I just bought Ccleaner for a year on Dec 7th, now they're charging me again

Three times since the 7th, piriform has tried to charge my card but my bank is refusing it. What’s up?

@Laurence_CCleaner

Hi @AriKann,
I am not seeing any recent purchase under the email address associated with your forum account.
I have sent you a DM for more details so I can investigate this further.