Hi guys,
When I was purchasing the licence for my avast antivirus, i accidentally entered the wrong email, well technically put an extra letter in there and now, i don’t have the access to my licence since it hasn’t been sent to me. Is there any way to get this fixed? Your help is greatly appreciated. 
Please (re)search before posting.
As has been explained many times already, you need to ask avast (ticket) to change it.
And the new poster is supposed to know that …how?
A link to “avast (ticket)” would have been nice…
Reading the FAQ and/or doing a little (re)search before asking would also be nice.
To correct the email, submit a ticket to avast and ask them to correct it.
https://support.avast.com