i3Group is Australia’s leading specialist in outsourced payroll services. Since 2002, we’ve partnered with small to enterprise‑level organisations—across industries from healthcare to hospitality—to deliver fully managed, compliant, and scalable end-to-end payroll, HR, time & attendance solutions . Accredited to ISO 27001 & ISO 9001, and affiliated with CPA Australia, ATO, AHRI and payroll associations, we ensure top-tier quality, security, and legislative compliance. Our dedicated team of payroll experts customises integrations and consulting to streamline your workforce management .