Terms of Use — Colissimo Officiel for Shopify

Version of 27 October 2026. In case of discrepancy, the French version prevails.

1. Purpose

These terms (the "Terms") govern the use of the Colissimo Officiel app for Shopify (the "App"), published by BT CONSULTING – LE STUDIO DE TOM (the "Publisher"), by any Shopify store that installs it (the "Merchant").

Installing the App means accepting the Terms. They are intended for businesses only.

2. The service

The App lets the Merchant sync Shopify orders, generate Colissimo labels, customs declarations (CN23) and deposit slips, track parcels, manage returns and offer pickup points at checkout.

Labels are generated through La Poste – Colissimo web services, using the Merchant's own Colissimo contract and credentials. Parcel transport is governed solely by that contract, between the Merchant and La Poste.

3. Subscription

Plans and prices are shown on the App's Shopify App Store listing and in the App. They are billed by Shopify, on the Merchant's Shopify invoice, once the Merchant approves them in the Shopify admin.

The Merchant may change plan or end the subscription at any time by uninstalling the App. A period already started is not refunded.

Prices do not include La Poste services (postage, options, duties and taxes).

4. Merchant obligations

The Merchant:

  • checks the accuracy of the information provided (addresses, weights, contents, values, customs codes) and of the generated documents before shipping, especially customs declarations;
  • keeps its Colissimo credentials and App access confidential;
  • uses the App in compliance with the law and with Shopify's and La Poste's terms.

5. Availability

The Publisher uses reasonable means to keep the App available. It does not guarantee uninterrupted or error-free operation, in particular during maintenance or when Shopify or Colissimo web services are unavailable.

Support is available from the App or at contact@lestudiodetom.com.

6. Liability

6.1. The Publisher is bound by an obligation of means (best efforts).

6.2. The Publisher guarantees no delivery time. It is not liable for the acts of third parties, including:

  • La Poste – Colissimo: delays, losses, damage, surcharges, unavailability of its services;
  • Shopify: unavailability or changes to its services;
  • services chosen by the Merchant, including any AI assistant connected to the App;
  • the Merchant itself: inaccurate information, settings, unchecked declarations.

Nor is the Publisher liable for customs formalities, duties or penalties.

6.3. The Publisher is not liable for indirect damages: loss of revenue, margin, customers, orders, reputation or data.

6.4. In any event, the Publisher's total liability is limited to the amount, excluding tax, paid by the Merchant for the App during the twelve (12) months before the event giving rise to the claim.

6.5. These limits do not apply to gross negligence or wilful misconduct, or where the law prohibits limiting liability. They reflect an allocation of risk between businesses, reflected in the App's price.

7. Personal data

For the Merchant's customers' data, the Merchant is the controller and the Publisher acts as processor, on its behalf and on its instructions, within the meaning of Article 28 GDPR. The Publisher does not sell this data and does not use it to train artificial intelligence.

The data processed, sub-processors, retention periods and the Publisher's anonymous statistics are described in the privacy policy. A detailed data processing agreement is available on request.

8. Intellectual property

The App, its code and content remain the Publisher's property. The Merchant has a personal, non-exclusive right to use it for the duration of its subscription. The Merchant's data remains its property.

9. Suspension and termination

The Publisher may suspend access in case of non-payment reported by Shopify, a security threat or use contrary to the Terms.

The Merchant can retrieve its data using the App's exports before uninstalling it.

10. Changes to the Terms

The Publisher may update the Terms. The Merchant is informed in the App or by email at least 30 days before they take effect; if it disagrees, it may uninstall the App.

11. Governing law

The Terms are governed by French law. Failing an amicable settlement, any dispute is brought before the Commercial Court of La Roche-sur-Yon (France).

12. Legal notice

  • Publisher: BT CONSULTING – LE STUDIO DE TOM, SAS (simplified joint-stock company) with a share capital of €200, 11 rue Bisson, 85100 Les Sables-d'Olonne, France — RCS La Roche-sur-Yon 819 465 337 — VAT FR87 819 465 337.
  • Publication director: Thomas BERLOT, President.
  • Contact: contact@lestudiodetom.com
  • Host: Scalingo SAS, 13 rue Jacques Peirotes, 67000 Strasbourg, France (hosting in France).