never topup through hotlink apps,
but i guess mostly the bug of the hotlink app, since ever meet the bug that buy the internet plan (hotlinkmu), but it buy the HotlinkTicket for u , in addition to the internet plan.. (no human mistake)

btw, if u topup at midnight , between 23:00PM to 00:30AM, could be maybank issue, I guess..

This post has been edited by hashtag2016: Feb 7 2020, 01:21 AM