Cin7 + Square

Cin7 to Square Integration - Built by Harvard-educated Experts

Save 8+ hours/week by automating the data flow between Cin7 and Square. Our Harvard-educated consultants design integrations that pay for themselves within weeks.

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Why Connect Cin7 to Square?

Invoice and payment data is re-entered between Cin7 and Square manually, doubling the work and risking GST errors at month-end

Online orders in Cin7 and in-store inventory in Square are never in sync, frustrating customers

Reporting across Cin7 and Square requires painful manual exports and spreadsheet merges

Guest booking data in Cin7 and operations scheduling in Square require manual coordination

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

Manually copying data between Cin7 and Square wastes hours every week that could be spent on revenue-generating work

Cin7 uses a REST API while Square uses REST + Webhook, requiring careful middleware to translate data formats between the two platforms

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

How We Help

For Retail & E-commerce and Hospitality & Tourism businesses across Australia, the disconnect between Cin7 and Square is a daily frustration. Our custom integration bridges your e-commerce and payments systems, ensuring invoices and products flow seamlessly without manual intervention. On the technical side, Cin7 uses a REST API with API key authentication, which our team handles as part of the build.

Consistent Product Data Everywhere

Product pricing, stock levels, and catalogue changes in Cin7 are mirrored in Square in real time. No more overselling, price mismatches, or outdated descriptions across channels.

Omnichannel Inventory Accuracy

Keep online and in-store stock levels synchronised between Cin7 and Square. Customers see accurate availability regardless of how they shop.

Real-Time Visibility Across Teams

When a record updates in Cin7, every team member working in Square sees the change instantly. No lag, no stale dashboards, no conflicting reports.

Built-In Error Handling and Alerts

Our integrations include automatic retries, error queuing, and real-time notifications. If something fails between Cin7 and Square, your team knows immediately and the system self-recovers where possible.

Cin7 to Square Use Cases

Synchronise products catalogue between Cin7 and Square

Product data, pricing, and stock levels stay consistent across both platforms. When a product is added, updated, or discontinued in Cin7, Square reflects the change within seconds.

Automated error handling and retry for Cin7/Square sync

When a sync between Cin7 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.

Scheduled reconciliation between Cin7 and Square

A daily or weekly reconciliation job compares records across both platforms, flags discrepancies, and generates a mismatch report. Catches sync gaps before they become accounting headaches.

Data Mapping

How data flows between Cin7 and Square (bi-directional)

Cin7	→	Square	Notes
Cin7 Orders -> id	↔	Square Payments -> id	Unique identifier stored as cross-reference for record linking
Cin7 Orders -> reference	↔	Square Payments -> reference	Transaction data validated against both platforms before write
Cin7 Orders -> status	↔	Square Payments -> status	Status values mapped between each platform terminology
Cin7 Products -> id	↔	Square Items -> id	Unique identifier stored as cross-reference for record linking
Cin7 Products -> code	↔	Square Items -> sku	Field data synchronised with type validation
Cin7 Record IDs	↔	Square External References	Cross-reference identifiers stored on both records for bidirectional lookups and deduplication
Cin7 Timestamps	↔	Square Audit Log	Created and modified timestamps preserved for sync conflict resolution and compliance
Cin7 Owner/Assignee	↔	Square Owner/Assignee	Record ownership mapped between platforms using email address as the matching key

Cin7 + Square Integration FAQ

Integration pricing depends on complexity, including the number of data objects synced (invoices, products), sync direction, custom business rules, and volume. Most Cin7 to Square integrations fall within our standard integration tier. Book a free assessment to get a specific quote for your requirements.

Absolutely. Custom field mapping is a core part of every integration we build. Whether it is custom properties in Cin7 or user-defined fields in Square, we map them precisely to your requirements. We can also transform data formats, apply business rules, and handle conditional mappings.

Our integrations include retry logic and error queuing. If Square is temporarily down, changes are queued and replayed once the system recovers. You will receive alerts for any sync failures that need attention. No data is lost during outages.

Yes, this integration supports bi-directional sync. Changes in Cin7 flow to Square and vice versa. We include conflict-resolution rules to handle simultaneous updates in both systems, typically using last-modified timestamps with configurable override logic.

Yes. Cin7 supports webhooks for instant event notifications. Changes in Cin7 are reflected in Square within seconds, and vice versa. For high-volume scenarios, we implement queuing to handle peak loads without data loss.

We map e-commerce data like products and orders from Cin7 to the corresponding payments structures in Square. Our team handles data transformation, validation, and conflict resolution between the two system types.

Yes. We routinely build conditional logic, field transformations, data enrichment, and approval workflows into integrations. For example, only sync invoices that meet certain criteria, or transform data formats before writing to Square. Your business rules drive the integration design.