No, it won’t merge.

If you restore the backup and start using it, the data you entered locally won’t be in the file.

If you restore the backup on top of your existing file, your data will be gone forever.

There’s no built in merge, but you can use our

Resolution for 'copies of transaction issue: 'I will be getting a backup from my accountant that has information (more current) that my QB does not have on it. Will I lose my info when I add his information?' available: Yes.

The copies of transaction issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the copies of transaction issue yourself by looking for a resolution described in the article. If it is a complex copies of transaction issue or you are unable to solve the issue, you may contact us by clicking here or by using other copies of transaction support options.

For more information about resolving issues related to copies of transaction in Quickbooks/QBO or to get support for the issue 'I will be getting a backup from my accountant that has information (more current) that my QB does not have on it. Will I lose my info when I add his information?', click the link below: