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- First, you must connect your Magento store to QuickBooks Online. In order to do that, navigate to Store > Configuration > TNW QuickBooks > General and fill the form with proper data
- If you are connecting to a QuickBooks Sandbox
- Select "Sandbox" from the Environment drop-down and "Save Config"
- Click "Connect".
- Follow the flow to authorize and connect to your QuickBooks Online AccountClick "Authorize"
- Upon successful authorization, you will be redirected back and should see that "Test Connection" button should now be active
- Click on "Test Connection" to make sure connection is established
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