How to set automatic recurring payments to off?

I bought Comodo antivirus advanced and I saw that it’s set on automatic recurring payments.
I could not find how to disable it.
Can you please help me?
PS: I searched it on Comodo Account Management | Login or Create a new Account
You should accept PayPal, there it’s easy to stop automatic recurring payments.
Thank you!

I just wanted to buy cis, but I don’t like the payment options:

  1. I don’t have a credit card
    2: I avoid Pay Pal
  2. I don’t like automatic repetition

I would prefer an alternative payment to PayPal (i.e. a simple transfer from my bank account) but not an instance payment or other payments so that third parties can transfer money from my bank account.