Import from desktop to cloud

I would like to find out how to import data from the Desktop version onto the my Cloud version… Am asking because I have done a great deal of work on the desktop with two of my clients and now would like to transfer the data to Cloud…

In the desktop version do a backup of the business.
In the cloud version, click on Add Business and then click Import Business.,

See this Guide, especially the last section: https://www.manager.io/guides/best-practices/data-backup-restoration-and-transfer.