u/Where_is_the_Line

I guess this has to go with rollover: is there any way put your unused money or overspent money into one category? Example: in one month I overall didn’t use $700. That goes into a bucket. The next month I overspent by $200. The bucket drops to $500.
Rollover is nice but I prefer to also have option to do total budget rollover. Like next month I’m not going to eat $300 more in groceries lol
Anyone find a workaround this?