Cases
Dominnus · Case

Dominnus

Your money organizes itself: connected banks, WhatsApp, and AI.

We built Dominnus from scratch: the money manager that connects accounts and cards through Open Finance, takes expenses by text, voice, or photo on WhatsApp, and lets an AI categorize everything and answer questions about your own transactions. It runs on the web and on iOS and Android apps, with in-app subscriptions.

  • iOS
  • Android
  • Web
Project type
Finance App
Industry
Finance
On the market since
2026
Dominnus
01 The challenge

Never Type an Expense Again

Budget spreadsheets don't survive daily life: nobody remembers to log the instant transfer, the lunch, or the cash. Dominnus pulls transactions straight from the bank, takes the rest through a WhatsApp message, and shows clearly where every real went.

Results
3Ways to log on WhatsApp
175App Store countries
7Free trial days
02 What we built

Every piece, from scratch.

  1. 01

    Accounts and cards connected through Open Finance

  2. 02

    Expenses logged by text, voice, or photo on WhatsApp

  3. 03

    Automatic categorization and AI chat about your transactions

  4. 04

    Statement, card bill, and spreadsheet import without duplicates

  5. 05

    Cards, bills, goals, subscriptions, and net worth

  6. 06

    Personal and business finances in one account, with collaborators

  7. 07

    iOS and Android apps with in-app subscriptions, Apple and Google sign-in, and push

  8. 08

    Landing page and admin panel

03 Screens
Dominnus · Dashboard, transactions, and accounts
02 Dashboard, transactions, and accounts
Dominnus · AI chat
03 AI chat
Dominnus · Open Finance
04 Open Finance
Dominnus · WhatsApp and smart import
05 WhatsApp and smart import
Dominnus · Cards, subscriptions, and goals
06 Cards, subscriptions, and goals
Dominnus · Brand identity
07 Brand identity
04 Technology

Built with

The right tools to deliver performance, scale and easy maintenance.

Nuxt
Nuxt

Front-end framework: hybrid rendering (SSR) for top performance and SEO.

Node.js
Node.js

Back-end and APIs: all the server logic, authentication and business rules.

MongoDB
MongoDB

Database: flexible, scalable storage for the application's data.

Capacitor
Capacitor

Native app: the same web base packaged for iOS and Android.

Docker
Docker

Infrastructure: isolated environments and consistent deploys from development to production.

DigitalOcean
DigitalOcean

Cloud infrastructure: servers, deployment and application scaling.

Figma
Figma

Design and prototyping: UI/UX crafted and validated before it becomes code.

05 Next step

Your project could be next.

Tell us what you need. We reply within 24h and turn it into a product that's live.