How can I share my quickbooks with my uncle who has quickbooks? Can he import my file or something?

Hey there, @udesign4u.

I'm here to give you some information on how QuickBooks operates with multiple users and multiple companies. 

QuickBooks Online is only intended for one company, and you can not have multiple company files in a QuickBooks Online account. 

However, if your uncle is a part of your company and you just need to add them to the account to be able to access the company file, they can be added as a user. 

If you are trying to add them as a user in QuickBooks Online, here's an article that shows you how: Add, delete, or change user access.

Thank you for reaching out, if you have any other questions I'm only a reply away.