gina, disregard jkrollinshelp post. It is spam.
the only way to do what you want is to do it one at a time. if you have the report, open the first estimate, right click and void or right click and delete. repeat.
Resolution for 'bulk issue: 'how do I delete estimates in bulk' available: Yes.
The bulk 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 bulk issue yourself by looking for a resolution described in the article. If it is a complex bulk issue or you are unable to solve the issue, you may contact us by clicking here or by using other bulk support options.
For more information about resolving issues related to bulk in Quickbooks/QBO or to get support for the issue 'how do I delete estimates in bulk', click the link below: