This "company" takes payment through Yahoo-Direct. Here is what Yahoo says on their website:
Can I dispute or charge back a transaction if I am not satisfied with a purchase paid with Yahoo! PayDirect?
Yahoo! and the bank cannot help you resolve disputes with persons you send money to through Yahoo! PayDirect. Please contact the recipient directly or use other legal remedies against the recipient that may be available to you, if you cannot resolve your dispute informally. In case of suspected fraud, you should contact appropriate law enforcement authorities.
Please also remember that transactions used to fund your Yahoo! PayDirect account are separate from any payment you make with PayDirect. You may not dispute or charge back a transaction used to fund your Yahoo! PayDirect account on the basis of any dispute with a recipient over the amount owed; the quantity, quality, or safety of goods or services purchased; whether or not goods or services have been shipped, received, or performed; or any other aspect of your relationship with a recipient. This is true even if you used your credit card to fund your account.
Nuff said!!