currency of payment

Film critic and one-time fan Roger Ebert wrote: "Locs (letters of comment) were the currency of payment for fanzine contributors; you wrote, and in the next issue got to read about what you had written.

The provisions included in the multicurrency version but not in the local currency version concern issues such as taxes, currency of payment, the use of multiple offices to enter into transactions, and the designation of an agent for service of process.