I deleted my invoice by mistake can I get them back please

Welcome to the Community! Let's work together to recover your accidentally deleted transaction in QuickBooks Online.

To recover deleted transactions in QuickBooks, we utilize the audit log and simply re-enter the information in a new transaction. Here's how to access the audit log:

1. Click the Gear icon.
2. Under Tools, select Audit log.
3. Locate the transaction you wish to re-enter, and press View.

From there, you can take note of the details and recreate the invoice to get your entry back.

I'm leaving this article for more information on how to use the audit log to restore deleted transactions: Use the audit log to re-enter deleted transactions in QuickBooks Online.

For future reference, here's a guide on personalizing your sales forms in QuickBooks: Customize invoices, estimates, and sales receipts in QuickBooks Online.

Feel free to contact the Community anytime you require additional support with invoicing in QuickBooks Online. We are here to assist you.