moroni
19
I was not able to find any ticket in our system. Please contact us using the form at https://support.avast.com/support/tickets/new?form=2
Unfortunately I cannot help you here as I cannot find your license (nor the charge) either 
EDIT: If there is a chargeback in either Paypal or through your bank, I am afraid that we won’t be able to do much, but please send us the details to check the status of the order