Comparison Guide

Datacom Datapay vs Dayforce – how they compare for AU/NZ payroll

For: Payroll Managers, HR Leaders, Finance Directors|11 min read|Last updated: July 2026

This comparison is published by Affinity. Vendor information is based on publicly available sources. Contact each provider directly for their current capabilities.

Summary

Datacom Datapay and Dayforce approach payroll from different starting points. Datacom is an NZ-headquartered technology company with 60+ years of heritage, where payroll (Datapay for enterprise, Smartly for small business) is one part of a broad IT services portfolio and NZ compliance is a particular strength. Dayforce is a global human capital management platform that unifies HR, pay, time, talent, and analytics in one application, with AU/NZ payroll heritage drawn from its Ascender acquisition. Alongside them, this page shows how Affinity, a dedicated AU/NZ payroll platform, compares for organisations whose complexity is concentrated in Australia and New Zealand.

How Datacom Datapay and Dayforce differ

Datacom built its payroll offering within a broad NZ technology services business, with strong NZ payroll credentials – including a five-step Holidays Act remediation approach and NZPPA-certified consultants – plus AU payroll via Datapay. Dayforce built its business on a unified global HCM platform – HR, payroll, time, talent, and analytics in one application on a continuous calculation engine – with AU/NZ payroll capability drawn from around 30 years of Ascender heritage.

Put simply: Datacom Datapay is a payroll platform embedded in a broad NZ-rooted IT services ecosystem with strong Holidays Act depth; Dayforce is a global unified HCM platform with strong workforce management and a real-time pay engine, delivering AU/NZ payroll through its Ascender/Dayforce aPay lineage. Note also that Dayforce is retiring the long-established Australian Preceda platform (inherited via Ascender), with affected customers migrating onto Dayforce into 2027.

Feature comparison

A neutral comparison of Datacom Datapay and Dayforce across payroll and workforce capabilities, with Affinity shown as a separate AU/NZ specialist column. Vendor capabilities should be confirmed directly with each provider.

Native / strong Available / partial Not offered

Capability	Datacom Datapay	Dayforce	AU/NZ specialistAffinity
AU award & EBA interpretation	Available / partial: AU payroll via Datapay (STP2, super)	Available / partial: Award & EBA interpretation via Dayforce aPay (ex-Ascender); confirm complex EBA depth	Native / strong: Configurable engine – modern awards, EBAs, shift penalties, allowance stacking
NZ compliance (Holidays Act, KiwiSaver, IRD)	Native / strong: Strong NZ; five-step Holidays Act remediation	Available / partial: NZ payroll incl. Holidays Act support; confirm depth	Native / strong: Purpose-built Holidays Act engine, KiwiSaver, Payday Filing, NZ team
STP Phase 2 & superannuation	Native / strong: Supported (AU via Datapay)	Native / strong: ATO-certified STP; superannuation supported	Native / strong: Full STP Phase 2 & super, Pay Day Super ready
Pre-payslip intelligence	Available / partial: Payroll Assistant AI + analytics (no pre-payslip anomaly layer)	Available / partial: Continuous calculation engine (real-time pay); no pre-payslip anomaly layer	Native / strong: Payroll IQ – anomaly & variance checking before the payslip runs
Global / multi-country coverage	Not offered: NZ/AU focus	Native / strong: Global HCM platform across many countries	Not offered: AU/NZ focus – not multi-country
HR / HCM breadth	Available / partial: Part of broad tech portfolio; Smartly for SMB	Native / strong: Full HCM – HR, pay, time, talent & analytics in one application	Not offered: Not offered – integrates with specialist HRIS
Workforce management	Available / partial: Available	Native / strong: Core strength – integrated WFM & time on continuous calc engine	Native / strong: Integrated WFM with real-time labour costing
Delivery / managed payroll	Native / strong: Datapay software + managed (NZPPA-certified)	Native / strong: SaaS + managed payroll (Ascender heritage)	Native / strong: SaaS, Supported & Fully Managed on one platform
Named local AU/NZ support	Native / strong: NZPPA-certified NZ consultants	Available / partial: Local AU/NZ presence (ex-Ascender team); confirm named accountability	Native / strong: Named AU/NZ contacts who know your configuration

Where Datacom Datapay fits

Datacom Datapay is built for organisations – particularly in New Zealand – that want strong Holidays Act compliance and NZPPA-certified payroll expertise, backed by a broad, long-established technology services business. Its five-step Holidays Act remediation and NZ credentials are genuine strengths, with AU payroll available via Datapay and Smartly serving the small-business segment.

Where Dayforce fits

Dayforce is built for organisations that want one global platform unifying HR, payroll, time, talent, and analytics, with a continuous calculation engine and strong workforce management. Its AU/NZ payroll capability, drawn from Ascender's local heritage, suits organisations wanting a single global HCM system. Organisations currently on Preceda – which Dayforce is retiring – are a natural audience, though they should weigh a like-for-like migration against evaluating alternatives on their merits.

Where Affinity fits

Where Datacom optimises for NZ payroll within a broad IT ecosystem and Dayforce for unified global HCM, Affinity optimises for AU/NZ payroll depth as a dedicated specialist. For organisations whose complexity is concentrated in Australia and New Zealand – many modern awards, EBAs, Holidays Act calculations, STP Phase 2, Pay Day Super – a specialist engine with pre-payslip intelligence, delivery-model flexibility, local data residency, and named local support is a distinct proposition, with purpose-built engines for both jurisdictions on one platform.

Frequently asked questions

Is Datacom Datapay or Dayforce better for Australian payroll?

Datacom offers AU payroll via Datapay (STP Phase 2, super), while its signature strength is NZ. Dayforce offers AU payroll through its Ascender heritage within a unified global HCM platform. For complex modern awards or EBAs, test either against your specific scenarios – or evaluate an AU/NZ specialist such as Affinity, whose award interpretation engine is purpose-built for that complexity.

Do Datacom Datapay and Dayforce handle New Zealand payroll?

Datacom is strong in NZ, with a five-step Holidays Act remediation approach and NZPPA-certified consultants. Dayforce offers NZ payroll including Holidays Act support; confirm current depth directly with the vendor. NZ payroll – Holidays Act, KiwiSaver, Payday Filing with IRD – requires deep local engine work. Affinity runs a purpose-built NZ engine with an NZ-based support team on the same platform as its Australian payroll.

What is the main difference between Datacom Datapay and Dayforce?

Datacom Datapay is an NZ-rooted payroll platform within a broad IT services business, with strong Holidays Act depth. Dayforce is a unified global HCM platform with strong workforce management and a real-time pay engine, delivering AU/NZ payroll through its Ascender lineage. Datacom optimises for NZ depth and ecosystem; Dayforce optimises for global platform unification.

How does Affinity compare to Datacom Datapay and Dayforce?

Affinity is an AU/NZ enterprise payroll specialist. It does not compete on Datacom's broader IT ecosystem or Dayforce's unified HCM breadth; it competes on depth of AU/NZ award and Holidays Act compliance, pre-payslip intelligence, delivery-model flexibility, local data residency, and named local support across both countries.

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