Payment Lastschrift?

Hello my friend bought avast with his IBAN before 2-3 months.

I tried just now to buy it with iban lastschrift but there is not any option… I am from germany.

Could be avast changed sites from what they had 2-3 months ago.

Suggest either: https://forum.avast.com/index.php?board=21.0

OR>

https://support.avast.com/en-us/contact/enter/