I have column A with dates, column B with letters like M (monthly), Q (quarterly), etc; Column C is A (date) plus 1 month if column B is M; plus 3 if Q.
1. June 2018. M. 1 July 2018
June 1, 2017. Q. September 1, 2018
Is there a way to write an if, then the formula, so I just need to update column A and that figure C automatically in B?