HELP! SUM for data in same row, but different columns with the same header

Originally Posted by BB1972

I presume you don't want a picture of the answer, so have a look at the attached workbook, which shows both SUMIF & SUMIFS formula doing what I think you want to do.

Thanks. I don't know how to upload a workbook on here yet (I just joined). The formula examples you gave are exactly the ones I've been trying to use.