When instructing us you will need to give one of the following order types:

At Market Order
A request from you to trade at the current at market exchange rate. Requesting an at market order rate from us does not constitute a transaction between us. Only if you agree to trade at the exchange rate is a transaction in place. At market orders can be requested for amounts equal to or greater than NZD10,000, or the foreign currency equivalent.

Limit Order 
An instruction by you to transact at an exchange rate not currently available. For example, if you wanted to sell AUD and buy USD at USD 0.90, but the current exchange rate was USD 0.88, you can place a limit order with us to sell AUD and buy USD when the exchange rate of USD 0.90 is available. We will then watch your order 24 hours a day until completed or cancelled by you. Limit orders can be left with us for amounts equal to or greater than NZD20,000, or the foreign currency equivalent.