You may copy data between QBO accounts using this tool
https://www.chronobooks.com#_r_chrono
Another option, utilize the 3rd party migration tool
https://transactionpro.grsm.io/qbo
You have clicked a link to a site outside of the QuickBooks or ProFile Communities. By clicking "Continue", you will leave the community and be taken to that site instead. For more information visit our Security Center or to report suspicious websites you can contact us here
