# The summary util for the plainest ledger possible

Requirements: Python > 3.12

What's the best way to make sure you keep all of your small transactions counted? Save them right away in a place where it's super fast to do.
And one of the simplest places to do so is "Notes to yourself" in an E2E messenger.

So this thing receives this:
29 groceries
3000 rent
15 groceries

And outputs this:
groceries: 34
rent: 3000