Trading Card Studio

Specified Commercial Transactions Act

This notice is published under the Act on Specified Commercial Transactions for Trading Card Studio subscriptions sold on this website.

Effective October 26, 2026

Seller

Premium Vault GK

Representative (Representative Member)

Tarriq Bird

Operations manager

Himeno Bird

Address

Higashiiwasaki 3-6 Onodaiichi Building, Togane City, Chiba Prefecture 283-0068, Japan

Telephone number

Disclosed without delay upon request.

Email address

support@tradingcardstudio.com

Inquiry hours

Weekdays 10:00–15:00 (JST). Inquiries are accepted primarily by email. Inquiries received outside these hours are handled on the next business day or later.

Price

Hobbyist is US$30 per month. Builder is US$50 per month. These are monthly prices in US dollars, the same amounts shown as "$30 / month" and "$50 / month". Free is $0 / month and does not require a payment method. Business is quoted individually and is not sold at a listed price. Builder includes one 7-day free trial per account. The trial is not offered on Hobbyist.

Tax display

tax included

Charges other than the price

You need an internet connection to use the website and the API. Fees charged by your carrier or internet provider are paid by you. We do not charge shipping.

Payment method

Credit card, through Stripe Checkout. Trading Card Studio does not collect or store the full card number. Checkout and the customer portal are hosted by Stripe. From the dashboard, a paid plan or the Builder trial opens Stripe Checkout, and an existing subscription is managed in the Stripe customer portal.

When payment is charged

Paid plans are billed monthly in advance in US dollars and renew automatically each billing period. A Hobbyist subscription, and a Builder subscription that does not start as a trial, are charged when the subscription starts, at confirmation in Stripe Checkout. The Builder trial has no charge on the day it starts. A payment method is required before the trial begins. Unless you cancel before the 7-day trial ends, the Builder subscription starts automatically and the first charge is made then. Each account can start the Builder trial only once.

When the service is provided

This is a digital service. There is no physical shipment. After payment succeeds, API access for that plan, including the ability to create an API key, is available immediately. During a Builder trial, Builder access is available when the trial starts, before the first charge.

Cancellation and refunds

You may cancel at any time in the Stripe customer portal opened from the dashboard. Cancellation takes effect at the end of the current billing period. The plan stays available until that time. During a Builder trial, cancel before the trial ends if you do not want the paid subscription to start. We do not refund fees for a partial billing period, because the service is digital, except where the law requires a refund.

Operating environment

A current modern web browser, with HTTPS, for this website and the dashboard. The API is called over HTTPS at https://api.tradingcardstudio.com.

Questions can be sent to support@tradingcardstudio.com.

Trading Card Studioby プレミアムヴォールト

Structured, multilingual trading card data for the products collectors and developers want to build next.

Company

ContactPrivacyTermsSpecified Commercial Transactions ActChiba, Japanプレミアムヴォールト合同会社

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