Legal notice (Act on Specified Commercial Transactions)
Established: October 1, 2026 / Last revised: November 11, 2026
This English version is provided for convenience. If it differs from the Japanese version, the Japanese version prevails. View the Japanese version
| Seller | KoreDefo |
|---|---|
| Name of seller | Toshihisa Watanabe |
| Person responsible for operations | Toshihisa Watanabe |
| Address | Room 1-1-1, 29F Osaka Ekimae Dai-3 Building, 1-1-3 Umeda, Kita-ku, Osaka 530-0001, Japan |
| Phone number | Disclosed without delay on request. |
| Email address | [email protected] |
| Website URL | https://koredefo.com |
| Prices | Personal plan, monthly billing: US$20 / month Personal plan, annual billing: US$200 / year Team plan: US$200 / year per user, minimum 3 users (from US$600 / year) The Team plan (card payment) comes with a 30-day free trial (up to 10 users, once per company) * The prices shown on the website prevail.Prices in USD. Local taxes may apply. |
| Charges other than the price | None (internet connection charges are borne by the customer). |
| Payment method | Credit card (payment processor: Stripe, Inc.) |
| Payment timing | The first charge is made at the time of order; after that, charges are made automatically at each billing cycle of the plan (monthly or annual). Team plan free trial: the first annual charge, for the number of users at that time, is made when the 30-day trial ends; after that, charges are made automatically every year. Nothing is charged if you cancel before the trial ends. |
| Delivery | Immediately after payment is completed, the license key is sent by email and the Service can be used right away. |
| Returns and cancellation | Due to the nature of the Service, fees already paid are not refunded. You may cancel at any time, and after cancellation you can continue to use the Service until the end of the current contract period. For details, see Article 4 of the Terms of Service. |
| Defective products | Because the Service is not a physical product, there is no exchange or return system for defective products. Malfunctions and similar issues are handled in accordance with Article 8 (No Warranty) and Article 9 (Disclaimer) of the Terms of Service. |
| Requirements | Excel in Microsoft 365 (Windows desktop, Mac and Excel on the web). In Excel on the web, the zoom (display magnification) change function is not available. One-time purchase versions such as Excel 2019 and earlier are not supported. An internet connection is required when the license is checked. |