This is quite unusual, especially since the invoice was deleted days before it was automatically re-sent, @SRBaxter.
Please remember that QuickBooks doesn't send emails on its own. However, it's definitely not normal behavior for a deleted invoice to be sent later.
First, could you let me know if anyone else has access to your account using the same login credentials?
If so, they may have created another invoice, selected the same client, and inadvertently clicked the Send invoice button. This would have automatically populated the entire page with the last invoice you sent to that client and sent it to your email address, particularly because you entered your own email in the client's email field. To verify, please check the Invoices menu and check if the invoice is listed there.
If you confirm that no one else has accessed your account and the invoice is not there, I recommend contacting our Live Support Team directly. They have the necessary tools to investigate this matter further and identify the root cause to prevent it from happening again.
Feel free to return to this thread if you have any additional questions.
