I've tracked my wedding-related costs with my at-the-time-fiancee-and-now-wife. Then we've used couple times it to calculate some monthly living costs and savi

I've tracked my wedding-related costs with my at-the-time-fiancee-and-now-wife. Then we've used couple times it to calculate some monthly living costs and savings. And the last time I've used it was for keeping track of all recruitment processes I've took part of (because over a week I've applied to like hundreds companies and it was difficult then to differ which company was offering what etc.)