Kōten Studio
Web · Mobile

Apportia

Business introductions

Apportia is a mobile app for business introductions. The person who brings a lead and the company that receives it work from the same record, commission terms included, so nobody has to rely on memory. Kōten Studio builds it in-house, and it is available on the App Store and Google Play.

apportia.frFlutter · Next.js
Apportia, Business introductions

Why it exists

Business introductions live in messages, phone calls and people's memories. Who introduced whom, on what terms, and whether it was paid: over time, each side remembers it differently.

Disagreements are almost never about the introduction itself. They happen because nobody recorded it in one shared place.

What we built

The app has two sides. The person who brings in business logs a lead and follows what happens to it. The company receives it, moves it forward and marks it as settled.

The commission is agreed and recorded when the lead is created, so both sides read the same entry instead of their own notes. Apportia records what the two parties agreed. It is not legal advice.

How we worked

The hard part is keeping one record accurate while two people look at it, each from their own side. So the lead itself is the record, with the status and the commission attached to it, rather than each side keeping its own copy.

The first version is deliberately limited to the essentials: submit, track, settle. Small updates let us check the flow with real users before adding anything.

Where it stands

Apportia is available on the App Store and Google Play, and keeps evolving. The site is live at apportia.fr.

It is one of our own products, built and run in-house like the others.

Built with

  • Flutter
  • Next.js

Apportia is built with Flutter, so one app covers iPhone and Android from the start. Both sides of an introduction work from their phones, so here an app is more useful than a website. And a single build keeps the two views of the same record consistent, instead of letting them drift apart in two separate apps.

Frequently asked questions

What is Apportia?

Apportia is a mobile app for business introductions. The person who brings a lead to a company and the company itself share one record, including the agreed commission, from the introduction through to payment.

Where can I get Apportia?

Apportia is available on the App Store for iPhone and on Google Play for Android. The apportia.fr site presents the app and its pricing.

Which phones does Apportia work on?

Apportia works on both iPhone and Android. It is built with Flutter as a single app, so both versions evolve together.

All our work

Planning something similar?

We build our own products and our clients' projects the same way. Tell us what you have in mind.