Splitwise vs Spreadsheets vs Jettova: How Group Trip Bill-Splitting Should Work in 2026

Pick a side. Splitwise was the first product to make bill-splitting normal — it has the install base, the recognition, the mature feature set. Spreadsheets are the eternal fallback — they cost nothing, they're infinitely flexible, and everyone in the group already knows how to use them. Jettova's settle-up flow is the newer entrant: not a standalone bill-splitter, but a receipt-scanner-plus-split-picker built into the same trip record where you planned the destination.

The right comparison isn't 'which has more features.' It's 'which one makes the friction at each moment of the trip small enough that the math actually gets done.' For the rest of this piece, imagine the trip in question is a six-person week in Mexico City — enough receipts to matter, enough people to make the math non-trivial. Here's how the three approaches stack up across the five moments that decide whether a trip's bills end clean.

Moment one — adding a new expense at the table. Splitwise: open the app, tap Add Expense, type the amount, pick who paid, pick who it's split among, hit Save. About 30 seconds if you know the app, 90 seconds if you're learning. A spreadsheet: open the sheet, scroll to the right row, type. About 45 seconds, plus the friction of pulling up Google Sheets on your phone in a restaurant. Jettova: open the trip, tap the category, point the camera at the receipt, tap members. About 8 seconds. The receipt scanner does the typing.

Moment two — getting everyone on the same record. Splitwise: every group member has to install the app, create an account, accept the group invite. For an eight-person trip with one tech-skeptic family member, this is the step that strands the whole record. Spreadsheets: share the sheet link — works, but assumes everyone keeps the tab open. Jettova: the group concept varies by trip type. If you planned the trip in a Jettova Room (invite-code based, no signup required), members are already there. If it's a saved trip you marked as group, members are just names you typed, the splits land in your record, no signup required for them.

Moment three — handling multiple currencies. Splitwise: handles multi-currency but tries to maintain a normalized total in your home currency, which involves an exchange rate stamped at entry time. The rate is fine for splitting evenly between two people who pay the same way, but it doesn't reflect what each person's card actually moved. A spreadsheet: whatever you set up. Jettova: each receipt row stays in its native currency, the panel warns you when the trip spans multiple, and settlement runs per currency. The transactions list might show 'Maya owes Adam €30 and £15' rather than a single converted total — annoying for round-number aesthetic, more accurate for actual money movement.

Moment four, the settle-up calculation at the end. Splitwise: runs a min-transactions solver, surfaces 'who pays whom' transactions, exports to PDF if you want. Polished. Spreadsheets: you build the formulas yourself, or you copy a template that may or may not have working settlement logic. Variable. Jettova: same min-transactions solver as Splitwise, surfaces the same per-person 'Maya owes Adam $48' format, runs server-side from the persisted rows. The math is identical to Splitwise's because the algorithm is identical — it's the classic graph reduction.

Moment five — paying out. Splitwise: integrates with PayPal and Venmo via paid 'Splitwise Pro,' which works in the US and a few other markets. A spreadsheet: tells you the numbers, leaves payment to you. Jettova: deliberately doesn't integrate with any payment rail. We considered Venmo, Wise, Revolut, Pix, UPI, Bizum — every region has a different preferred rail and supporting them all (or just one) creates the wrong product. We tell you the transactions; you pay on whichever app your group already uses.

Where each one wins. Splitwise wins when the group already uses it, when you want a paper trail across many trips, and when you want the polished standalone-app experience. Spreadsheets win when the group has one accountant-personality member who actively enjoys keeping the sheet, and when the trip has unusual rules (60/40 splits, complex shared subscriptions, transit cards used by some) that the dedicated apps don't model cleanly. Jettova wins when the trip is the unit of analysis. You planned it here, you're tracking budget vs actual here, and the splits are an organic extension of the receipt scanner that's already in the panel.

Where each one loses. Splitwise loses on the signup tax — getting eight people to install an app for one trip is a hard ask, and the group members who skip the install end up as 'unknown person' rows that cause friction at settle-up time. Spreadsheets lose on the multiplication of effort — typing every row is the chore that's supposed to disappear. Jettova loses if your group prefers a standalone bill-splitter that lives across trips and isn't tied to a planning tool — we're the inside-the-trip solution, not the everywhere-app.

The compatibility story. Splitwise and Jettova settlements produce structurally identical outputs because they use the same algorithm. If your group has been running on Splitwise and migrates one trip to Jettova, the final 'who owes whom' list will look familiar. The data model differs (Splitwise stores debts as user-to-user pairs across trips, Jettova stores expenses tied to a single trip), so Splitwise's strength is cross-trip running totals while Jettova's strength is the receipt-scanning-meets-itinerary integration.

What we'd recommend for a one-trip decision. If the trip is short and your group is already on Splitwise, stay there — switching tools mid-trip is friction nobody needs. If the trip is planned in Jettova and the group is open, use Jettova; you'll save 20+ seconds per receipt because the scanner does the typing. If the trip is informal and you want the lightest possible record, use a single shared Google Sheet with a 'Who paid, What for, Amount' three-column layout and stop overthinking it.

What we built and what we didn't. Jettova has the receipt scanner, the split picker, the solo/group toggle on saved trips, the member chip editor, multi-currency rollups, and the same min-transactions settlement Splitwise uses. We don't have payment processing, cross-trip running totals, or a standalone-app experience outside the trip context. The bet is that for the kind of traveler who's already using Jettova to plan, having the bill-split inside the same record is more valuable than the cross-trip features, and for everyone else, a different tool is the better fit.

If you want to try the Jettova version: open any saved trip, flip the solo/group pill in the hero, type the names of the people on the trip, and the next receipt you scan will prompt the split picker. Trip Rooms get the settle-up panel automatically once the return date passes.