Hi there, Sheryl.

I notice that you posted your concern about modifying the invoice number twice. Please be aware that my colleague has already shared the process for contacting our Live Support team to help you resolve this issue. You can find the information through this link: https://quickbooks.intuit.com/learn-support/en-us/other-questions/re-how-to-change-the-invoice-seque....

If you have any further questions related to editing your invoices, please feel free to reply to this post. I will keep my notifications on to assist you further.