Shopping, chores, expenses — finally in one place instead of scattered across group chats. WhatTo keeps your flat organised and everyone on the same page. 14-day free trial included.
Start free — 14-day trialFree & no credit card needed. 14 days of Premium included.
The flat WhatsApp group has 300 unread messages. Somewhere in there is a shopping list from Tuesday, a passive-aggressive note about the bins, and a Venmo request nobody acknowledged.
You bought toilet paper three weeks in a row because “I thought someone else would get it”. Meanwhile your flatmate hasn’t bought any communal supplies since they moved in.
Cleaning “happens” but nobody can prove who actually did it. The bathroom smells and no one takes responsibility. The fridge rota fell off the door months ago.
WhatTo gives your flat a shared system that everyone actually uses — because adding to the list is faster than sending a WhatsApp message, and the fairness dashboard keeps everyone honest.
One list for the whole flat, always up to date. Add milk, check off bread, see what your flatmate just picked up at the shop. Store Mode lets everyone know you’re out shopping right now, so they can add last-minute items. No more “did you get my message?” moments. Full details on our shopping list page.
Create recurring chores — vacuum the living room every 5 days, clean the bathroom weekly, take out the bins every 3 days. WhatTo tracks who did what with a weekly fairness dashboard, so the “I always clean more” argument ends with data. Explore more on our cleaning schedule page.
Scan a supermarket receipt and assign items to flatmates. WhatTo calculates running balances so you always know who’s ahead and who needs to pay up. Settle once a month or whenever suits you — no spreadsheets, no awkward conversations. See our receipt scanner for details.
When someone moves out, settle the balance and remove them. When someone new moves in, share an invite link. WhatTo is designed for the reality of shared housing: people come and go, but the system keeps running.
Four steps to running a flat without group chats
Free · 14 days Premium · No credit card
Splitwise tracks money but doesn’t help with chores or shopping lists. WhatsApp buries everything in chat. Shared notes lack real-time sync between different people’s devices.
WhatTo combines all three in one app — shared shopping, chore rotation, expense splitting — with real-time sync, push notifications and a fairness dashboard. One tool instead of three workarounds. It works for your whole household, not just money.
WhatTo is an app for flatmates that combines shared shopping lists, cleaning schedules and expense splitting in one place. Everything syncs in real time across all housemates’ devices.
Up to 3 members per room on the Free plan. With the Family plan, up to 10 members per room — perfect for larger shared houses.
Yes. Scan a receipt, assign items to flatmates, and WhatTo automatically calculates who owes whom. Balance tracking shows the running total so you can settle up at any time.
Settle any outstanding balances, then remove them from the room. Their contribution history is preserved. When a new flatmate moves in, just send them an invite link.
Yes. The free plan includes 2 rooms with up to 3 members each. New users get a 14-day Premium trial with unlimited rooms and expense splitting. Premium starts at €3.99/month.
No. Flatmates can join via invite link or QR code. They just need an email for Magic Link login or a Google account. No password required.
“We had three apps before WhatTo: one for shopping, one for chores, one for money. Now it’s all in one place.”— Flat 5C, Edinburgh
“New flatmate moved in, I sent a link, she was on the list in 10 seconds. No sign-up drama.”— Yuki, Amsterdam
“The fairness dashboard stopped the passive-aggressive notes about cleaning. Data beats opinions.”— Alex & Chris, Berlin
Discover more: Shopping List · Cleaning Schedule · Household · Receipt Scanner · Holiday