There is no undo button, all you can do is bring up each transaction and use the more button/link at the bottom and select delete
Resolution for 'changes made issue: 'how do i undo all changes made today' available: Yes.
The changes made 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 changes made issue yourself by looking for a resolution described in the article. If it is a complex changes made issue or you are unable to solve the issue, you may contact us by clicking here or by using other changes made support options.
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