My money, our money, and everyone’s share of it.
Lumbung is a fast, offline-first money app where households, roommates, and trip crews track and split — together. Log in seconds, sync across devices, share a workspace.
No spam. Early access, and your data stays yours.
Works fully offline · Built in the open — join the waitlist
Fast to log. Honest to share. Yours to keep.
Lumbung keeps the entry-speed you love and adds real sync, shared workspaces, and split bills — without ever giving up your privacy.
Log an expense before the coffee cools.
A FAB-first flow with a built-in calculator, templates, and recurring transactions. Amounts are the hero — in clean Rupiah, tabular and readable at a glance.
- Tap, calculate, save — three seconds flat
- Templates & recurring for the bills you know
- Written to an encrypted local database instantly
Change phones. Lose the signal. Keep your data.
Every entry lives encrypted on your device first, then syncs per-entity across all your phones and tablets — with automatic merge and version history. No signal? No problem. It catches up when you’re back.
- Fully usable with zero network
- Automatic conflict merge, not last-file-wins
- Version history — never lose an edit again
One honest number your whole household sees.
Invite your partner, family, or roommates into a shared Workspace with roles and permissions today. Split bill — dividing any expense equally, by share, by percent, or by item and tracking who’s settled — is the next thing we’re building.
- Roles: owner, admin, member, viewer
- Shared workspace with member attribution
- Split & settle — no more chasing on WhatsApp Coming soon
Share a receipt. Confirm. Done.
Send a receipt from Livin’, BRImo, GoPay, OVO, DANA, or a QRIS slip straight into Lumbung. On-device OCR will read the merchant, amount, and date, and AI will draft the category — you just confirm. This one’s on the roadmap.
- Android share-sheet → ready-made transaction
- Tuned for Indonesian banks & e-wallets
- Correct the category once, learns forever
Your money data is yours. Full stop.
Lumbung encrypts your data on-device, supports passkeys, PIN, and biometrics, and never sells identifiable financial data. No bank scraping, ever — official connections and your own receipts only. And because we let your data out as easily as in, you stay by choice.
- On-device encryption + passkeys & biometrics
- No data resale · PDP Law (UU 27/2022) aligned
- Export anytime — real portability, no lock-in
Own it once, or grow with the cloud.
Pick a one-time lifetime license or a cloud plan that syncs and shares. Prices below are for the web (via Lemon Squeezy).
- 1 workspace, manual tracking
- Offline-first with real device sync
- Import from your old tracker Soon
- Everything in Free, no ads
- Unlimited ledgers & accounts
- Advanced reports & widgets Soon
- Real cloud sync across devices
- Bank/e-wallet adapters + forecasting Soon
- Receipt OCR & AI categorization Soon
- Everything in Individual, 5 seats
- Shared budgets, goals & roles Soon
- Member attribution & priority support
- Everything in Family, advanced RBAC
- Approvals, audit log & exports Soon
- Invoicing-lite & per-seat add-ons Soon
Web prices shown, billed via Lemon Squeezy. Prices in the App Store and Google Play may differ due to store fees and local billing — the charged price is always shown at checkout. Annual plans reflect roughly 25% off monthly.
Money is one of the last things a family can’t see together without losing their privacy. We’re building Lumbung so everyone’s money can live in one honest place — offline-first, shared by choice, and yours to keep.
Good to know
Not quite — we’re in active development and building in the open. You can join the waitlist to get in early. Some things shown on this page (receipt OCR, AI categorization, budgets, installments, subscriptions, the vault and split bills) are on the roadmap and clearly marked "Coming soon"; the core is offline-first tracking with real multi-device sync and shared workspaces.
See what's shipped, in beta, and being built on the public roadmap →
Lifetime is a one-time unlock for the full on-device app — ideal if you mostly track solo and don’t need cross-device sync. Cloud plans (Individual, Family, Business) add real sync across devices and shared workspaces with seats and roles. Cloud extras like bank/e-wallet adapters, receipt OCR and AI categorization are on the roadmap and will roll out to Cloud plans as they ship.
Yes — privacy is a core feature, not an afterthought. Your data is encrypted on your device, protected by passkeys, PIN and biometrics. We never sell identifiable financial data and we don’t scrape your bank — official connections and your own receipts only. We align with Indonesia’s Personal Data Protection Law (UU 27/2022), and you can export your data at any time.
Completely. Lumbung is offline-first: everything you do is written to an encrypted local database instantly, so the app is fully usable with no network at all. When you reconnect, changes sync per-entity across your devices with automatic conflict merge and version history — not a fragile whole-file backup.
Shared workspaces are here today: invite people into a workspace with roles (owner, admin, member, viewer). Split bill — dividing an expense equally, by amount, by percentage or by item, then tracking who’s settled — is a roadmap feature we’re building next, not something the app does yet.
That’s a planned part of onboarding: bring a backup from your old tracker and Lumbung will map your wallets, categories and transactions into its cleaner data model so you keep your history. It’s on the roadmap alongside the first public release — it isn’t available to try yet.
Bring your money home.
Track fast, sync everywhere, share with the people who matter — and keep it private. We’re building in the open; join the waitlist and be first in when Lumbung opens its doors.