Our story

Building billing software that earns trust.

Kant was born from a simple observation: French small businesses deserve more than a spreadsheet or software from the early 2000s.

We design Kant as a tool that is elegant, precise and compliant. Every detail — from invoice numbering to late payment penalties — follows the letter of French law.

We believe tax obligations should not feel like a headache. They should be invisible, woven into the natural flow of the software.

We also believe your data belongs to you. That is why everything is exportable, anytime, without friction.

Our values

What guides us.

01

Precision

No cent ever lost. No number ever broken. No mention ever forgotten.

02

Restraint

No gadgets, no unnecessary features. Just what you need to invoice well.

03

Compliance

We study the law before writing the code. Compliance is not a feature — it is the foundation.

04

Transparency

Clean code, clear pricing, exportable data. No surprises.