Toinett, have a look here
http://www.mcgimpsey.com/excel/udfs/sequentialnums.html
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Paul B
Always backup your data before trying something new
Please post any response to the newsgroups so others can benefit from it
Feedback on answers is always appreciated!
Using Excel 2002 & 2003
"Toinett" wrote in message
...
I'm using XP. I am trying to get the invoice I've created to clear,
increase
the invoice number by one and save ready for the next use. I'm open for
suggestions for a more efficient invoice set up.