See 2023 pricing below Subject Australia (AU$, inc. GST) New Zealand (NZ$, inc. GST) Pacific and International Schools (AU$) Digital Technologies $19.25 $20.70 $17.50 Science $19.25 $20.70 $17.50 English $19.25 $20.70 $17.50 Mathematics $19.25 $20.70 $17.50 Spelling Bee $19.25 $20.70 $17.50 Writing $23.65 $27.03 $21.50 Table 1: ICAS prices shown per test per student by location. ICAS is now open. Head over to our shop or contact us if you have any questions. Contact us Go to shop