Terms of Service

1. Acceptance of Terms

By accessing and using BAII-nary ("the Service"), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our Service.

2. Description of Service

BAII-nary provides an interactive educational platform for practicing BA II Plus financial calculator operations. Our Service includes:

• Time Value of Money (TVM) practice exercises
• AI-generated custom practice problems
• Step-by-step calculator operation demonstrations
• Progress tracking and performance analytics

3. User Accounts

To access certain features, you must create an account. You are responsible for:

• Maintaining the confidentiality of your account credentials
• All activities that occur under your account
• Notifying us immediately of any unauthorized use

4. Subscription and Payments

Some features require a paid subscription. By subscribing, you agree to:

• Pay the applicable fees as described on our pricing page
• Provide accurate billing information
• Accept automatic renewal unless canceled before the renewal date

Refunds are handled on a case-by-case basis. Contact us at help@ba2plus.com for refund requests.

5. Intellectual Property

All content, features, and functionality of BAII-nary are owned by us and are protected by international copyright, trademark, and other intellectual property laws. BA II Plus® is a registered trademark of Texas Instruments Incorporated. We are not affiliated with Texas Instruments.

6. Prohibited Uses

You agree not to:

• Use the Service for any unlawful purpose
• Attempt to gain unauthorized access to our systems
• Interfere with or disrupt the Service
• Copy, modify, or distribute our content without permission
• Use automated tools to access the Service

7. Disclaimer of Warranties

The Service is provided "as is" without warranties of any kind. We do not guarantee that:

• The Service will be uninterrupted or error-free
• The content is accurate or complete
• Using our Service will guarantee exam success

8. Limitation of Liability

To the maximum extent permitted by law, BAII-nary shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the Service.

9. Changes to Terms

We reserve the right to modify these terms at any time. We will notify users of significant changes via email or through the Service. Continued use after changes constitutes acceptance.

10. Contact Information

For questions about these Terms, please contact us at: help@ba2plus.com