The Version History feature gives you the ability to undo recent changes made to an invoice by reverting it back to a previous version.
Every time you send an invoice by email or text, a version of it will be saved to you can revert back to at any time. Additionally, you can manually save a current version by hitting the ellipses menu in the upper right corner of the edit screen and selecting Save Version. If you choose to restore to a previous version, you will still have the ability to revert back to edited, pre-restored version.
Once you send the invoice or manually save a version, you will see the previous version saved on the History tab in the Edit Invoice screen.
Hitting View will display the previous version. You can choose to restore to this version by hitting Restore this version at the bottom of the page.
You will receive a message requesting you to confirm or cancel the restore request. Hit Restore this version to confirm.
You will be directed back to the invoice edit screen where you will see a message indicating that your invoice has been restored to a previous version.
You will also see the pre-restore version available to you on the history tab.