If you are unable to top up your wallet, please check the following:

1. Make Sure You Are Using a MADA Card
Only MADA cards are currently accepted for wallet top-ups.

2. Check Your Card Balance
Make sure your card has sufficient funds to complete the transaction.

3. Verify Your Card Details
Make sure all the card details you entered are correct and accurate.

4. Check Your Internet Connection
Make sure your phone has a stable internet connection and try the transaction again.