I think so, but I leave it off to try and start from a clean slate and save a the leftover instead if possible. But you can also change the dates of charges, so you can move stuff to next month or the previous month if there was room left over which I find convenient for spreading out big purchases.

Having rollover is a defining aspect of envelope budgeting. I put aside $150/mo for house repairs. I may have multiple repairs a year, or go almost 2 years without repairs. Rollover makes it easy to make sense of this madness. Multiply this by M for M other categories where spending is not regular.

> But you can also change the dates of charges, so you can move stuff to next month or the previous month if there was room left over which I find convenient for spreading out big purchases.

I do not want to alter the actual record of charges - that would cause lots of other problems. And I don't want to manually babysit this. I want to be able to get a balance of my account with all the money set aside subtracted out (regardless of whether it was spent or not).

Envelope budgeting is an incredibly simple algorithm, and I find it quite disheartening that most open source financial software does not support it. YNAB has shown how helpful it is to many, many people. I think Ledger and hledger are the only open source applications I know where one can do this.

Geez people are really religious about this stuff. I don't get why I got downvoted just trying to answer someone's questions about features in a software product and explaining how I use them.

If this is what works for you then great. You've convinced me that home/car repairs in particular should rollover, I'm going to start doing that in my budget. All I was saying is that by default I don't want things like food or shopping budgets to roll over, since I don't want to spend money I don't need to just because it was in the budget. It's just what works for me.