Automate Salesforce & Square

Stop paying for mismatched spreadsheets. Sync data between Salesforce and Square in real-time, so you can manage your operations without the busywork.

Get This Workflow Built

Custom API Integration

Secure Data Transfer

Done-For-You Setup

How the Data Flows

graph LR
    subgraph Source ["Salesforce"]
        T1(["Closed Opportunity Legacy"])
    end
    
    subgraph Middleware ["Enterprise Integration Core"]
        W[CRON API
Poller] --> V{Validation
& Auth}
        V -->|Fail| DLQ[Dead Letter
Queue]
        V -->|Pass| Map[Data Mapping
& Transformation]
        Map --> Retry[Rate Limiting
& Retries]
    end
    
    subgraph Target ["Square"]
        A1(["Add Customer to Group"])
    end

    T1 -->|JSON Payload| W
    Retry -->|Authenticated API POST| A1

    style Source fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Target fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Middleware fill:#f8fafc,stroke:#94a3b8,stroke-width:2px
    style T1 fill:#3b82f6,stroke:#fff,stroke-width:2px,color:#fff
    style W fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style V fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Map fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Retry fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style DLQ fill:#ef4444,stroke:#fff,stroke-width:1px,color:#fff
    style A1 fill:#e11d48,stroke:#fff,stroke-width:2px,color:#fff

When Salesforce and Square operate independently, sales teams often face delays in processing payments. For instance, if a customer makes a purchase through Square, the transaction details, such as the order ID and payment status, may not automatically update in Salesforce. This leads to manual data entry where sales representatives must log into Square, retrieve the transaction information, and then input it into Salesforce. This not only wastes valuable time but also increases the risk of human error, resulting in inaccurate sales records and customer dissatisfaction.

Top Ways to Automate Salesforce & Square

Automated Lead-to-Cash Process: Streamline the journey from lead generation in Salesforce to payment processing in Square, ensuring that every sale is tracked and invoiced promptly, reducing the time to revenue.
Real-Time Data Synchronization: Keep customer and transaction data synchronized across both platforms, eliminating manual data entry and minimizing errors, while providing your sales team with up-to-date information at their fingertips.
Enhanced Reporting and Analytics: Generate comprehensive reports that combine sales data from Salesforce and payment insights from Square, empowering your team to make informed decisions based on a complete view of customer interactions and financial performance.

How to Build the Salesforce → Square Sync

In Salesforce, configure a webhook to trigger on the 'Payment Completed' event. This webhook should be set to listen to the endpoint: https://your-salesforce-instance.com/services/webhook/payment-completed.
In the webhook payload, extract the following data: transaction_id, amount, customer_email, and payment_status.
Set up a REST API call from Salesforce to Square's API endpoint: https://connect.squareup.com/v2/payments.
Construct the POST request with the extracted data in the body as JSON: { "idempotency_key": "unique-key", "amount_money": { "amount": amount, "currency": "USD" }, "source_id": transaction_id, "customer_email": customer_email, "payment_status": payment_status }.
Test the integration by simulating a payment in Square and confirming that the data appears correctly in Salesforce.

Developer Warnings & API Gotchas

Ensure that the transaction_id is unique for each payment to avoid overwriting existing records in Square.
Be cautious with the payment_status; if it is not mapped correctly, it could lead to discrepancies in reporting and customer follow-ups.
Verify that the amount is formatted correctly as an integer (in cents) when sending to Square, as sending it in dollars could result in failed transactions.

Supported API Operations

We leverage official, stable endpoints to ensure secure data transfer. No deprecated legacy routes.

When this happens in Salesforce... Closed Opportunity (Legacy)

Do this in Square Add Customer to Group
When this happens in Salesforce... Fetch Custom Actions

Do this in Square Change Inventory
When this happens in Salesforce... Get Accounts

Do this in Square Create Appointment
When this happens in Salesforce... Get Campaigns

Do this in Square Create Customer
When this happens in Salesforce... Get Contacts

Do this in Square Create Invoice

SyncMatrix Experts

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I can see you're looking at mapping Salesforce to Square. Tell me about your current setup—what's the specific bottleneck you're trying to automate right now?