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Terms of Sale

Last updated: February 2026

Terms applicable to EnglishSRS subscriptions

Payment
Stripe (PCI DSS)
Withdrawal
14 days
Law
French

Before Subscribing

You benefit from a 7-day free trial to test the service.

Table of Contents

These Terms of Sale govern the contractual relationship between Kotoba Interactive and any person wishing to subscribe to EnglishSRS services.

EnglishSRS offers a Mandarin Chinese learning platform including:

  • Spaced repetition system (SRS)
  • Interactive graded readings
  • Educational exercises
  • Dictionary and search tools
  • Community forum
  • HSK learning paths
Free Trial
7 days
Monthly
14,90€
Annual
119€
Save €60
Lifetime
299€
Founder
499€

Prices in euros. VAT not applicable, art. 293 B of the French General Tax Code (CGI).

Payment is made by credit card through our secure provider Stripe (Visa, Mastercard, American Express).

  • Monthly subscription: charged each month on anniversary date
  • Annual subscription: charged each year on anniversary date
  • Lifetime subscription: one-time payment

You have 14 days from subscribing to exercise your right of withdrawal without justification.

To exercise this right, contact us at contact@kotobainteractive.com. Refund within 14 days.

You can cancel your subscription at any time from your account settings.

  • Cancellation takes effect at the end of the current period
  • You retain access until the end of the paid period
  • No partial refund

Kotoba Interactive undertakes to implement all necessary means to ensure service quality and continuity. Liability is limited to direct damages.

In case of dispute, first contact our customer service to seek an amicable solution.

Email: contact@kotobainteractive.com

Consumer mediator: In accordance with Articles L.612-1 and R.612-1 of the French Consumer Code, you may use the mediation service free of charge. The designated mediator is: [Mediator to be designated — membership with CECMC in progress].

French courts have jurisdiction.

In accordance with Articles L.224-25-1 et seq. of the French Consumer Code (transposing EU Directive 2019/770), the digital content provided by EnglishSRS is subject to the legal guarantee of conformity.

This guarantee covers:

  • Conformity of the digital content with its description and advertised qualities
  • Fitness of the digital content for its normally expected use
  • Provision of updates necessary to maintain conformity

In case of a lack of conformity found within 2 years from the supply of the digital content, you may obtain conformity of the content, or failing that, a price reduction or contract termination.

The lack of conformity is presumed to exist at the time of supply of the digital content, unless proven otherwise.

If you wish to exercise your right of withdrawal, you may use the form below or send any unambiguous statement to contact@kotobainteractive.com.

To: Kotoba Interactive — contact@kotobainteractive.com

I hereby notify you of my withdrawal from the contract for the provision of the following service:

Service: EnglishSRS Subscription

Order date: _______________

Consumer name: _______________

Date: _______________

Signature (if sent on paper): _______________

Any question?

Our team is available to answer all your questions.