Square is a powerful commerce platform that facilitates payment processing and order management. By integrating with Relevance AI, you can elevate your operations with AI-driven insights and automation, ensuring a more efficient and responsive business environment.



Square provides a comprehensive platform for managing payments and orders, while Relevance AI empowers you to automate customer interactions and streamline processes with AI Agents that can adapt and respond in real-time.
Real-Time Payment Orchestration
The agent seamlessly coordinates payment processing across multiple channels while automatically reconciling transactions in real-time.
Predictive Revenue Intelligence
Leverages transaction patterns and customer behavior data to forecast sales trends and optimize pricing strategies.
Fraud Detection Mastery
Monitors transactions in real-time using advanced pattern recognition to identify and prevent fraudulent activities.
Relevance AI seamlessly integrates with Square to enhance your commerce workflows with intelligent automation.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Square account
- A Relevance AI account with access to your projects and datasets
- Authorization (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
This integration enables seamless interaction between Square's commerce platform and Relevance AI's workflow automation capabilities, allowing you to programmatically manage customers, orders, and invoices while leveraging Square's robust payment processing infrastructure. Key benefits include automated customer management, streamlined order processing, integrated invoice creation and delivery, secure OAuth authentication, and real-time transaction handling.
To get started, ensure you have an active Square merchant account, a Square Developer account with API access, and a Relevance AI account. You will also need OAuth credentials from Square with the required permissions.
Setting up the integration involves configuring Square OAuth authentication and base URL settings. Once configured, you can create customers, orders, and invoices using simple JSON requests. The integration handles API operations in the background, so you don’t have to worry about errors, formatting, or limits.
Built-in validation and type conversion ensure your workflows run smoothly, even when data formats vary. For troubleshooting, common issues include authentication errors, location not found, invalid order format, and invoice creation failures. Implementing best practices like error handling, rate limiting, and data validation will enhance the reliability of your integration.
For further assistance, refer to the Square API Documentation, Relevance AI Documentation, and OAuth Configuration Guide. Always use environment variables for sensitive credentials and follow security best practices when handling payment information.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

To get the most out of the Square + Relevance AI integration without writing code:
- Start with a clean Square account: Ensure your customer, order, and invoice data is organized and consistent.
- Use templates: Relevance AI provides pre-built workflows for managing customers, orders, and invoices—perfect for quick setup.
- Connect carefully: Make sure to approve the correct Square merchant account and set the appropriate permissions during integration.
- Test before scaling: Execute API calls with test data to identify issues before applying changes to live data.
- Monitor API usage: Keep an eye on rate limits and implement exponential backoff to manage API calls effectively.