Acuity Scheduling + Square

Real-Time Acuity Scheduling to Square Sync - Purpose-Built for Your Business

Connect Acuity Scheduling to Square with a purpose-built integration. Real-time sync, error handling, and retry logic included - deployed within 2 weeks by our experienced team.

8+ hours/week

Saved weekly

Auto

Reconciliation

50+

Clients served

One-way

Sync direction

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Why Connect Acuity Scheduling to Square?

Clients in Acuity Scheduling and customers in Square drift out of sync, leading to outdated details on invoices, emails, and reports

No single source of truth when contacts live in two disconnected tools, so staff second-guess which system has the correct information

Patient appointment data in Acuity Scheduling and billing records in Square require double entry, risking compliance issues

Square adds complexity: account holds and fund freezes have been reported, particularly for new accounts or businesses with high transaction volumes or unusual patterns

Client engagement details in Acuity Scheduling and time-tracking data in Square do not align, making billing inaccurate

Reporting across Acuity Scheduling and Square requires painful manual exports and spreadsheet merges

How We Help

Connecting Acuity Scheduling (scheduling) with Square (payments) is one of the most requested integrations among Australian Healthcare & Allied Health and Professional Services businesses. This integration eliminates the manual transfer of appointments and clients data, reducing errors and freeing up your team to focus on growth. On the technical side, Acuity Scheduling uses a REST API with API key authentication, which our team handles as part of the build.

Unlock Square Value

Square stands out because free POS hardware and software to start means businesses can begin accepting in-person payments with zero upfront investment. Integrating it with Acuity Scheduling means your team gets this benefit with complete, accurate data flowing in automatically.

Compliance-Ready Data Sync

Patient and appointment data flowing between Acuity Scheduling and Square is handled with privacy-first design, supporting your compliance obligations.

Amplify Acuity Scheduling Strengths

Acuity Scheduling excels because highly customisable intake forms with conditional logic, file uploads, and custom fields gather exactly the information needed before appointments. Connecting it to Square ensures that advantage flows through your entire workflow rather than staying siloed in one tool.

Scalable Without Extra Headcount

As your data volume grows, the integration scales with you. No need to hire additional admin staff to keep Acuity Scheduling and Square in sync, even as your business doubles.

Acuity Scheduling to Square Use Cases

Sync Acuity Scheduling clients to Square customers

When a client is created or updated in Acuity Scheduling, the corresponding customer record in Square is automatically created or updated. Contact details, company associations, and custom fields are all mapped.

Automated error handling and retry for Acuity Scheduling/Square sync

When a sync between Acuity Scheduling and Square fails due to a rate limit, network issue, or validation error, the integration retries automatically with exponential backoff. Your team is alerted only when intervention is genuinely needed.

Data Mapping

How data flows between Acuity Scheduling and Square

Acuity Scheduling	→	Square	Notes
Acuity Scheduling Clients -> id	→	Square Customers -> id	Unique identifier stored as cross-reference for record linking
Acuity Scheduling Clients -> firstName	→	Square Customers -> first_name	Contact identity fields synchronised to maintain consistency
Acuity Scheduling Clients -> lastName	→	Square Customers -> last_name	Contact identity fields synchronised to maintain consistency
Acuity Scheduling Clients -> email	→	Square Customers -> email	Primary matching key for identifying existing records across both platforms
Acuity Scheduling Owner/Assignee	→	Square Owner/Assignee	Record ownership mapped between platforms using email address as the matching key
Acuity Scheduling Record IDs	→	Square External References	Cross-reference identifiers stored on both records for bidirectional lookups and deduplication
Acuity Scheduling Timestamps	→	Square Audit Log	Created and modified timestamps preserved for sync conflict resolution and compliance
Acuity Scheduling Calendars	→	Square Custom Fields	Calendars data from Acuity Scheduling stored in Square custom fields for reference
Acuity Scheduling Availability	→	Square Custom Fields	Availability data from Acuity Scheduling stored in Square custom fields for reference
Acuity Scheduling Appointments	→	Square Custom Fields	Appointments data from Acuity Scheduling stored in Square custom fields for reference

Acuity Scheduling + Square Integration FAQ

Integration pricing depends on complexity, including the number of data objects synced (contacts), sync direction, custom business rules, and volume. Most Acuity Scheduling to Square integrations fall within our standard integration tier. Book a free assessment to get a specific quote for your requirements.

Yes, every integration includes 3 months of post-launch support. We monitor sync health, troubleshoot issues, and make adjustments as your workflow evolves. Ongoing maintenance plans are available for businesses that want continuous optimisation.

Most Acuity Scheduling to Square integrations are completed within 2 weeks. We start with a discovery session to understand your specific workflow, then build and test the integration. Complex setups with custom business logic may take up to 4-8 weeks.

Yes. All data is transferred over encrypted connections (TLS/SSL). We follow least-privilege API access, never store credentials in plain text, and log all sync activity for audit purposes. For Australian businesses with compliance requirements, we can implement additional safeguards.

The most common data objects synced between Acuity Scheduling and Square include contacts. We map each data type to its counterpart in the target system, including custom fields, metadata, and relationship data. The exact scope is tailored to your workflow during the discovery session.

Our integrations include comprehensive error handling: automatic retries for transient failures (respecting API rate limits), error queuing for system outages, data validation before writes, and real-time alerts for issues that need human attention. We also provide a dashboard where you can monitor sync health and review error logs.

Absolutely. We design integrations with growth in mind, whether you are syncing 100 records or 100,000. Our architecture handles rate limiting, pagination, and queuing to ensure reliable performance at any scale.