If you are looking for a Settle Up alternative, the difference that matters is what your group has to do before anybody can record a single expense. With the FlashFish Expense Tracker the answer is nothing. You send one link, whoever opens it can add what they spent, and no one signs up, installs anything or hands over an email address.
Settle Up asks each person to create an account and join the group first. That is one step for you and a chain of them for everybody else.
The account is the difference that decides who takes part
With an account-based tool, the group is the set of people who signed up. Anyone who did not is outside it, and their expenses either go unrecorded or get entered by somebody else on their behalf, which is where sheets start to be wrong.
The person who never joins is rarely the organiser. It is the friend of a friend, the colleague, the parent who came for two days. They are not being difficult. They have been asked for an email address by too many things that did not need one, and a weekend away does not feel like a reason to make another account.
A link has no membership. You send it, and whoever opens it can add what they spent immediately. Nobody is asked to create anything, verify anything or remember anything afterwards. Somebody who opens it once and never returns has left nothing behind, because there was nothing to leave.
Side by side
| FlashFish Expense Tracker | Settle Up | |
|---|---|---|
| Account needed | No, for anybody | Yes |
| How people join | You send one link | Each person signs up and joins |
| Email address required | No | Yes |
| Where it runs | Any browser, phone or laptop | Android, iOS and browser |
| Cost | Free, with no paid tier | Free tier, plus a subscription |
| Adverts in the tool | None | Yes, on the free tier |
| Held back for paying users | Nothing | Receipt photos, categories, recurring expenses, export |
| Best for | A trip or event, and any group that will not sign up | A group already signed up and paying |
Nothing is held back and nothing is sold to you
Settle Up's free version carries advertising, and a subscription of roughly $3.49 a month or $18.99 a year removes it and unlocks receipt photos, categories, recurring expenses and export. That is how the product is funded, and it means some of what you see is a prompt to upgrade.
The Expense Tracker has no paid tier and no advertising inside it. There is no upgrade path because there is nothing held back to upgrade to, and no point at which the tool stops being useful until you pay. It exists because this is a personal finance site, and a tool people find useful brings them to the articles and calculators the site is built around. You are the reader rather than the product.
Nothing to clean up when the trip is over
An account outlives the reason you made it. It keeps a profile, sends notifications about a group that finished in August, and has to be found and deleted if you want it gone.
A sheet does none of that. When you are finished, you stop opening the link. There is no account to close, no data to request and nothing left running in the background. If you want the sheet months later, the same link still works, and the tool can email it to you when you create it so you always have a copy.
Individual sheets are excluded from search engines and from the sitemap, and the link is long and random rather than guessable. Send it to the people splitting the bill and it stays between them.
The cases where a link wins outright
The one-off. A dinner, a taxi, a weekend. Nobody creates an account for a bill they will settle on Tuesday, and everybody knows it, which is why this case usually ends in mental arithmetic and somebody quietly out of pocket.
Mixed groups. Six people where two are enthusiastic about apps and four are not. What works is the tool with the lowest floor, because the sheet is only right when everybody's spending is in it.
Desktop entry. Typing a fortnight of receipts is far faster on a keyboard. The same link opens on a laptop for whoever is doing the admin and on a phone for everybody else.
Anything you want to hand over. A link can be forwarded to somebody who needs to see the numbers without joining anything: the person who paid for the house, the parent settling up afterwards.
Groups that form once and never again. A stag do, a conference, a family reunion. There is no reason for that group to exist as a permanent account anywhere, and with a link it does not have to.
From link to settled, step by step
Create the sheet. Name it and add the people, using first names. This is the only setup there is, and you do it once.
Send the link to the group. One message. Everybody who opens it is on the sheet, with nothing to accept and no invitation to chase.
Add expenses as they happen. Amount, who paid, and a tick against everyone it applies to. Anybody with the link can add one, so spending gets recorded by the person who did it rather than reported to whoever is keeping the list.
Check where you stand. The sheet keeps a running total of what has been spent and what is still outstanding, so nobody has to ask.
Settle up. The tool turns the balances into the fewest transfers that clear them, shows each person's total paid against their share so the numbers are checkable, and records payments as they are made.
What settling up actually involves
The arithmetic is the same wherever you do it, and it is the part worth getting a tool for.
Every expense credits whoever paid it the full amount and debits each person it covers their share. Add that up and each person has one net figure: positive means the group owes them, negative means they owe the group, and the figures always sum to zero.
Converting those into payments is the useful step. Five people owing five others is up to twenty transfers, and the same balances almost always resolve into three or four. The Expense Tracker works out the short list, and records each payment as it is made, so a group paying each other back over a fortnight always sees what is genuinely left rather than redoing the sums. Somebody added partway through shares only in what was entered after they arrived.
Frequently asked questions
Is there a Settle Up alternative that needs no account?
Yes. The FlashFish Expense Tracker works from a single link. Nobody in the group signs up, installs anything or supplies an email address, and anybody with the link can add expenses straight away.
Is it free?
Yes, with no paid tier, no upgrade prompt and no advertising inside the tool. Everything it does is available to everybody from the first minute.
What does Settle Up charge for?
The free version carries advertising. A subscription of around $3.49 a month or $18.99 a year removes the ads and unlocks receipt photos, categories, recurring expenses and export.
Which should I use for a holiday?
If you are the person who would otherwise have to talk five other people into signing up, use the link. It works from the first taxi rather than from the day the last person finally joins, and that is usually the difference between a sheet that is right and one that is missing half the small stuff.
Can I keep the sheet after the trip?
Yes, the link keeps working. The tool can email it to you when you create the sheet, which is the simplest way to make sure you always have it.
How do I handle a bill where one person's share is different?
Tick only the people that expense applies to and it is divided between them. Where somebody's portion genuinely differs, enter that portion as its own expense applying only to them, and the balances come out exactly right.
Can other people edit my expenses?
Anybody with the link can add expenses, and each entry can be edited by whoever added it. Recording settlement payments can be restricted to the person who created the sheet through a separate admin link, so what counts as paid stays with one person.
Is my data private?
There are no accounts, so there is no profile of you to build and nothing to sell. Individual sheets are excluded from search engines and from the sitemap, and the link is long and random rather than guessable.