From register settings. Select Integrations, choose QuickBooks Online.
Enter your clients QuickBooks online credentials.
---> Select the appropriate organisation and tenant when there is multiple. If there is only one for each of these fields, Quickbooks Online will automatically select and deliver you back in AssetAccountant™. (Spreadsheet 1 - Tab 2)
Now proceed back to 2 | Configuration, Step 4 to complete register configuration.