I'm not sure sumif is the correct use.

I have a table (table1) which contains the following:
Column C= a cost center
Column G = $$$$
Column J = Month of year

I need to sum all the qualifying amounts in column G if they equal the same
cost_center in Column C AND are in the same month in Column J.

Will Sumif work here? If not what can I use?

Thanks for helping,

El Bee