How do I buy airtime?
Open the app, tap 'Airtime', select the network provider, enter the phone number, enter the amount, and confirm with your PIN. Airtime is delivered in...
Last updated August 5, 2026
Buying airtime on Cashmatrix is instant and available for all networks.
How to buy airtime
- Open the app and tap Airtime.
- Select the network provider (MTN, Airtel, Glo, or 9mobile).
- Enter the phone number you want to recharge.
- Enter the amount.
- Confirm with your PIN or biometric.
The airtime is delivered instantly to the phone number.
Supported networks
- MTN
- Airtel
- Glo
- 9mobile
Limits
- Minimum: ₦50
- Maximum: ₦50,000 per transaction
- Daily limit: Depends on your account tier
Fees
Airtime purchases are free — you pay exactly the amount you enter.
Tip: You can buy airtime for any phone number, not just your own. Save frequent numbers under Favorites for quick access.
Need a hand? Email hello@cashmatrix.ng.