CR

The credit, abbreviated as "cR," is the standard currency of the UNSC. It is the only currency used by the UNSC that has yet been mentioned, and it is unclear if it is based off any older money systems. As of 2552, cR is still in use. Credits can be spent in the form of "credit chips," which seem to be the equivalent of the modern credit card.

Trivia

 * UNSC citizens sometimes casually refer to credits as "credaroos," analogous to the way Americans refer to dollars as "buckaroos."
 * There is no known Covenant monetary unit that can be compared to cR and the UNSC has no idea how much money their weapons would cost.