Hi, I sent invoices with wrong amounts to clients. And I sent it more than once because I tried to fix it and was anxious.

Greetings, @pietnina.

You can delete and recreate the invoice with the correct amount. Also, you can put a note on the new invoice about the changes you've made. 

Here's how:

1. Click the Sales menu.
2. Go to the Invoices tab.
3. Select the invoice that you want to delete.
4. Under the Action column, click the drop-down arrow and select Delete.
5. Click Yes.

Once deleted, you can now recreate the invoice and enter the correct amount. Make sure to add a note about the changes you've made or why you have to resend the invoice. 

I've got these articles for more insights about managing your invoices accurately:

• Void or delete transactions in QuickBooks Online

• Record invoice payments in QuickBooks Online

Let me know if you have other questions about tracking your income transactions properly in QuickBooks. I'm always here to help.