Last Updated: October 1, 2025
By accessing and using www.the9plus.com (the "Website") and purchasing our digital products, you agree to be bound by these Terms of Service ("Terms"). These Terms constitute a legally binding agreement between you and NINEPLUS COMMERCIAL LLC, a company organized in Colorado ("Company," "we," "our," or "us").
If you do not agree to these Terms, you must not access or use our Website or purchase our products.
NINEPLUS COMMERCIAL LLC provides digital educational workbooks for mathematics students preparing for A-Level, IB Diploma, and HKDSE examinations. All products are delivered electronically in PDF format via email immediately upon successful payment processing.
You must be at least 18 years old or have parental/guardian consent to make purchases. By making a purchase, you represent that you meet these requirements.
You agree to provide accurate, current, and complete information during the purchase process. You are responsible for maintaining the accuracy of your information.
All prices are listed in U.S. Dollars (USD). Payment is processed immediately upon order submission. We accept major credit cards (Visa, Mastercard, American Express, Discover) through secure payment processors.
Upon successful payment processing:
Upon purchase, you are granted a non-exclusive, non-transferable, revocable license to use the digital workbook(s) for personal educational purposes only. This license does not constitute a sale of the product.
You agree NOT to:
All content, including text, graphics, logos, and designs, is the exclusive property of NINEPLUS COMMERCIAL LLC and is protected by U.S. and international copyright laws. Unauthorized use, reproduction, or distribution may result in civil and criminal penalties.
Our refund policy is outlined in detail on our Refund Policy page. In summary:
You agree NOT to:
Filing a chargeback for successfully delivered digital products without first contacting us is considered fraud. We will:
Our workbooks are educational materials designed to supplement exam preparation. We make no guarantees regarding exam results, grades, or academic performance. Success depends on individual effort, study habits, and other factors beyond our control.
The Website and products are provided on an "as-is" and "as-available" basis. We make no warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement.
While we strive for accuracy, we do not warrant that the materials are error-free or that they will meet your specific requirements. Mathematics education standards and exam syllabi may change over time.
To the maximum extent permitted by law, NINEPLUS COMMERCIAL LLC shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from:
Our total liability shall not exceed the amount you paid for the product in question.
You agree to indemnify, defend, and hold harmless NINEPLUS COMMERCIAL LLC and its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including legal fees) arising from your violation of these Terms or your use of our products.
We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting to the Website. Your continued use of the Website after changes are posted constitutes acceptance of the modified Terms. We encourage you to review these Terms periodically.
These Terms shall be governed by and construed in accordance with the laws of the State of Colorado, United States, without regard to its conflict of law provisions.
Any disputes arising from these Terms or your use of our products shall be resolved in the state or federal courts located in Boulder County, Colorado. You consent to the exclusive jurisdiction of these courts.
If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall remain in full force and effect.
For questions about these Terms of Service, please contact us:
NINEPLUS COMMERCIAL LLC
1942 Broadway St Ste 314C, Boulder, CO 80302
Email: info@the9plus.com
Phone: +1 (213) 602-6584
By making a purchase or using our Website, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.