I just fell victim to a scam.
An email came in to my business email address, seemingly from one of my suppliers, telling me a service was expiring and that it needed renewing. As it happened, a service WAS expiring so I didn't look closely and clicked it, entered my card details and clicked Pay. Some weird message about an app came up, and it made me look closer. Then I realised, the link wasn't going where I expected.
I quickly logged in, transferred all the money to one of my personal accounts at another bank (not one that some caller had asked me to open) and froze my card. Tried to call the bank's fraud line and just got a voicemail. Should be ok now, but I really could do without having to deal with this in the middle of the night. I'll have to sort out a new card now and update various payment details.