Wyo. Stat. § 6-3-801: Definitions.

(a) As used in this article:

(i) "Credit card" means an identification card or device issued by a business organization authorizing the person to whom issued to purchase or obtain property or services on credit;

(ii) "Charge card" means an identification card or device issued by a business organization authorizing the person to whom issued to purchase or obtain property or services on credit for which the balance of the card must be paid when a statement is issued;

(iii) "Debit card" means an identification card or device issued by a business organization with or without fee for the use of a person to withdraw funds or obtain property or services, payment of which is made against funds previously deposited in an account with the issuer of the identification card or device.