I will be merging two QB Online Files. How do I do a backup on the company that will be closed?

You can export the QBO account you want to cancel to a QB Desktop file for your archive. You can utilize the trial version for QB Desktop to open it for 30 days. 

I'm here to provide you with some information about backup company files in QuickBooks Online, guidrylawo.

We can save online backups of our data when we're using QuickBooks Online (QBO) Advanced. To do this, we'll have to turn this on, so our data is backed up automatically every 5 - 10 minutes. 

If we're using the regular QBO version, isn't possible. Though, we can use it to export the company lists only. You can check this article for more information: Export lists from the old company file into a new data file.

Also, if we want to cancel, QuickBooks Online will keep your data for a year and will still allow you read-only access to be able to print forms and reports we might need in the future. 

I've also added this link here to guide you along the way: What happens to my QuickBooks Online data after I cancel?

I'll be attaching some articles that you might find helpful before you cancel your subscription with us. Here are some:

• Cancel your QuickBooks Online subscription or trial.
• Export reports, lists, and more.

If we have other concerns about backing up your company file, please let me know by commenting below, and I'll gladly help. Take care and have a great day!

any my report the year

Thanks for joining this thread, @Chismoso17,

I'm here to make sure you're able to get the support you need from us. In order for me to help, I will be needing more information of what your concern is all about. I'd appreciate it if you can share some more details of what's happening and what help you require from us. Any info can help so I can provide the resolution you need. 

I'll be waiting for your reply here. I want to make sure this inventory concern is resolved. Mention my ID also, so I'd get notified of your reply.