Splitwise

Splitwise is an expense and IOU tracker for friends, housemates, families and travel groups. It is best for people who want to divide shared costs flexibly and keep a running group balance. The unlimited-expense free plan makes it a practical starting point, but its records are informal and its payment options are limited by geography.

Overview

Splitwise brings shared spending and repayments into a common record, showing group members who owes whom. Equal splits suit straightforward bills; percentage and share-based splits accommodate uneven contributions. It also totals balances and can simplify debts among members, which can reduce the number of repayments a group needs to arrange.

Offline mode and cloud sync make it useful when expenses are added without a reliable connection and need to be available across devices later. Expenses are not public: they are visible to the friends or group members with whom they are shared. That privacy is appropriate for household and trip bookkeeping, but the entries remain informal records rather than legally binding obligations. Splitwise is not a substitute for formal accounting or an enforceable agreement.

Key features

• Flexible splits and recurring expenses: Equal, percentage and share-based allocations cover both simple bills and costs that participants divide differently. Recurring expenses help track regular shared charges.
• Group balances and debt simplification: A combined view makes it easier for members to see the net position, while simplified debts can make settling up less cumbersome.
• Multiple currencies: Splitwise supports 100+ currencies. Pro adds conversion using current foreign exchange rates, a more useful option for groups spending across currencies than a basic currency record alone.
• Payment recording and wallet: Members can record cash or online payments. Splitwise Pay supports sending payments to friends in the US only; the service does not support international transfers, so it is not a cross-border remittance tool.
• Pro transaction import: Connecting a credit or debit card can bring recent purchases into the app for splitting. This feature is currently limited to the US, which narrows its usefulness elsewhere.
• API and privacy: Third-party applications can access account data through the API with the user's authorization. Splitwise says it uses encryption techniques and authentication procedures among its measures to protect online sessions.
• Support: Email support aims to reply to most requests within one business day.

Pricing

Splitwise is freemium. The Free plan costs nothing and includes shared expenses and balances, groups and friends, equal or unequal splits, recurring expenses, offline mode, cloud sync and unlimited expenses. That is a substantial core allowance for groups that mainly need to record costs and settle balances; it does not include the Pro-specific tools below.

Splitwise Pro has custom pricing and includes unlimited expenses, US-only transaction import, currency conversion, charts and graphs, receipt scanning and itemization, expense search, default split settings and no ads. It suits frequent users who would benefit from expense analysis, faster entry or conversion, but the price should be weighed against those needs.

Other listed options also have custom pricing: Monthly subscription includes all Splitwise Pro features; Individual + Trip Pass includes all Pro features and one annual Trip Pass; Duo + Trip Pass is for two people. The Trip Pass options may fit users seeking a trip-oriented arrangement, while the Duo option is specifically for two people. No trial length, renewal term or additional free-plan cap is stated, so the Free plan's unlimited-expense allowance is the clearest basis for comparison.

Platforms

Splitwise is available on Android, iOS and the web, and provides an API for authorized third-party access to account data. Its offline mode and cloud sync support use across connected devices, though the service is not positioned as a payment rail for international transfers.

Who it's for

Choose Splitwise for a household, group of friends or travel party that wants an ongoing shared ledger with flexible allocations and a clearer picture of net balances. The free plan is especially suitable when unlimited expense tracking is the priority. Pro is more compelling for users who need imports, conversion or analysis tools, particularly where US-only restrictions do not rule out the features they want. Splitwise says the service is not for children under 13.

Pros and cons

• Pro: Unlimited expenses on the free plan let groups maintain a long-running record without an expense quota.
• Pro: Percentage and share-based splits, alongside equal splits, can reflect different shares of a bill.
• Pro: Balance totals and debt simplification help groups coordinate repayments without calculating each person's net position themselves.
• Con: Expense, IOU, debt and payment entries are informal, so the app should not be relied on as a legally binding record.
• Con: Splitwise Pay and transaction import are US-only, and international transfers are unsupported.
• Con: Pro pricing is custom, making it harder to judge the upgrade cost before deciding whether its extra tools are worthwhile.

Alternatives

Settle Up is another freemium option for Android, iOS, web and Windows users. Consider it if ad-free use, receipt photos, custom categories, statistics or Excel export are the features you want to prioritize; its Premium price is custom.

Wise is a freemium choice for people looking for an account and transfers rather than a shared-expense ledger.

Cash App Taxes is a free option for federal and state tax filing, including self-employment and investment income.

OPay is listed as a free app for Android and iOS.

PhonePe offers a free standard plan for Android and iOS, with an enterprise plan at custom pricing.

PicPay offers a free digital account with Pix and bill payments, among other listed account features.

Remitly is a paid Android and iOS service with bank-deposit and cash-pickup options; it may be a better fit when sending money internationally is the goal.

Venmo is a free Android, iOS and web option with a business profile, rather than a dedicated shared-expense ledger.

For broader discovery, browse Peer-to-Peer Payment Apps or Personal Finance Software.

Verdict

Splitwise is a strong choice for friends, households and trip groups that need flexible cost-sharing and an unlimited-expense shared balance record without paying upfront. Its main advantage is combining varied splits with group debt simplification; its main reason to look elsewhere is that payment support is not international and the records are not legally binding. Choose Pro only if its import, conversion or analysis features address a real need.