ClashFarmer Professional 1.18.20, compatible with Clash of Clans December 2018 Update

[Supreme Leader]

Well, you have to use PayPal if you want to purchase a Professional License. You are able to create a new PayPal account from the page that it takes you to after clicking "Buy Now". PayPal is the payment method the admins chose, and so you must use it. They also opted to use the method of PayPal that requires you to log in with an account. But as I said, you can create a new one and use it for this purposes.

We accept bitcoin too and all cards

I forgot about bitcoin. It's worth so little now, I keep forgetting it still exists. All cards but only through PayPal, right? Which means he needs to sign up for an account. There are ways to enable PayPal as the gateway/processor and the end user not needing to sign into an account, but that's up to the dev of this web site.

Users can purchase pro keys directly from their credit and debit cards

Without a PayPal account? How? They use the PayPal email address for the key delivery. Bitcoin via email and PayPal are the only 2 listed methods of payment on the site. If there is another method, please mention it and link to it if necessary so users can take advantage. ^_^

I dont know i dont have bank cards and i dont use them and paypal is banned where i live now lol
but it says that on the buy button so i just figured