reminder and messaging platforms to reduce no-shows.
- Keep provider directories consistent between eClinicalWorks and scheduling or marketing systems.
Where eClinicalWorks 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 eClinicalWorks 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 eClinicalWorks 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 eClinicalWorks 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.
| eClinicalWorks objects | QuickBooks objects | |
|---|---|---|
| Encounters Visit records tying diagnoses, providers, and billing context together. | Bills Payables written in from procurement systems for AP processing | |
| Practitioners Provider records used to keep directories and scheduling systems consistent. | Vendors Supplier records aligned with purchasing and spend tools | |
| Observations Labs and vitals, delivered via FHIR resources or HL7 ORU result messages. | Items Products and services referenced on invoice and bill lines | |
| Medications Prescription and medication-list data within the patient record. | Accounts The chart of accounts, mirrored so external postings map to the right ledger lines | |
| Allergies Allergy and intolerance entries in the clinical record. | Journal entries Manual postings exported for consolidated financial reporting | |
| Immunizations Vaccination history exposed for registries and patient apps. | Estimates Quotes that convert to invoices, synced with CRM quoting flows |
What ships with eClinicalWorks ⇄ QuickBooks
Connect eClinicalWorks and QuickBooks for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every eClinicalWorks–QuickBooks connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever eClinicalWorks 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 eClinicalWorks or QuickBooks record.
Observability
Monitoring
Track your eClinicalWorks ⇄ QuickBooks sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between eClinicalWorks and QuickBooks.
How the eClinicalWorks and QuickBooks connectors work
eClinicalWorks
- Integration surface
- FHIR R4 REST API plus HL7 v2 interfaces (ADT, SIU, ORU) through an interface engine
- Authentication
- OAuth 2.0 / SMART on FHIR for the FHIR API; site-configured credentials for HL7 interface connections
- Change detection
- HL7 interface feeds push event messages as they occur; the FHIR API is polled
- Capabilities
- read · write
- Rate limits
- Subject to the platform's API rate limits and interface throughput agreements
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 eClinicalWorks 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 eClinicalWorks 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.
eClinicalWorks
connected
QuickBooks
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the eClinicalWorks 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 · eClinicalWorks ⇄ 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.
eClinicalWorks QuickBooksCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
eClinicalWorks and QuickBooks integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between eClinicalWorks and QuickBooks: authenticate both systems, choose the objects to sync (such as eClinicalWorks's Encounters and Practitioners), map fields visually, and changes propagate both ways in milliseconds — no code required.
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QuickBooks: Updates must include the record's current SyncToken; stale tokens are rejected, giving built-in optimistic concurrency control. eClinicalWorks: All patient data is PHI, so integrations must run under HIPAA business associate agreements with appropriate access controls. Stacksync's field mapping accounts for these differences between eClinicalWorks 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 eClinicalWorks 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 eClinicalWorks and QuickBooks connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom eClinicalWorks–QuickBooks integration in-house.
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Yes — Stacksync ships production-grade connectors for both eClinicalWorks 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 eClinicalWorks: HL7 interface feeds push event messages as they occur; the FHIR API is polled. 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 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 eClinicalWorks and QuickBooks.
Popular · 8 of 386
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eClinicalWorks ⇄ Chargebee -
eClinicalWorks ⇄ Hyperline -
eClinicalWorks ⇄ Pigment -
eClinicalWorks ⇄ Stripe -
QuickBooks ⇄ Full Enrich -
QuickBooks ⇄ Google Sheets -
QuickBooks ⇄ Klaviyo -
QuickBooks ⇄ Lemlist
No integrations match .
