Terms of Service & Legal Disclaimer

1. Professional Services & Legal Advice Disclaimer

Tax laws in Kenya (including the Income Tax Act, VAT Act, and annual Finance Acts) and statutory regulations change frequently. While our team makes every reasonable effort to keep calculators updated to current 2026 gazetted rates, you must not use our outputs as a substitute for professional verification. When filing statutory returns, defending a KRA tax assessment, or executing major commercial contracts, you should consult an accredited CPA or Advocate (such as those found through the Biashara Pros business network).

2. Permitted Use of Calculators & Tools

You are granted a non-exclusive, revocable, non-transferable license to use our free calculators and utilities for your business operations. You agree not to:

• Reverse engineer, scrape, or extract calculator algorithms or proprietary code.
• Misrepresent outputs generated by our invoice tool or calculators as official government receipts or statutory tax compliance certificates.
• Use the platform for any fraudulent or unlawful commercial activity under the laws of Kenya.

3. Pricing and Paid Services

A Standard business profile is free. Premium (KSh 1,500 a month or KSh 15,000 a year) and the Partner Network (KSh 5,000 a month or KSh 50,000 a year) are optional paid plans, available from 1 February 2027; details are on the plans page. Monthly plans can be stopped at any time. The Zabuni Tender Kit is purchased per tender through Paystack under the Zabuni Tender Kit Service Terms. Any applicable price is shown before purchase. We do not activate a paid plan without the user choosing it. We never store card details or M-Pesa PINs, and nothing is charged automatically.

The core calculators (PAYE, VAT, Turnover Tax, loan, registration cost and date tools) are currently provided without charge. Any price applicable to a paid feature will be shown before purchase, and no paid plan is activated unless the user chooses it.

4. Business Network and Partner Network Terms

• Our role. Biashara Pros and Aheri Systems help people and businesses find trusted businesses and professionals. We are not a supplier, broker, law firm or accounting firm, and we are not a party to any agreement you make with a listed business or partner.
• What a listing means. Profiles may be submitted by a business or created from publicly available information. A business-managed label means an authorised representative controls the profile; it does not mean the profile has been independently verified. Only a specific verification label indicates that a corresponding check has been completed and recorded. A listing is not an endorsement or a guarantee of quality, solvency or delivery.
• Your own checks. Before paying or signing with any business, run your own checks: an official BRS search, a written order, and staged payments for goods you have not inspected. Our supplier checklist sets these out.
• Liability. To the extent permitted by Kenyan law, Biashara Pros and Aheri Systems are not liable for losses arising from a transaction between you and a listed business or partner, including non-delivery, defective goods or services, or fraud by the other party.
• Accuracy of listings. Businesses and partners warrant that the details they submit are accurate and lawful, and must tell us of changes. We may remove a listing that is inaccurate, misleading or the subject of credible complaints.

5. Event Promotion & Listing Terms

Event organizers listing business conferences, workshops, trade expos, or founder roundtables agree that all listings are subject to editorial review before going live. We reserve the right to decline or unpublish any event that promotes deceptive multi-level marketing, unauthorized financial schemes, or violates the Consumer Protection Act of Kenya. Any applicable event-promotion fees and terms will be shown before an organiser commits.

6. Intellectual Property & Systems

All content, layout designs, software applications, calculators, algorithms, brand assets, and editorial guides published on Biashara Pros are the intellectual property of Aheri Systems, protected under the Copyright Act (Cap. 130) and the Industrial Property Act of Kenya.

7. Limitation of Liability

To the maximum extent permitted by Kenyan commercial law, Biashara Pros, Aheri Systems, its directors, developers, and authors shall not be liable for any indirect, incidental, punitive, or consequential damages (including lost profits, business interruption, or statutory default penalties) resulting from your reliance on calculator outputs, guides, or partner consultations.

8. Governing Law & Dispute Resolution

These Terms of Service are governed by and construed in accordance with the Laws of the Republic of Kenya. Any dispute arising under or in connection with these terms shall be subject to amicable settlement within 30 days, failing which it shall be referred to the exclusive jurisdiction of the competent Courts of Kenya sitting in Nairobi.