Transactions are handled by Digital River - the global shareware payment center. All the major credit / debit cards, PayPal, bank / wire transfers, and checks are accepted.
On the billing page Digital River will offer you either "Download Protection" or "Backup Media" option for additional fee. If you don't need this service, please, click the item's "Delete" button (screenshot).
With questions regarding ordering, payment, or shipping procedures, please visit Customer Care Center.
For any other questions, comments, and suggestions please contact the author.