banner advertising La Marzoccodownload mtn mpos app 

A: Immediately call MTN customer service to block your mPOS merchant ID. You can also log into your dashboard on a computer to suspend the device.

Before you initiate the process, ensure you have the following:

While MTN dominates the telco space, you might consider these if the download or registration fails:

Downloading the app is only the first step. To begin transacting, you must configure the app to sync with your merchant account and the mPOS device.

Even a simple download can hit roadblocks. Here are the most frequent issues: