I can't accept credit cards through PayPal because I don't have a premier or business account. If this is the only way you can pay, please reply (firstname.lastname@example.org) and I'll see what I can do. I don't want to have to upgrade my PayPal account because that would make the artbook more expensive for everyone who has not paid yet. You get charged fees to receive funds through premier and business accounts and since I'm not making any profit, the people who order will have to pay the fees.
I would like everybody to get their artbooks as cheaply as possible.
Thanks for understanding.