Glass Jar shows what's been spent, who paid, and who owes whom across any group — your household, a trip, your team, or just you. Visibility, not budgeting lectures.
iPhone · iOS 17+ · Your data stays yours.
Glass Jar works wherever spending is shared — or whenever you just want to understand your own.
Rent, groceries, the electric bill. See every shared cost, who covered it, and settle up in a tap.
One workspace per trip. Everyone logs as they go; split the tab and settle up at the end.
Shared money, clear picture. Track joint spending together — no spreadsheets, no judgment.
Track team spend and reimbursements, tag expenses to clients or projects, export for your accountant.
Glass Jar spots recurring charges and price hikes you forgot about, so nothing bleeds money quietly.
See unusual charges, your busiest days, and where the month actually went — awareness, not rules.
Built for clarity. No accounts to link unless you want to, no budgets you'll abandon.
Every expense broken down by member and category, with a daily-spending trend that handles big one-offs gracefully.
Automatic balances across the group and a minimal "settle up" plan — record a payment and it reconciles.
Bring in CSV or JSON from your bank. Columns auto-map, charges and payments are sorted out, and duplicates are caught.
A spending calendar heatmap, year-in-review recap, unusual-spend flags, and rich merchant history.
Slice spend your way — vacation, date-night, a client — and pin the filters you use most.
Turn on a planner for needs-vs-wants, cash flow, recurring costs, an emergency-fund target, and group fairness.
One for the house, one per trip, one for you — whatever fits.
Invite the group, or keep it solo. Set who sees what.
Add as you go, or import a statement and let dedup handle the rest.
Understand the month at a glance and square up balances.