QBB is a file extension for a backup file format used by Quickbooks desktop. There is no way to directly import QBB file to QuickBooks Online (QBO). You will need QuickBooks desktop version program to restore this backup company file. Here is more information on how to restore a backup company file in QB desktop version: https://community.intuit.com/articles/1436903-restore-a-backup-company-file
Currently, they can convert a company file from QuickBooks Desktop to QuickBooks Online for Malaysia, Singapore, Hong Kong and the Philippines through Odyssey. Please refer to the article below about importing a company file for more details. If not, you can find other third-party application providers to help you with the conversion.
If you have QuickBooks Desktop file older than 2015 with inventory items and try to convert to QBO, read this article first. You will need 2015 or newer version to import inventory properly. They offer you the latest trial version. Click here for trial links. This is for US version only.
Note: Even with this latest version of QBD, you may experience some issues with inventory in QBO. Also, you may want to a 100% physical inventory, and adjust current qty to match in desktop before exporting to QBO. There is no value adjustment in QBO.
This QuickBooks article is helpful for:
1) If you have QuickBooks desktop QBD company file saved on computer hard drive or on external hard drive storage and you need to export that file to QuickBooks Online QBO. This means you have backup company file but no actual QuickBooks desktop program.
2) If you want to cancel QuickBooks Online QBO subscription, and need to export the company file to QuickBooks desktop QBD. This is a way to have a backup company file.
Our Quickbooks Data Conversion Services
We can also help export or import into QuickBooks Online QBO.
If you want to move to QuickBooks (QBO and QBD), but not sure how to move your data, please call our consulting service at 858-798-5058 or email us at firstname.lastname@example.org .
IMPORTANT: These links are only trials, so please don’t try to register these products because it won’t validate and you’ll be locked out.
If you need a QuickBooks Desktop trial to export or import into QuickBooks Online, you can download it here.
If you try to restore a file with a different region’s QuickBooks, it will not work.
Please ensure you are on the latest release of any version downloaded to ensure a smooth migration.
Already a Desktop customer and need to troubleshoot an issue? http://support.intuit.ca/quickbooks/en-ca/iq/Update-QuickBooks/Update-QuickBooks-Desktop/HOW15427.html
QuickBooks Pro/Premier 2016 – 30-day trial
These are trial versions and will not validate if you try to register them.