An Authority Cash Voucher was a debt-receipt used in the Corporate Sector Authority in the years directly preceding the Galactic Civil War. The amount due to a being was magnetically entered into a plastic datacard that was used in lieu of currency within the CSA. Authority Cash Vouchers were obtainable at Authority Currency Exchanges.
- A Guide to the Star Wars Universe
- Han Solo and the Corporate Sector Sourcebook
- The Complete Star Wars Encyclopedia