I'm having a hard time evolving the following SUMIF formula into a SUMIFS formula so I can account for the month and the year. Here is my SUMIF formula:
=SUMIF(MONTH([Billing 1 Date]@row), =3, [Billing 1]@row) + SUMIF(MONTH([Billing 2 Date]@row), =3, [Billing 2]@row) + SUMIF(MONTH([Billing 3 Date]@row), =3, [Billing 3]@row) + SUMIF(MONTH([Final Billing Date]@row), =3, [Final Billing]@row)
Please help!
Thank you!