Maholla is a shopping app, and for that reason airtime may only be redeemed within certain hours (9am - 5pm every day).
Outside of these hours, the Maholla app is closed along with your favourite stores.
Additionally, whilst the Maholla App is in beta phase, it may go down from time to time. This is because our team is working hard to ensure that the user experience and functionality is continuing to get better.
Please make sure you always update to the latest version from the app store, and check your network connection while using the app.