I have tried some of the other formulas on here and have not had any success
with sumif, sumifs and/or sumproduct.
What I need to do is sum all amounts that were paid within a particular
month and a specific year and I want the total to appear at the end of each
month and year in one cell.
My paid dates are in one column and amounts in another column, but not every
row has data in it. Any suggestions?

Thanks much

Becky