Numora Team
The people who build Numora
We build Numora, the app for tracking your own spending and splitting shared costs with partners, flatmates and friends. We write about the money situations we see every day: shared bills, group trips and building savings that last.
Articles by the team
Couples & Money
Couples and money: how to split costs and save together
Compare 50/50, proportional, joint and hybrid ways to split costs as a couple, with a worked example, a savings plan and a monthly check-in.
Saving Money
How big should your emergency fund be, and where to keep it?
How to size an emergency fund from your essential costs, when to aim above six months, what counts as an emergency, where to keep it and how to refill it.
Saving Money
How much should you save each month?
A direct answer, the order to save in, what 10–20% and 50/30/20 miss, and how to turn your goals into a monthly number, with two worked examples.
Money Habits
Money habits that stick, and why most budgets fail
Why budgets fail and the few habits that work: automatic saving, if-then plans, less friction, a 10-minute weekly review and sensible no-spend days.
Couples & Money
Saver and spender couples: how to make it work
Why savers and spenders fall for each other, where the money fights really come from, and a simple system that lets both of you stay yourselves.
Friends, Trips & Groups
How to split costs on a group trip without falling out
Choose a kitty or split-later system, log costs with receipts, handle non-drinkers and late arrivals, and settle up with the fewest transfers.
Flatmates & Shared Bills
How to split rent and bills fairly with flatmates
Split rent fairly when rooms differ, share utilities and groceries, set house money rules, and handle move-outs and a flatmate who won't pay.
Friends, Trips & Groups
Splitting the bill at dinner: equal or itemised?
When an equal split is fine, when itemising is fairer, what to say at the table, how to handle tips and service charges, and a worked example.