How ADP and Preceda differ
ADP is a global payroll and HCM provider – US-headquartered, NASDAQ-listed, operating in 140+ countries with hundreds of thousands of clients. In AU/NZ it has operated for 40+ years, with a Melbourne ANZ headquarters, offering cloud payroll software (Workforce Now) alongside outsourced managed payroll, plus multi-country consolidation via GlobalView and Celergo.
Preceda is a 30+ year-old Australian-developed payroll and time platform historically used by mid-market and enterprise organisations, now owned by Dayforce (formerly Ceridian, via its 2021 Ascender acquisition) – itself taken private by Thoma Bravo in February 2026. Dayforce set Preceda's formal end-of-life for 2026, with remaining customer migrations to the Dayforce platform continuing into 2027.
The core distinction for a buyer is what each platform was built to optimise for: ADP is a global payroll and HCM provider operating in 140+ countries, while Preceda is an enterprise AU/NZ payroll and time platform now being retired in favour of Dayforce. AU/NZ payroll sits within each vendor's broader focus rather than as the sole product, which is where a specialist platform like Affinity differs from both.
One further point matters for this comparison: Preceda is being retired by its owner (see the FAQ below), which means organisations still on it face a mandatory migration rather than a discretionary choice.