There are several options to purchase the software. You may pay by Visa, MasterCard, American Express, Discovery, Eurocard, Diners Club, JCB, Switch/Solo, Bank/Wire Transfer, Check, Cash (mail to the US or Germany). Credit cards are processed using secure order forms, nevertheless, you can order using fax or mail form. To place an order, please visit Enot homepage, http://acritum.com/pe/. Generally, when paying using a credit card, you receive a registration code by e-mail immediately after the purchase.