Souvenir is a free travel expense tracker, trip budget and travel journal built for the way journeys really happen. Capture a purchase, keep its original currency, understand what remains in each cash pocket and turn the ledger into a story of places and moments.
AUTOMATIC GOOGLE PAY CAPTURE
• Capture eligible Google Pay and supported bank payment notifications while a trip is active.
• Add detected purchases automatically or confirm each one first.
TRACK EXPENSES AND CONVERT CURRENCIES
• Amount is the only required field.
• Currency can follow your location, with recent choices close at hand.
• Keep the local amount and automatically see its value in your home currency using the rate for the date of the expense.
TRAVEL WITH CASH WITHOUT DOUBLE-COUNTING
• Treat an ATM withdrawal as money entering a currency pocket, not as spending.
• Let cash purchases reduce the right pocket.
• Record currency exchanges and bank or ATM fees separately.
COLLABORATE, SPLIT AND SETTLE UP
• Travel together in one shared ledger on supported devices.
• Add friends by name, even if they do not install Souvenir.
• Record who paid and divide costs equally, by percentage or with custom shares.
• Keep balances current and get a simpler settle-up plan with fewer payments.
CONNECT TO CLAUDE OR CHATGPT
• Ask Claude or ChatGPT to search expenses, summarize trips, break down spending and answer questions about your travel budget.
KEEP YOUR TRIP BUDGET ON COURSE
• Compare daily spending with a rolling allowance.
• See category, country and day-by-day statistics.
• View located expenses along the route on a map.
KEEP MORE THAN NUMBERS
• Add photos, receipts and notes to expenses.
• Scan receipt text, export trip data and create a trip-book PDF.
• Revisit each journey from the trip bookshelf.
OFFLINE WHEN IT MATTERS
Log and browse expenses offline. An uncached exchange rate or map needs a network connection. Invitations, shared trips and synchronization also need a connection.
Compatibility: core features require Android 8 or later. Shared-trip syncing requires Android 13 or later.
Capture spending, convert currencies, split with friends and settle up.