API Guide Link: https://developer.avalara.com/api-reference/avatax/rest/v2/
Link to authentication page: https://developer.avalara.com/avatax/authentication-in-rest/
- Name: Required: Name the connection.
- Connection type: Required: The form will automatically select Avalara.
- Account Type: Required: Select your account type here.
- Username: Required: Username is your Avalara account email.
- Password: Required: The password is created when the Avalara account is set up.