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Budgeting as a couple without sharing passwords

On this page
  1. Merge everything, split everything, or somewhere in between?
  2. Why “mine” matters more than people admit
  3. What’s a fair split?
  4. How Budget together works in 6pm
  5. How this compares with all-in-one couple apps
  6. Five habits that keep shared pots drama-free
  7. FAQ
  8. Try 6pm

The low-drama way to budget as a couple is “yours, mine and ours”: agree on shared goals (rent, a trip, the wedding), each put money toward them, and keep everyday spending private. No joint login or shared passwords needed. In 6pm, Budget together gives you free shared pots while each of you keeps your own spending to yourself.

Merge everything, split everything, or somewhere in between?

Almost every couple hits this question. Three setups are common:

Setup How it works Works for Where it snags
All joint Both paychecks into one account Long-term couples, stable incomes One person feels watched, the other feels shortchanged
All separate Each pays their own, split every bill New couples, not living together Constant Venmo requests, hard to build anything together
Yours, mine and ours Contribute to shared goals, keep the rest separate Most couples living together or engaged Need to agree who puts in how much

The hybrid is popular because it keeps two things at once: the feeling that you’re building something together, and full say over your own Saturday brunch.

Why “mine” matters more than people admit

Couples rarely fight about the big numbers. They fight about the small ones: “Another Amazon box?” “Uber again?” When each person can see every line of the other’s spending, every coffee becomes a conversation.

Keeping personal spending personal isn’t secrecy. It’s a boundary. You stay fully transparent where it counts: how much each of you has put toward what you’re building together.

What’s a fair split?

There’s no single right answer, but three approaches cover most couples:

  • 50/50: each puts in the same amount. Simple, fair when incomes are close.
  • Proportional to income: one earns $6,000 a month, the other $4,000, so $10,000 total. To save $1,000 a month together, one puts in $600 (60%) and the other $400 (40%). Both contribute 10% of their pay.
  • By goal: rent deposit split evenly, vacation split by income, each family’s holiday gifts paid by that person.

The number matters less than saying it out loud and agreeing on it.

How Budget together works in 6pm

Budget together is 6pm’s shared-pots feature. It’s free for everyone.

Getting started

  1. One of you opens Budget together and signs in with Apple. It’s the only part of 6pm with a sign-in; the rest of the app needs no account.
  2. Send your partner an invite link. Each link works once, for 7 days.
  3. They open it and sign in with Apple too. 6pm asks only for a first name, never an email.

A pair is two people, and each person is in one pair. Joining from an invite doesn’t need 6pm Max.

Make shared pots

Create one or more pots: “Tokyo” for $3,000 by March, “Apartment deposit,” “Wedding.” Whenever you set money aside for one, you add it. Your partner sees how much the pot holds, who added what and when. Say you’ve put in $660 and Alex has put in $580: the Tokyo pot shows $1,240 of $3,000.

Your spending stays yours

Your partner sees the shared pots, never your spending, your plan or your Safe to spend today number. Each of you still closes your own day and gets your own number in the morning. What you put into a shared pot counts like a top-up to your own pots, so it comes out of your daily number before you spend.

6pm never moves money

Worth being clear: 6pm doesn’t hold money and never moves it. The amount in a shared pot is what you each say you’ve set aside. Where the real money lives is up to you: a joint high-yield savings account, a separate sub-account, a coffee can. 6pm only counts.

If things change

Either of you can edit or delete any shared pot, and each can take back only their own money. Either of you can leave at any time. Leaving deletes the shared copy from the server, and each phone keeps, as history, what its own person put in. Clean, and nobody has to ask for the spreadsheet back.

How this compares with all-in-one couple apps

Some apps are built around full transparency. Monarch, for example, lets you add a partner to your household at no extra cost, and both of you get full visibility into all linked accounts and transactions. Monarch’s own page suggests making sure you’re comfortable with that level of transparency first. If you want one shared picture of every account, synced from your banks, that is a real strength and 6pm doesn’t do it: 6pm never connects to a bank.

If you’d rather share goals but not every transaction, the pots-only approach fits better.

Five habits that keep shared pots drama-free

  1. A monthly pot check-in. Payday, 15 minutes, look at which pot is lagging. Don’t review who spent what.
  2. Name pots specifically. “Tokyo in March” pulls harder than “Savings.”
  3. Give family obligations their own pot. Holiday gifts and in-law birthdays are classic flashpoints; settle them upfront.
  4. Pay the pot first. Add to it when pay lands, not with whatever’s left on the 30th.
  5. Never use personal spending as ammunition. That’s the whole point of keeping it separate.

FAQ

Should couples combine finances or keep them separate?

Many couples do both: shared money for shared goals and bills, separate money for personal spending. What matters most is agreeing who contributes what and revisiting it regularly.

Can my partner see my spending in 6pm?

No. In Budget together your partner sees only the shared pots: names, goals and who added how much. Your spending, plan and daily number stay on your own phone.

Is Budget together free?

Yes. It’s free for everyone, and the partner you invite doesn’t need 6pm Max.

Does 6pm move money into the shared pot?

No. 6pm never holds or moves money. The pot shows what you each say you’ve set aside; the actual money stays wherever you choose to keep it.

What happens to shared pots if we break up?

Either person can leave. Leaving deletes the shared copy from the server, and each person keeps a history of their own contributions on their own phone.

Try 6pm

6pm arrives on the App Store on Friday 6 November 2026 at 18:00 Vietnam time (6:00 a.m. Eastern), with the close and every way to capture free. Want it now? Join the public TestFlight beta: testflight.apple.com/join/a8UrvT5P. More at at6pm.app.

Sources: Monarch for couples

Founder of 6pm, Odd Eggs

Khánh Quốc builds 6pm at Odd Eggs, a small app studio in Saigon. The whole app, server included, is open source, so every claim here can be checked against the code.