The Program shall apply only to those Cards issued by Visa, MasterCard or under the brands of such other Card Associations included within the DCC program that are billed to the Foreign Cardholder in a Program Currency.
Fiat Currency means currency issued by the relevant body in a country or by a government that is designated as legal tender in its country of issuance through amongst other things, government decree, regulation, or law;
Optional Currency means a currency (other than the Base Currency) which complies with the conditions set out in Clause 4.3 (Conditions relating to Optional Currencies).
Base Currency means the first currency in the Currency Pair against which the Client buys or sells the Quote Currency.
Underlying Currency means the Underlying Currency as specified in § 2 of the Product and Underlying Data.
Primary Currency has the meaning specified in Section 9.11(c).