You can authorize InvoiceSherpa directly from Quickbooks Online.
To set up your InvoiceSherpa account directly from Quickbooks Online, complete the following steps:

  1. Sign into your Quickbooks Online account.
  2. Select Apps from the left navigation area.
  3. Enter InvoiceSherpa in the search field.
  1. Select Get App Now.

  1. Select Authorize to allow sharing data between InvoiceSherpa and Quickbooks.

InvoiceSherpa opens to the Dashboard.