Square is a payment processor that can provide secure credit card processing for your Kartra checkout forms.

How to integrate Square with Kartra

You will need a Square account to complete this guide. Visit Square's website to create one.

Create Kartra integration

  1. Go to Integrations
    • Tip: Use the drop-down menu in the top right to filter by Payment integrations or search for Square.
  2. Click the three dots to open the menu on any Square tile and select + New integration

    Create a new Square payment integration
    • A green checkmark on the integration tile means at least one integration is already active for the service. You can add more than one.
  3. In the New payment gateway window, click Connect Square. A new window opens on the Square website, where you can authorize the connection.

    Authorize the connection between Kartra and Square
  4. Click Allow to authorize the connection between Kartra and Square. All permissions are required to complete the integration.

Troubleshoot a Square integration

If the connection with Square is not successful, a red icon displays on the integration tile.

Square 05 

To resolve this, delete the integration and start again. Use the steps in this guide to reinitiate and authorize the connection with Square.