Automatisierte App zur Rechnungsaufteilung für Gruppen- und Familien-BBQs und PartysGute Stimmung behalten. Die Rechnung clever teilen.

Yes. If Alice pays for the dinner, just record that Alice paid. The app automatically calculates who owes Alice at the end.

Yes! You can collect a fixed deposit from everyone upfront, record expenses against that deposit, and the app will calculate exact refunds or extra charges automatically.

Absolutely. You can use custom ratios (e.g., Adult 1, Child 0.5) or specific fixed amounts per person.

Yes, flexible individual adjustments are possible per payment. For example, if a hotel costs $1,000 and A occupies a private room for $300, you can set A's fixed burden to $300, and the remaining $700 is split proportionally among others.

Yes. For each expense, you can select specific participants or override their weights (e.g., setting the weight to 0 for a driver in a rental car expense, splitting it only among passengers).

Yes, you can manage this in two ways: 1) [Pre-Settlement Feature]: Record individual peer-to-peer payments (e.g., 'A handed B $20') in advance, which will be automatically offset from the final settlement. 2) [Deposit (Common Wallet) Feature]: Pool money upfront (e.g., $100 from everyone) and pay from that wallet. The app automatically calculates refunds or extra collections at the end. FAMI-KAN supports both styles.

Yes, organizers can use the 'Lock Event' feature. Once locked, all member lists, expense logs, and ratios become read-only, preventing any accidental edits or tampering.

Yes, the 'Copy Members Only' feature is highly useful. You can duplicate the previous event's member names and split ratios (e.g., Adult/Child categories) while resetting all payment history to start fresh instantly.

Yes, there is a grid-based 'Bulk Edit' feature. You can easily edit titles, dates, amounts, payers, and targets for all payments in a single table. (*Requires a wide screen; only available on PCs/tablets, not supported on mobile).

FAMI-KAN automatically detects your device's timezone. It sets JPY for Japan, USD for the US, EUR for Europe, etc., as the default currency. You can also manually choose from 35 major currencies.

Yes. Tapping the calculator icon next to the amount field opens a built-in calculator. You can calculate totals or divisions inline, and the result is automatically applied to the input.

Yes, the calculator formulas (e.g., 1200+450) are automatically appended to the expense's 'Memo' field, ensuring that everyone knows how the amount was calculated.

With FAMI-KAN, just enter who paid, how much, and for whom. The app automatically cancels out debts and provides the settlement route with the minimum number of transactions.

You can set detailed payment ratios (weighted distribution) for each participant, ensuring fair settlements. It perfectly handles situations like 'those who didn't drink alcohol pay less'.

FAMI-KAN outputs the exact calculation down to the cent. We recommend adjusting the rounding within the group when making the actual transfer or handing over cash.

Yes. The history page provides three sorting options: 'Created order', 'Date', and 'Category (icon)'. Tapping them automatically groups and organizes your expenses accordingly.

FAMI-KAN can generate a beautiful 'Settle Card' image showing summaries and payment routes. You can upload cover photos, add organizer comments, download the image, and share it directly on LINE or social media.

Unlike Splitwise, FAMI-KAN has NO daily expense limits (you can add 100+ expenses a day) and no paid features. Compared to Tricount or Splid, it supports highly complex splits (like deposits and custom ratios) while still requiring no login.

None at all. Add as many expenses as you want, completely free.

Those apps are great for the final payment, but they don't do the complex math of 'who owes whom' across a 5-day group trip with 20 shared expenses. FAMI-KAN does the math, then you can settle up using your preferred payment app.

Yes. There is no need for complex formulas or sharing spreadsheet links. Just access the URL from a smartphone, everyone can enter their advance payments in real-time, and the settlement amount is determined instantly.

Yes, all features are 100% free forever. No subscriptions, no hidden fees, and no 'Pro' paywalls.

No. FAMI-KAN is entirely web-based. You don't need to force your friends to download anything or sign up. Just share the URL.

Currently, an internet connection is required to sync data in real-time across your group's devices.

Each event gets a unique random URL (UUID v4) with over 5.3×10³⁶ possible combinations. It's virtually impossible for anyone to guess your event URL. No personal information is ever required.

Event data is saved for 3 years from the creation date. Expired data will be automatically deleted.

Yes. You can share the read-only 'Share Page' by sending a link ending with `/share`. Other members can view the settlement results but cannot edit any data.