Can I send Dangerous Goods with MyPost Business?

No, MyPost Business does not support sending of Dangerous Goods.

If you need to send Dangerous Goods via Australia Post you can consider applying for an eParcel (ParcelSend) or StarTrack account.

For more information, check out this resource here:

https://auspost.com.au/business/parcel-send-help-and-support/shipments/sending-dangerous-goods#tab1