Questions about the Payment Method Options.

Hi everyone!

My Username is IAPD3000 and a newbie to this community.

I am interesting on buying a new brush pack for Painter Essentials 8. Corel Painter doesn't accept pre-paid debit cards like Green Dot or Netspend. It only accepts credit cards, like Master Card, Visa or Paypal. 

Can I send in a check or money order instead? And if so, how would I give the information to you about my order? Thanks!