Splitwise alternatives in the UK (2026)
Splitwise alternative in the UK for couples and flatmates: Tricount, Settle Up, Splid and Era, where who owes whom comes from the bank accounts you share.
If you are looking for a Splitwise alternative in the UK, the first thing to decide is whether you want a notebook for shared costs or a place where your shared money already lives. Splitwise, Tricount, Settle Up and Splid are good notebooks. Era is the second kind, and this page explains how they differ so you can pick the one that suits your household.
What is the best Splitwise alternative in the UK?
The best alternative is the one that already holds the spending you are splitting. Tricount, Settle Up and Splid are good notebooks for holidays and one-off events. Era keeps a shared ledger fed by the UK accounts you and the others choose to share, so who owes whom comes from real transactions, and every member sees the same figures.
The difference shows up after the first month. A notebook is only as complete as the last flatmate who remembered to type in an expense, whereas a ledger fed by your accounts is complete by default and asks you to decide only what is shared and how it is split.
How do Splitwise, Tricount, Settle Up, Splid and Era compare?
Splitwise, Tricount, Settle Up and Splid all work from expenses that someone types in, and they differ mostly in how quickly you can start. Era works from the accounts members share, so the figures arrive on their own, which suits people who share money all year and want the same numbers in front of everyone.
| App | Best for | How the figures get in |
|---|---|---|
| Splitwise | Long-running groups that want a tidy record of IOUs | Someone adds each expense by hand |
| Tricount | Holidays and events with a clear start and end | Someone adds each expense by hand |
| Settle Up | Groups on the move who want to start quickly | Someone adds each expense by hand |
| Splid | A quick split with friends, with little set-up | Someone adds each expense by hand |
| Era | Couples, flatmates and families who share money month after month | Shared transactions arrive from the members' own accounts, and you can add or split the rest |
All five can tell you who owes whom. What differs is where the numbers come from, and whether your assistant can read them as well.
How does Era work out who owes whom?
Era works it out from the shared household's own ledger. You create a shared space, invite the people you live with, and each member chooses which accounts or categories to share. Transactions in the space can be split between members, and the Who owes whom view keeps a running total that updates as spending comes in.
In practice that looks like this:
- You invite your partner or flatmates by handle or by email, as many as you like, and give each a role: owner, admin, contributor or viewer.
- Each person shares transactions by account or by category, so the rent and the groceries are in the space while a private account stays private.
- You split a transaction between members, or let the space apply the split you agreed, whether that is 50/50 or in proportion to what each of you earns.
- When someone pays someone back, you mark it as paid, and if you made a mistake you undo it.
- Everyone sees the same shared figures, so nobody has to compare spreadsheets or argue about whose total is right.
Does it work with UK banks and joint accounts?
Yes. Era connects Barclays, Monzo, Starling, HSBC, Lloyds, NatWest, Nationwide and Revolut over open banking, and a joint account can sit in the space alongside each person's own accounts. Many couples share the joint account and the bills, keep their own current accounts private, and let the space show only what they have agreed to put in.
You can share a joint account in full, or share it by category, such as rent, council tax and energy, and leave the rest out.
Can I stop typing expenses in by hand?
Yes, because the spending already arrives from the accounts members share. The rent leaves your account by standing order, the energy bill by direct debit and the shop on a card, and all of it appears in the space without anyone logging it. You step in only for things outside your accounts, such as cash for the window cleaner.
Settling up works the same way. When one of you pays the other by bank transfer, Era sees the payment in the feed and offers to mark the debt settled, and you can always mark it as paid yourself.
Is it fair when one person earns more or shares less?
It can be, because each member decides what they share and the split is yours to set. A couple can split rent in proportion to income, flatmates can split it evenly, and a family can keep the children's costs in one category that everyone can see.
Each member also has a "What I share" view and a "stop everything" control, so anyone can step back from sharing at any moment.
What can my AI assistant do with the shared figures?
Your assistant can read the same shared figures you see. Ask Claude or ChatGPT "who owes whom this month?" and it answers from the shared ledger. Ask it to build a household view and it assembles one from templates previewed on your own figures. Your partner's assistant reads the same numbers, so two people never get two different answers.
There is more on this in let Claude or ChatGPT run your household budget.
When is Splitwise still the right choice?
Splitwise is the right choice when the group is a one-off and the people in it will never share an Era household, such as a weekend away with friends from five different cities. Nobody needs to join anything, one person enters the expenses, and the app does the sums. If that is your situation, use it and enjoy it.
Era is built for the people you share money with all year: a partner, a flatmate, a family.
How do I get started with Era?
Create a shared household in Era, invite the people you share money with, and choose what each of you shares. It takes a few minutes, and you can start with a single shared category and widen it later. Era connects accounts across the US, the UK, Canada, France, Germany, Spain, and 40+ countries in all.
Once it is running, you can add shared documents such as the tenancy agreement or the energy contract, covered in how to share financial documents with family, and the household builds a memory that every member's assistant can use, covered in what your household's AI assistants remember.
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