I'm a 30+ year old greek Software Engineer located in Haarlem, The Netherlands and I've been using Notion for almost everything for the last 5 years. 
I'm creating pages for Routine based tasks as Templates and Step-by-Step Knowledge Databases & Guides

As it Should Be

Calculate your monthly income and expenses along with what is left in your wallet (by average) at the end of the month. 
Supports recurring expenses that charge you per month or per year and not one-off payments.

Lenker