The best expense tracker apps for Southeast Asia (2026)
Most expense apps are designed for Western salaries, card taps and tidy round numbers. Southeast Asia is none of those things. Here are the apps that survive a 45-baht coffee and a wallet full of cash.
Spend a month in Bangkok, Bali or Ho Chi Minh and you learn the same lesson every nomad learns: the expense app from back home quietly gives up. It expects you to tap a card, it shows the ATM withdrawal but never where the cash went, and it has no idea what to do with "85,000" on a lunch. The right tool for this part of the world is built around different assumptions — cash first, many currencies, and speed above everything.
What actually matters here
Before the list, the criteria. After a lot of food stalls, these are the four things that separate an app you keep from one you delete:
Speed of entry. If logging a payment takes more than ten seconds, you won't do it standing at a noodle cart. Forms with dropdowns are too slow. Typing a sentence is not.
Cash, not just cards. In cash-heavy regions, the majority of your spending never touches a bank. An app that only ingests a bank feed is blind to most of your money.
The regional currencies. Thai baht, Indonesian rupiah, Vietnamese dong, Philippine peso and Malaysian ringgit — each with its own quirks and zeros. You want native support, not a manual currency picker.
No forced bank login. Plenty of travelers would rather not hand banking credentials to a third-party app, and many regional banks don't connect anyway.
The shortlist
| App | Best for | Bank link |
|---|---|---|
| ExpenseAI | Cash & plain-language entry across SE Asian currencies | No — by design |
| TravelSpend | Trip budgets, splitting costs with travel companions | Optional |
| Spendee | Polished personal-finance dashboards & wallets | Yes (in many regions) |
| A spreadsheet | Total control, zero cost, full flexibility | No |
| Your bank app | Card and transfer spending only | It is the bank |
1. ExpenseAI — for cash and quick fingers
We build ExpenseAI, so take this with the appropriate pinch of salt — but it exists precisely because nothing else fit this workflow. You type "coffee 45 baht" or "grab 82k dong" and it reads the amount, detects the currency and files the category, in about the time it takes to pocket your change. It handles THB, IDR, VND, PHP, MYR and USD natively, keeps a running balance per currency, and never asks to connect your bank. There's a free tier, and Premium adds budgets, CSV export and trend charts. Best for: cash spenders, nomads crossing borders, anyone who wants logging to be frictionless.
2. TravelSpend — for trips and shared costs
TravelSpend is a well-made, trip-oriented tracker. If you think in terms of journeys rather than months — and especially if you split costs with a partner or a group — it does that gracefully, with per-trip budgets and a clean daily view. It's a genuinely good travel app; it simply isn't built around the single-line, cash-first habit that ExpenseAI optimizes for. See our full TravelSpend alternatives piece for the longer comparison.
3. Spendee — for the bigger financial picture
Spendee is the prettiest of the bunch and reaches well beyond travel: shared wallets, budgets, bank connections in many markets and a polished dashboard. If you want one app for your whole financial life and you don't mind linking accounts, it's a strong choice. For a cash-only nomad month, it can be more app than the moment calls for.
4. A plain spreadsheet — free and yours forever
Never underestimate a spreadsheet. It costs nothing, bends to any system you invent, and the data is unambiguously yours. The catch is the one that matters on the road: filling cells on a phone on a moving train is miserable, so the spreadsheet quietly stops getting updated by day three. Great for the monthly review; poor for capture-in-the-moment.
5. Your bank app — useful, but half-blind
Your bank's app isn't a bad tool — it's just structurally incapable of the job here. It sees the card payments and the ATM withdrawal, then loses the trail the moment that cash leaves the machine. In a region where cash is most of what you spend, that's a large blind spot, not a tracker.
So which one?
If your spending is mostly cash and you cross borders, start with a fast manual tracker built for the region. If you travel in groups and think in trips, a trip app earns its place. If you want a single financial dashboard and you're comfortable linking accounts, go broad. For a side-by-side on the exact features, our comparison page lays it out, and the guide to tracking cash abroad covers the habit that makes any of them work.