Not so much "that have been cancelled and redone."

Let's first have you check a setting.  From the menus at the very top, click on Setup, General, Bills, and then look over to the right. Is the box checked or unchecked to reuse invoice numbers....?

My guess is for you, it is Unchecked and that is what let to new numbers being used when the invoices were redone. In that case, the original invoice numbers will never "belong" to anyone. They will be skipped, and you will have invoice number gaps, where there was never an invoice with that number. 

If you check the option, you will have fewer/narrower gaps, but you might still have gaps. 

Nancy Duhon, Esq.
Duhon Technology Solutions, LLC
Master Certified Consultant for Sage Timeslips
Providing individual Consultations and Third Party Remote Desktop Support - including older/unsupported versions.
404-325-9779
[email protected]

Joannie Campbell  You may also want to read this older thread where I discussed the invoice numbering in more detail.

 RE: Missing or skipped invoices

Joannie Campbell  You may also want to read this older thread where I discussed the invoice numbering in more detail.

 RE: Missing or skipped invoices