- Before integrating with Gamsa.IO please make sure your Square account has the following information:
- Catalog
- Business Information (name, address)
- Taxes
- Create a log-in with Gamsa.IO at https://www.gamsa.io/users/sign_up and sign in
- Click on the Settings tab and toggle the OAuth connection on
- A new window will open up where you will be prompted to log in to your square account. Logging in will connect Gamsa.IO with your Square account.
Aug 24, 2026