Last updated 29 October 2026
All payments to CognitaSTEM are taken by Paystack, by M-Pesa, Airtel Money or card. We never see or store your card or mobile-money PIN. Every payment has a Paystack reference, which is shown on your receipt and which we use to find your payment.
A paid plan is a single payment for 30 days of access. It does not renew automatically and we never charge you again without you choosing to pay. To stop, simply do not renew: your plan stays active until the end of the 30 days you paid for.
None of this limits any right you have under the Consumer Protection Act, 2012 or other Kenyan law.
Email refunds@cognita.co.ke from the email address on your account, with your Paystack reference, what you bought and why you are asking. If the account belongs to a child, the parent or guardian who paid should write to us.
We reply within 3 working days. An approved refund is sent back through Paystack to the M-Pesa number, Airtel Money number or card you paid with. Paystack and your bank or mobile-money provider usually complete it within 5 to 10 working days.
If you are unhappy with our answer, write to us again at refunds@cognita.co.ke and a person will review it. This policy is governed by the laws of Kenya.