Square Setup lets you enter your Credentials for connecting to Square to get payments or sales.
To create Credentials to allow Big Business to connect to Square:
1. In your Square Dashboard go to Apps, to the My Apps tab.
2. Click the button to Go To Developer Portal.
3. Click the button to Create First Application.
4. Enter an Application Name, like "Big Business", accept terms, and click Create
5. Copy the Application ID and Personal Access Token into Big Business.
To enter Credentials into Big Business:
1. Go to the System toolbar to the Company card to the Company Prefs tab.
2. Click the Square Setup button.
3. Enter the Application ID and Personal Access Token.
4. Click the Test button to verify you can connect.
5. Click OK to save Square Setup and OK to save the Company card.