Chapter 1: General Provisions

Article 1 (Purpose) These terms establish the rights, obligations, and responsibilities between BNZ Co., Ltd. ("Company") and members regarding the use of paid services.

Article 2 (Definitions)

1. "Paid Services" refers to services provided by the Company for monetary compensation.
2. "Premium Members" refers to members who purchase service subscriptions.
3. "Subscription" refers to monthly or annual paid service access rights.

Chapter 2: Paid Service Usage

Article 3 (Service Content)

1. Paid services include:
   • Unlimited access to AI problem-solving services
   • PDF workbook upload and analysis
   • Access to all available workbooks
   • Personalized learning analytics
2. Detailed service information is provided on the website or app and may change according to company policy.

Article 4 (Service Agreement)

1. The service agreement is established when members complete payment for selected paid services.
2. Minors require legal guardian consent for paid service use.

Article 5 (Fees and Payment)

1. Service fees are as specified on the purchase page.
2. Payment methods include:
   • Credit cards
   • Debit cards
   • Bank transfers
   • Other Company-approved payment methods
3. Subscriptions auto-renew based on the initial subscription date.
4. Auto-payments continue monthly or annually until cancellation.