iSend.com.au is DTDC Australia’s digital courier-booking portal, offering Australia’s best delivery rates with quotes starting from just A$ 7.49 for domestic parcels. . Leveraging DTDC’s network of over 10,000 locations nationwide, iSend lets businesses and individuals compare rates, book shipments, and track parcels across domestic and international routes—whether by air, sea, or road freight—through one seamless online interface.