Thank you for getting back to us, TrickyRicky.

It's a great idea to be able to erase multiple transactions in your register at once. But right now, you can only delete one transaction at a time.

You can also look for third-party application that can help you delete multiple transactions. Use this link to find one: QuickBooks Apps.

I'm also adding this article to guide you in reconciling an account in QuickBooks Online.

Please reach us again if you have any further questions concerning QuickBooks Online transactions. I'll be there to assist you. Have a lovely day!