9Transactions to be in Australian currency

#### 9 Transactions to be in Australian currency (1) Subject to this section, every sale, every bill of exchange or promissory note, every security for money, and every other contract, agreement, deed, instrument, transaction, dealing, matter or thing relating to money, or involving the payment of, or a liability to pay, money, that is made, executed, entered into or done, shall, unless it is made, executed, entered into or done according to the currency of some country other than Australia, be made, executed, entered into or done according to the currency of Australia provided for by this Act. (2) Nothing in this section operates so as to invalidate a will or other testamentary instrument.