What formula do I use to create a running balance across several worksheets as the numbers continue to change? For example. I have created a drop down list for every month of the year from Jan - Dec for people to sign up for sessions. As they sign up for sessions, I want to create a list beside their names to show how many sessions they have signed up for. So if they sign up for 6 the summary should automatically display 6, if they sign up for 1 more it would instantly show 7 and so on for each person? Make sense
Solved by C. F. in 28 mins