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Terms of Use

This English translation is provided for convenience only. The French version prevails.

Version 1.0 — 30 July 2026

These terms of use (“Terms”) govern the use of the Justesse service — the justesse.ch website, the app.justesse.ch web application and the iOS application (together, the “Service”) — published by Jaurès Adjamonsi, sole proprietorship, Le Cosson 9, 1326 Juriens, Switzerland (the “Publisher”). By creating an account, you accept these Terms.

1. Purpose of the Service

Justesse is bookkeeping-support software for small businesses, self-employed professionals and fiduciaries: digitisation and automated reading of documents, suggested journal entries, invoicing with the Swiss QR-bill, bank reconciliation, payroll, VAT returns and financial statements. The exact scope of features per plan is described on the Pricing page and may evolve.

2. Account

Creating an account requires a valid e-mail address and a password. You are responsible for keeping your credentials confidential and for the actions performed from your account. An account is personal ; shared access to the same set of books goes through the features provided for that purpose.

3. Role of the Service — and its limits

Justesse assists your bookkeeping ; it does not replace it. Automatically generated suggestions (in particular by artificial intelligence) are proposals subject to your approval: nothing is recorded without your confirmation. You remain solely responsible for the accuracy and completeness of your accounts, for compliance with your legal, tax and social-insurance obligations (in particular VAT, AVS, retention of records — art. 958f of the Swiss Code of Obligations (CO)), and for the filings submitted to the authorities. The Service provides no accounting, tax or legal advice.

4. Free offer and subscriptions

  • The free offer is limited (currently the first 10 documents analysed, once only) and involves no commitment.
  • Paid subscriptions (plans and prices shown on the Pricing page, in Swiss francs) are billed through our payment provider Stripe. The monthly subscription renews tacitly from month to month ; the annual subscription covers twelve months.
  • You may cancel at any time with effect from the end of the current period (month or year, depending on your plan) ; the period already begun remains due and is not refunded pro rata.
  • Any price change is announced at least 30 days before it takes effect ; it applies to the following period. If you do not accept it, you may cancel with effect from the end of the current period.

5. Availability

The Service is provided “as is” and is under active development. The Publisher strives to ensure high availability but guarantees neither the absence of interruptions (maintenance, failure of a hosting provider, force majeure) nor the absence of errors. The built-in export features (journal, trial balance, receipts) let you keep a copy of your data at any time ; we recommend regular exports.

6. Your data

The processing of personal data is described in the privacy policy, which forms an integral part of these Terms. Your accounting data remains yours: you can export it at any time and delete your account from within the application (Settings → Account & data) ; deletion is final and takes place within 30 days at most. Remember to export your accounts before deletion: the legal obligation to keep books and records for 10 years (art. 958f CO) rests with you.

7. Intellectual property

The Service, its code, its design and its content are the property of the Publisher. You are granted a personal, non-exclusive and non-transferable right of use for the duration of your subscription or your free use. The data you enter or upload remains your property.

8. Acceptable use

You undertake not to misuse the Service, in particular: not to attempt to access other people’s data, not to overload or reverse-engineer the Service, and not to use it for unlawful purposes. The Publisher may suspend or terminate an account in the event of a serious breach of these Terms, of non-payment after a reminder, or of abusive use, subject to notice sent to the account’s e-mail address.

9. End of the Service

Should the Publisher cease to operate the Service, active users would be informed at least 60 days in advance so that they can export their data ; amounts prepaid beyond the shutdown date would be refunded pro rata.

10. Liability

To the extent permitted by Swiss law (art. 100 CO), the Publisher’s liability for slight negligence is excluded. It is in any event limited, all damages combined, to the amount you paid for the Service during the twelve months preceding the event giving rise to the claim. Indirect damages (loss of profit, loss of data that the available exports would have made it possible to avoid, tax reassessments resulting from entries you approved) are excluded. Wilful intent and gross negligence remain reserved, as do the mandatory provisions protecting consumers.

11. Changes to these Terms

The Publisher may amend these Terms, in particular when the Service or the legal framework evolves. Any substantial change is announced in the application or by e-mail at least 30 days before it takes effect ; using the Service after that date constitutes acceptance. The applicable version is the one published on this page.

12. Governing law and jurisdiction

These Terms are governed by Swiss law. The place of jurisdiction is Lausanne (Vaud), subject to the mandatory places of jurisdiction provided for by law, in particular in favour of consumers.

Contact: contact@justesse.ch