Try this one
=SUMPRODUCT((A2:A100="JANUARY")*(B2:B100<"invoice "),C2:C100)

pls do rate

"franko" wrote:

Can anyone help??

I am trying to get sales data for each month from a worksheet and total it.

e.g I have ColumnA=Month, ColumnB=Transaction type, ColumnC= Amount

What i am trying to do is sum the values of column C but only if column A=
"JANUARY" ...... but ..... i also do not want the total if Column B =
"invoice", regardless of it being in Jan

i.e. the totals for jan and not invoice.

Any ideas on how to expand the criteria cus it seems beyond me!!

So far i have:

=SUMIF(Worksheet!$A$6:$A$1000,"JANUARY",Worksheet! $C$6:$C$1000)

I hope it is possible and thanks for trying