Budget together without merging your money. Cake Budget’s Family plan lets you share individual slices, like Rent, Groceries, or a vacation fund, while every person keeps their own private account, banks, and spending. You share the envelope, not your bank account.

What is Family Budgeting?

One subscription, up to 5 people:

Family plan ($25/month or $200/year):

Primary account holder plus up to 4 family members
Each person has their own Cake Budget account and login
Private slices, transactions, and bank connections by default
Sharing is opt-in, one slice at a time
7 bank connections shared across the whole family

Unlike budgeting apps that share your entire budget or nothing, Cake Budget shares exactly the slices you choose. Your personal spending stays yours.

How It Works

Step 1: Invite Family Members

Upgrade to the Family plan
Go to Settings → Family Members
Click Invite Family Member and enter their email
They receive an invitation email
New to Cake Budget? The invitation creates their account. Already have one? They log in and accept.

Each family member gets:

Their own login
Their own bank connections (from the shared family pool)
Their own private slices, transactions, and automation rules

Open any slice you own
Click Share in the slice header
Pick a family member
Choose their access:
- Viewer: sees the slice’s balance, target, transactions, and activity
- Contributor: everything a viewer sees, plus assigning their own transactions to the slice
Click Share Slice

The slice appears in their account under Shared Slices, and they get an email letting them know.

You stay in control: the same Share modal shows everyone with access, lets you switch anyone between Viewer and Contributor, and removes access with one click.

Step 3: Budget Together

Example: a shared Groceries slice

Owner: Sam
Shared with: Alex (Contributor)
Budget: $600/month

Sam's grocery runs: $250 assigned to Groceries
Alex's grocery runs: $200 assigned to Groceries

Both see: $450 spent against the $600 budget,
and which purchases were whose.

Each person’s transactions come from their own bank. Contributors categorize their own spending against the shared budget, so the family sees one number instead of comparing notes across apps.

Who Can Do What

Slice owner:

Funds the slice and moves money in or out
Sets the target and slice settings
Creates rules and funding schedules for it
Shares, changes access, or unshares at any time

Contributor:

Sees balance, target, transactions, and activity
Assigns their own transactions to the slice

Viewer:

Sees balance, target, transactions, and activity

Money only moves when the owner moves it. That is deliberate: shared visibility should never mean someone else can quietly rearrange your budget.

Privacy

What stays private, always:

Bank accounts and balances
Slices you have not shared
Transactions assigned to personal slices
Your Safe-to-Spend amount
Your automation rules

What a shared slice reveals, only to the people it’s shared with:

That slice’s balance and target
Transactions assigned to that slice
Funding activity on that slice

Example:

Sam shares the Rent slice with Alex.

Alex sees: Rent is funded, $1,800 of $1,800.
Alex cannot see: Sam's bank balances, income,
personal slices, or any other spending.

Real-World Setups

Dual-Income Couple

Share the household slices (Rent, Groceries, Utilities) and keep everything else personal. Both partners categorize their own spending against the shared budgets; each keeps private slices for personal shopping, hobbies, and individual goals. Shared expenses become transparent without giving up autonomy.

One Money Person, One Participant

Many households have one person who runs the budget and one who just wants to know where things stand. Share the key slices as Viewer access: the participant sees exactly what’s funded and what’s been spent, with nothing to manage and no second budgeting app to learn.

Parents and Older Kids

Share a Groceries or Gas slice with a teenager as Contributor. They categorize their own purchases against the family budget and see how much is left, a practical first budgeting habit inside the family plan.

Family Plan Details

Family plan ($25/month or $200/year) includes:

Everything in Budget Pro
Up to 4 additional family members (5 people total)
Share as many slices as you like
7 bank connections shared across the family
AI insights over a 60-day window (vs. 30 days on other plans)

Managing members:

The primary subscriber invites and removes members and manages billing
Members can leave at any time and keep their own account
Removing a member immediately ends their access to shared slices

Common Questions

Q: How many family members can I add? A: Up to 4 additional members, 5 people total including you.

Q: Can family members see my bank accounts? A: No. Bank connections, balances, and everything outside the slices you share stay private.

Q: Can a family member move money in my shared slice? A: No. Only the slice owner moves money. Contributors can assign their own transactions to the slice; viewers can only look.

Q: Can I change someone’s access after sharing? A: Yes. Open the Share modal on the slice to switch anyone between Viewer and Contributor, or remove their access entirely.

Q: What happens if I downgrade from Family? A: Family members lose plan access and all slice sharing ends. Everyone keeps their own account and personal data.

Q: Do all family members need to pay? A: No. One Family subscription covers all 5 people.

Q: What if we hit the 7 bank connection limit? A: The limit is shared across the family, so you’ll be asked to remove a connection before adding another. Any number of accounts per connected bank is fine.

How to Share Slices with Family Members - Step-by-step sharing guide
Reference: Pricing and Plans - Family plan details
Reference: Security & Privacy - How family data is protected

Start budgeting together: Upgrade to the Family plan at trycakebudget.com