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Commerce disclosure

Last updated: 2026-10-27. This is the disclosure Japanese sellers must publish under the Act on Specified Commercial Transactions (特定商取引法) for the paid plans sold on spendctl.dev: Pro, Team and the founding-member prices. The Japanese version is the authoritative one; this is a courtesy translation.

Item Details
Seller Mirai Studio, Inc. (株式会社みらいスタジオ)
Head of operations Hiroki Nomura, Director and CTO
Address Eiko Building 3F, 3-21-7 Kanda-Jimbocho, Chiyoda-ku, Tokyo 101-0051, Japan
Phone +81 50-5235-6357 (weekdays 10:00–18:00 JST; e-mail is answered faster)
E-mail billing@spendctl.dev (billing and cancellation), security@spendctl.dev (security)
Prices As listed on the plans page. Pro: USD 29 per month. Team: USD 249 per month. Founding members (the first 100 organisations): Pro USD 19 and Team USD 149 per month, locked for 12 months from the control plane’s general availability. Free costs nothing and needs no card. All prices exclude tax.
Charges besides the price Japanese consumption tax or the VAT / GST of your country where it applies, added at checkout. Internet access and any foreign-currency fee your card issuer charges are yours.
Payment method Credit or debit card, processed by Stripe
When you pay The first month at checkout, then automatically on the same day each month until you cancel
Delivery The licence key is e-mailed to the address given at checkout as soon as the payment is confirmed, normally within minutes. The software itself is available at any time from npm and the GitHub Container Registry.
Requirements Node.js 22 or later, or Docker. See the quickstart.
Returns and cancellation A digital service cannot be returned once delivered. You can cancel at any time in Stripe’s billing portal (log in with the e-mail you paid with); only if you cannot log in, write to billing@spendctl.dev. The subscription ends at the end of the current billing period and nothing further is charged.
Special conditions Founding prices are limited to the first 100 organisations and move to the regular price when the lock period ends.

How keys work and expire: plans page. Personal data: privacy policy. Everything else: terms of service.