Automatic numbering of invoices

[wooptidooo]

Good morning folks,

What is the secret to automaticaly update the invoice number in a cell when
I create a new invoice. May look simple to most but not for a green like me.

Thank you

 

[Dave Peterson]

The secret (I think) is to decide where to store the last invoice number and
when to update it.

If you search google for invoice template, you'll find lots of suggestions.

http://groups.google.com/groups?as_q=invoice template&as_ugroup=*excel*