The verve world app allows you to permanently delete any card at any point in time and add a new one. To do this, go to Apple store/PlayStore to download the verve world app on your own mobile phone. After that, you can follow these steps below using the verve world app.
==> Open the verve world app and login with quickteller details.
==> Upon login, you will be sent a code as One Time Password as a text message to your registered quickteller number. Input the code.
==> Your device is now activated for verve world transactions. Click on continue.
==> Now to remove a card, click the one you want to remove.
==> Once you click on the card you want to remove, the next step is to click on the Card preferences.
==> Click on Remove from verve eWallet to permanently delete the card.
==> Click on yes to confirm the deletion.
==> Go to your quickteller app. Click on the three dots at the upper right.
==> Click Resync.
Now you’ve successful remove your card. To confirm this go to quickteller.com on the web to see if your card still is there or not.
You can also remove your card by visiting http://www.myverveworld.com/wallet