Track spending at home or abroad by text, voice, or photo
Gastos is a private iPhone expense tracker for people who spend at home and while traveling. Type "coffee 4.50", snap a receipt, or say "lunch twenty dollars" — on-device AI parses it. Travel Mode detects timezone changes, switches currencies, and shows home equivalents in real time. Free. No accounts, no cloud.
Hey Product Hunt! I'm Ed, the solo developer behind Gastos.
My wife and I work overseas and we love traveling. We also fly home to our home country often. We wanted to track our spending, especially during trips, for a few simple reasons: we want to know where our money is going, we don't want to be surprised when the credit card bill comes in after a trip, and we believe you cannot improve what you do not track.
The main friction: when we travel, we spend in a different currency, and merging that with our day-to-day spending at home is a pain. Same thing when we visit our home country. That friction kept making us quit tracking — which meant we'd be miserable every time the credit card bill showed up.
I looked at a lot of spending tracker apps, but none of them combined everything we wanted: multi-currency travel support, dead-simple logging (like snapping a receipt or typing "5 lunch"), no account required, and no subscriptions. So like any other software engineer, I built one.
This is Gastos — an AI-powered spending tracker with a Travel Mode that lets you log expenses in a foreign currency while showing you totals and insights in your home currency.
- Travel Mode handles multi-currency automatically — spend in local currency, see everything converted back to your home currency - Three ways to log: type "coffee 4.50", snap a receipt, or record a voice note - Works fully offline — no servers, no accounts. Install and start logging - Completely free and ad-free
I'd love to hear feedback, especially on the Travel Mode flow and whether the receipt scanning works well for you. Hope this helps anyone else dealing with the same multi-currency headache!
About Gastos on Product Hunt
“Track spending at home or abroad by text, voice, or photo”
Gastos launched on Product Hunt on April 14th, 2026 and earned 71 upvotes and 5 comments, placing #32 on the daily leaderboard. Gastos is a private iPhone expense tracker for people who spend at home and while traveling. Type "coffee 4.50", snap a receipt, or say "lunch twenty dollars" — on-device AI parses it. Travel Mode detects timezone changes, switches currencies, and shows home equivalents in real time. Free. No accounts, no cloud.
On the analytics side, Gastos competes within Privacy, Travel and Personal Finance — topics that collectively have 55.8k followers on Product Hunt. The dashboard above tracks how Gastos performed against the three products that launched closest to it on the same day.
Who hunted Gastos?
Gastos was hunted by Edrian. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Gastos including community comment highlights and product details, visit the product overview.
Edrian
Hey Product Hunt! I'm Ed, the solo developer behind Gastos.
My wife and I work overseas and we love traveling. We also fly home to our home country often. We wanted to track our spending, especially during trips, for a few simple reasons: we want to know where our money is going, we don't want to be surprised when the credit card bill comes in after a trip, and we believe you cannot improve what you do not track.
The main friction: when we travel, we spend in a different currency, and merging that with our day-to-day spending at home is a pain. Same thing when we visit our home country. That friction kept making us quit tracking — which meant we'd be miserable every time the credit card bill showed up.
I looked at a lot of spending tracker apps, but none of them combined everything we wanted: multi-currency travel support, dead-simple logging (like snapping a receipt or typing "5 lunch"), no account required, and no subscriptions. So like any other software engineer, I built one.
This is Gastos — an AI-powered spending tracker with a Travel Mode that lets you log expenses in a foreign currency while showing you totals and insights in your home currency.
- Travel Mode handles multi-currency automatically — spend in local currency, see everything converted back to your home currency
- Three ways to log: type "coffee 4.50", snap a receipt, or record a voice note
- Works fully offline — no servers, no accounts. Install and start logging
- Completely free and ad-free
I'd love to hear feedback, especially on the Travel Mode flow and whether the receipt scanning works well for you. Hope this helps anyone else dealing with the same multi-currency headache!