Mellow Blog

HR & payroll, done properly

Practical, country-by-country guides on payroll, compliance and leave — and how to treat your people as capital to invest in, not headcount to manage. Written for HR leaders at growing companies across the UK, Ireland, USA, UAE, India and Australia.

Payroll to the penny in 6 countriesERA 2025 & local compliance built inConnects to Slack, Teams, Xero & QuickBooksBuilt for teams of 10–100
People Management UK

Contractor vs employee classification in the United Kingdom

Misclassifying a worker as a contractor when HMRC considers them an employee can trigger backdated tax, National Insurance and penalties. Getting the classification right from the start protects your

5 min readRead →
People Management Ireland

Contractor vs employee classification in Ireland

Classifying a worker correctly in Ireland determines your tax and legal obligations from day one. Get it wrong and Revenue, the Workplace Relations Commission, or both can reopen years of payments and

5 min readRead →
Use Cases UK

HR and Payroll for Hospitality Businesses

Hospitality businesses face unique HR challenges: seasonal staffing, tronc, high turnover, and variable hours. Here is how to manage payroll and HR for restaurants, hotels, and event venues.

3 min readRead →
People Management Global

How to Onboard Someone You've Never Met in Person

Remote onboarding adapted from in-person processes fails the connection test. Here is the approach designed specifically for onboarding someone you've never met in person.

3 min readRead →
People Management India

Probation reviews that actually work in India

A probation review works when it is structured, documented, and tied to clear criteria set before the employee's first day — not assembled in a hurry at the three-month mark.

5 min readRead →
People Management USA

Probation reviews that actually work in the United States

A well-run probation review gives you documented evidence to confirm, extend, or end employment before a new hire becomes fully embedded in your team. Done right, it also tells the employee exactly wh

5 min readRead →
People Management Australia

Probation reviews that actually work in Australia

A probation review works when it is structured, documented and tied to clear expectations set on day one — not improvised in a meeting room at the three-month mark.

5 min readRead →
People Management UAE

Probation reviews that actually work in the United Arab Emirates

A probation review works in the UAE when it is structured, documented, and tied directly to the criteria set out at the start of employment — not treated as a box-tick before confirming someone's cont

5 min readRead →
People Management UK

Probation reviews that actually work in the United Kingdom

A well-run probation review gives you clear, documented evidence to confirm, extend or end employment — and protects you legally if a dispute arises later. Done badly, it becomes an awkward chat that

5 min readRead →
People Management Ireland

Probation reviews that actually work in Ireland

Probation reviews done well protect the employer, support the new hire, and avoid the awkward situation where someone reaches their six-month mark and both sides are surprised by the outcome. Here is

5 min readRead →
Use Cases UK

HR and Payroll Software for the Care Sector

Care sector employers have some of the most complex HR requirements in the UK — DBS checks, irregular shifts, high turnover, and strict compliance obligations. Here is how to manage them.

3 min readRead →
Payroll Global

Multiple Jobs and Tax Codes: What UK Employers Need to Know

How tax codes work when employees have multiple jobs: BR codes, Personal Allowance allocation, P6 notices, and what employers can and cannot change.

2 min readRead →