The latest version (26.4.22.3434) contains new extension called Replicator
This allows to copy data from one business to another. Right now I’ve only added support for customers, suppliers, employees, inventory items and non-inventory items but I’ll add support for chart of accounts, tax codes etc.
To access the feature, simply go to Extensions
then click Replicator
Which will reveal the extension:
If you made a mistake and replicated data into incorrect business, use History within incorrect business to undo the mistake.