You can buy discounted airtime for any major Nigerian or Ghanaian network directly from the Prestmit app.
Tap "Refill" on the home screen.
Select "Airtime."
Choose your network (MTN, Airtel, Glo, 9mobile, or a Ghanaian network).
Enter the phone number to recharge.
Enter the amount.
Select your payment source (Naira Wallet, Cedis Wallet, or other available options).
Tap "Buy" and confirm with your PIN.
[SCREENSHOT: Airtime purchase screen with network and phone number fields]
Please Note: Airtime on Prestmit is available at up to 20% discount compared to face value — you pay less than the airtime is worth. Discount percentages vary by network and time. If you accidentally bought the wrong amount, you can sell excess airtime back to Prestmit. See Selling Airtime on Prestmit.