Sovellukset
All your company's finances. In one app.
One Truster, three ways to use it
iOS app
Native views for your quickest moments — home, receipts, payslips and chat. From the App Store.
Android app
The same app, the same account — from Google Play. One codebase keeps both platforms in sync.
Web app
The full Truster experience in your browser, no installation needed — invoicing, bookkeeping and support in one view.
One account
Start on your phone, continue on your computer — everything syncs seamlessly.
One Truster — for your whole journey as an entrepreneur
The same app and the same account stay with you wherever you are in your entrepreneurial journey. Start as a light entrepreneur with no Business ID (Y-tunnus), move to a sole proprietorship as your invoicing grows, and set up your own business bank account when you want full control — your invoicing, bookkeeping, customers and entire history follow along, with no fresh start required.
You never have to learn anything new: the Create invoice button is the same from your very first gig to full-time entrepreneurship, and switching services is done in the app in just a few taps. One Truster is all you need.
Built for work on the move
Receipt scanner
Your camera reads the receipt with a document scanner — the amount and VAT are logged automatically.
Automatic mileage tracking
Trips are logged automatically in your mileage log in the background — per diems included.
Push notifications
Get notified the moment an invoice is paid or your salary is on its way.
Strong authentication
Log in securely and verify your identity — even your passport's NFC chip can be read in the app.
Receipts log themselves
Scan a receipt — Truster reads the amount and VAT for you.
Illustration: a user scans a receipt, after which the vendor, date, VAT and amount are filled in automatically and the receipt is logged.
Help is always a chat away
The AI assistant replies instantly — a human steps in if needed.
Illustration: a user asks the assistant a question and immediately receives an answer with links to help articles.
Download Truster — or open it in your browser
The same account works on iPhone, Android and in your browser. Start on any device — everything stays in sync.
Download the app and try it for free
No commitment, no hidden fees.