I want to make sure that you’re getting the best help with this question. I provided some links that can help you with deleting and editing a paycheck:

https://community.intuit.com/articles/1255425-delete-a-paycheck

https://community.intuit.com/articles/1256137-edit-a-paycheck

Resolution for 'check request issue: 'How do I delete a check request?' available: Yes.

The check request 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 check request issue yourself by looking for a resolution described in the article. If it is a complex check request issue or you are unable to solve the issue, you may contact us by clicking here or by using other check request support options.

For more information about resolving issues related to check request in Quickbooks/QBO or to get support for the issue 'How do I delete a check request?', click the link below: