how to delete the expenses transaction?

I can show you the process to delete an expense transaction in QuickBooks Online (QBO), Mohamed.

Deleting an expense transaction removes it from your records entirely, and it will no longer affect your financial reports or appear in the Chart of Accounts.

Here's how to delete the transaction:

1. Go to Expenses in the left menu, then choose the Expenses tab.
2. Select the expense transaction you want to delete.
3. Under the Action column, next to the View/Edit option, click the dropdown arrow and select Delete.
4. Click the Delete for confirmation.

For more information about this, you can check this article: Delete transactions in QuickBooks Online.

In addition, you can restore the information of the deleted transactions using the audit log feature to re-enter the information of the expense transaction.

If you need further assistance deleting expense transactions in QBO, don't hesitate to reach out. We are always here to address any concerns you may have.