Short answer
Pick an app that shares access account by account. In Finman one partner creates a family, the other joins with an invite code, and each account’s owner decides whether the partner can view it or add bills to it. Accounts you do not share stay private. Monarch, by contrast, shows both partners every account in the household.
Start free, no card The 4-step setup Split rules with examples
What an app needs when you keep money separate
Couples who keep their own accounts usually share a narrow slice: rent or the mortgage, utilities, groceries, a car, a trip fund. The app has to show that slice to both of you and leave the rest alone. Check these six things before either of you imports a single statement.
- 01Sharing is set per account. You choose which accounts your partner sees. An app that shares the whole household by default turns “separate” into “merged” the day you invite them.
- 02Each partner has their own login. Two logins mean two private spaces and no password swapping.
- 03Rights have levels. Viewing a shared account and adding bills to it are different permissions. Your partner may need to log the groceries without being able to delete your entries.
- 04Both of you can log a shared bill. If only one person can enter transactions, that person becomes the household bookkeeper by accident.
- 05Your currency and your banks work. Check that statements from your own bank import and that each account keeps its currency, especially if you earn in different ones.
- 06You can leave cleanly. Look for a way to remove a member, revoke access to one account and get a copy of your data.
How couples apps handle partner access
We read each vendor’s own pages on 30 October 2026. The question is the one couples actually ask: when my partner joins, what do they see?
| App | What your partner sees | Price for two | Fits separate finances? |
|---|---|---|---|
| Finman | Only the accounts you share with them, each with its own rights: view, add transactions, edit, delete | Free in the open beta; Family plan $19/mo after it, up to 5 members | Yes: sharing is account by account |
| Monarch | Full visibility into all accounts and transactions in the shared household; each partner has a login | $14.99/mo or $99.99/yr; adding a household member costs nothing | Better for couples who merge |
| Honeydue | “Choose how much you share with your partner”, with bill reminders | Free; optional monthly tip $0.99–$9 | Yes, for couples with US banks |
| YNAB | A shared budget for partners and groups of up to six people | $14.99/mo or $109/yr; 34-day trial | Works if you budget the shared money together |
Sources, checked 30 Oct 2026: Monarch for couples, Monarch pricing, Honeydue on the App Store, YNAB pricing; Finman from its features page, plans on the home page and the app itself. Plans change, so check the vendor’s page before you pay.
Set up “yours, mine and ours” in Finman
In Finman one person creates a family, the others join with an invite code and their own login, and the owner of each account chooses what every member may do with it: view it, add transactions to it, edit it or delete it. Accounts you do not share stay visible only to you. The setup takes one evening, and most of it is deciding what counts as shared.
- Step 1Create a familyOne of you creates it and copies the invite code
- Step 2Partner joinsThey sign up with their own email or Google and enter the code
- Step 3Share one accountA “Household” account for rent, bills and groceries
- Step 4Set the rightsUsually view and add transactions; edit and delete stay with the owner
The household account is a ledger for the shared slice. Whoever pays a shared bill, from whatever card, logs it there: the owner from their own login, the partner with the “add transactions” right. Transactions a member adds to your shared account land in that account’s history, so your budgets and reports count them. If you would rather each keep a shared account of your own, share both ways and give each other the same rights.
Split shared costs when incomes differ
Pick the rule once, write it down and change it only when an income changes. The three rules below cover almost every couple; the numbers are an example to show the arithmetic.
| Rule | How it works | Example: $3,000 of shared costs | Suits |
|---|---|---|---|
| Equal | Each pays half | $1,500 each | Similar incomes |
| Proportional | Each pays their share of combined take-home pay | Take-home $6,000 and $4,000 = 60/40, so $1,800 and $1,200 | An income gap you both notice |
| By bill | One covers housing, the other utilities, groceries and the car | Balanced to roughly the same share once a quarter | Couples who dislike monthly transfers |
For a proportional split, use take-home pay, the money that actually reaches each account. The deeper case for when each rule works is in our guide to budgeting as a couple, and the same arithmetic for three or more people is in how to split bills with roommates.
Settle up once a month in 15 minutes
- 01Open the household account on the 1st. Filter last month and read the total. Every shared bill should be in it; anything missing gets added now, while you both remember.
- 02Apply your rule. Multiply the total by each person’s share. That is what each of you owed for the month.
- 03Compare with what each paid. Whoever paid more than their share is owed the difference.
- 04Make one transfer. One payment closes the month. Log it so the account starts the new month even.
- 05Look at the budget lines. Groceries and utilities drift first. If a line runs hot three months in a row, raise it or agree what to cut.
If one partner covers more for a while, for example during a job change or parental leave, write the arrangement down with an end date. Our first-year budget for new parents shows how to plan a stretch on one income.
Share the bills, keep the rest private
Create a family, share one household account and give your partner the right to add bills. Free during the open beta, no card.
Set up a shared accountWhat Finman does and does not do for couples
Finman runs in the browser at app.finman.money on Android, iPhone and desktop and installs to the home screen; store apps are not published yet. You can type transactions, also offline, or import CSV, OFX or QFX files from RBC, TD, Scotiabank, BMO, CIBC, Tangerine, Wealthsimple Cash, EQ Bank, Revolut or Wise; monobank connects with a personal API token. There is no automatic link to US or Canadian banks, so each of you imports your own statements or types entries.
There is no chat between partners inside the app, and the AI CFO answers from the accounts of the person asking. During the open beta every feature is free and no card is asked. After the beta, the Family plan is listed at $19 a month for up to 5 family members. How access, roles and removal work in detail is on how shared finances work in Finman. For legal questions about jointly owned property, talk to a lawyer; an app records the money and does not settle ownership.
Frequently asked questions
Which finance app lets spouses share access to some accounts only?
Finman shares access account by account. One partner creates a family, the other joins with an invite code and their own login, and the owner of each account chooses whether the partner can view it, add transactions to it, edit it or delete it. Accounts that are not shared stay private.
What features should a couples budgeting app have for splitting household bills?
Per-account sharing, a separate login for each partner, permission levels such as view and add transactions, the ability for both partners to log a shared bill, support for your currency and bank files, and a clean way to revoke access. Then agree a split rule: equal, proportional to take-home pay, or by bill.
Can we share bills without sharing our personal spending?
Yes. Put the shared bills in one household account and share only that account. In Finman each account has its own rights, so your partner never sees an account you have not shared with them.
How do couples with separate finances split costs fairly?
Most use one of three rules: equal halves, shares proportional to take-home pay, or splitting by bill. For example, with take-home pay of $6,000 and $4,000, a proportional split of $3,000 in shared costs is $1,800 and $1,200. Settle the difference with one transfer a month.
Does my partner see my transactions in Finman?
Only on accounts you share with them. A partner with view rights sees that account and its transactions; with add rights they can also log bills into it. Your other accounts, budgets and goals stay visible only to you.
Is Finman free for couples?
During the open beta every feature is free and no card is asked. After the beta, the Family plan is listed at $19 a month for up to 5 family members. Each partner signs up with their own email or Google account.
One shared account, two private lives
Invite your partner with a code and share only the household account. Free during the open beta, no card.
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