microsoft excel

[penfold379]

through desperation i have had to create invoices in excel, the main reason is the totalling of columns at one click, i now need to know if i can insert an alphabetical drop down menu of customer names , i also wonder if i could put a page number in that automatically changes up by one every time i use it, i would need to be able to edit the number in case anyone wanted a copy invoice. any help in plain simple english would be much appreciated.

[twix123]

I would suggest that you re-post your question in the Technology section where the Excel experts are more likely to see it.