Last updated: September 30, 2026
The first paid offer, when it opens, will be an N5 preparation pass in Brazilian Portuguese: one payment of ¥2,200 including tax gives 30 days of Pro access, with no automatic renewal. Up to 100 AI requests per calendar month (UTC); reading an existing explanation does not use the allowance. If you buy during a free pilot, the pass begins when it ends and the scheduled dates are shown before payment. Subscription coupons do not apply. First-purchase refund requests may be submitted through the public contact form within 30 days, subject to the Terms of Service.
Legal Name: ExamSim Japan
Head of Operations: Wellington Chaves
Contact: https://examsim.org/en/contact
Address & Phone: We will disclose this information without delay if requested.
Payment Methods: We accept credit card payments processed securely through Stripe.
Billing Cycle: Subscriptions renew automatically on the monthly or annual cycle selected at checkout until cancelled.
Additional Fees: There are no additional fees beyond the subscription price. All prices are inclusive of applicable taxes.
Free Trial: When shown at checkout, eligible new users can receive a 7-day trial of the Pro or Premium plan. During the trial, you can cancel at any time.
Cancellation: You may cancel your subscription at any time through your account settings or by contacting our support team. Cancellation will take effect at the end of your current billing period.
As a digital service, access to your subscription features is provided immediately upon confirmation of payment or trial activation. All features are delivered through our web platform and can be accessed using a modern web browser.
For any questions about our services or this disclosure, please contact us at:
Contact: https://examsim.org/en/contact
Support hours: 24/7 (response within 2 business days)