Can I pay with payment card without the concerns?

Yes, you can. In case of payment by credit card, you will be redirected to a 3D secure VISA/MC payment gateway where you will be asked to pay.

The data transfer from your computer is secured against misuse by an encryption algorithm and is therefore completely secure.

For card payments we also use the globally verified secure payment system PayPal. Data is entered into the same secure network as used by major banks. PayPal accepts all commonly used types of credit cards. It is a secure payment instrument open to the entire market without restriction of affiliation to one bank.