Employee benefits are expanding rapidly, but the financial realities facing many employers have not changed. Small and mid-sized companies often operate with tight salary budgets while competing for talent with much larger organisations.
This creates a structural challenge. HR leaders must offer attractive benefit packages without dramatically increasing fixed employer costs.
Voluntary benefits have emerged as one of the most effective solutions to this problem. By allowing employees to access additional benefits through payroll deduction rather than direct employer funding, organisations can significantly expand their benefit offering while maintaining cost control.
As a result, voluntary benefits are becoming an increasingly important component of modern benefits strategies, particularly among small and medium-sized employers.
What Are Voluntary Benefits?
Voluntary benefits are employee benefits offered through the workplace but typically paid for by employees rather than employers.
Employers provide access to these benefits, often through negotiated group rates or payroll deduction arrangements. Employees then choose whether to participate based on their personal needs.
According to MetLife, voluntary benefits are elective plans typically offered at discounted group rates through employer-sponsored programmes, allowing employees to purchase additional coverage with minimal administrative burden.
This structure allows organisations to expand benefit options without increasing employer-funded benefit budgets.
Why Voluntary Benefits Are Growing
Several economic and workforce trends are driving the expansion of voluntary benefits.
Rising Healthcare Costs
Healthcare inflation continues to place pressure on employer-sponsored benefits.
Global medical cost projections from Willis Towers Watson indicate that healthcare costs across the Middle East and Africa region are expected to rise by approximately 11.3 percent in 2026.
In South Africa, the Council for Medical Schemes Industry Report shows that healthcare benefits paid by medical schemes reached R259.3 billion in 2024, representing an annual increase of 8.52 percent.
These increases make it difficult for employers to expand fully funded benefits.
Voluntary benefits provide a mechanism for employees to access additional coverage without increasing employer cost exposure.
Salary Budgets Are Constrained
Salary growth remains relatively modest in South Africa.
Research from Willis Towers Watson shows that salary increases averaged around 5.9 percent in 2024 and are projected to average approximately 5.7 percent in 2025.
When wage growth lags behind rising living costs, employees become more vulnerable to financial shocks.
Voluntary benefits often focus on providing financial protection that helps employees manage these risks.
Financial Stress Is Widespread
Financial insecurity is an increasingly important issue for employers.
Research from Willis Towers Watson indicates that approximately 36 percent of employees report living paycheck to paycheck, while 49 percent report experiencing financial shocks that disrupt their financial stability.
Employees facing financial stress are more likely to experience anxiety, lower productivity, and increased job mobility.
Benefits that provide financial protection can therefore improve both employee wellbeing and workforce stability.
Voluntary benefits allow employers to offer these protections without increasing fixed compensation costs.
SMEs Need Competitive Benefits Without Rising Costs
Small and mid-sized employers face particular pressure when designing benefits programmes.
Large organisations often have greater financial capacity to fund medical aid subsidies, retirement contributions, and additional benefit programmes.
SMEs must compete for the same talent while operating with tighter financial constraints.
Labour market research highlights the scale of the challenge.
Research from ManpowerGroup shows that approximately 75 percent of employers in South Africa reported difficulty filling roles in 2025.
Benefits therefore play a crucial role in helping smaller organisations attract and retain employees.
Voluntary benefits allow SMEs to compete with larger employers by expanding benefit options without dramatically increasing costs.
The Voluntary Benefits Employees Value Most
While voluntary benefit portfolios can be extensive, several categories consistently generate strong employee interest.
Supplemental Health Protection
Healthcare costs can create significant financial risk for employees.
Supplemental health benefits such as gap cover help protect employees from unexpected out-of-pocket medical expenses.
These benefits complement traditional medical aid coverage and are particularly relevant in markets with high healthcare costs.
Financial Protection Benefits
Many voluntary benefits focus on protecting employees from financial shocks.
Examples include:
- accident insurance
- critical illness coverage
- disability income protection
- funeral cover
These benefits provide financial stability during unexpected events.
For employees living close to financial margins, this protection can be extremely valuable.
Legal and Identity Protection Services
Legal services and identity protection benefits are becoming more common in voluntary benefit portfolios.
These services help employees address issues such as legal advice, identity theft protection, and financial fraud.
Although these benefits may seem secondary compared with health insurance, they can significantly reduce everyday stress for employees.
Lifestyle Benefits
Lifestyle benefits are another rapidly growing category.
Examples include:
- pet insurance
- financial planning tools
- wellness programmes
- employee discount platforms
These benefits improve quality of life while allowing employees to customise their benefit experience.
Because many of these benefits operate through voluntary models, employers can offer them without increasing fixed costs.
Payroll Deduction Makes Voluntary Benefits Scalable
Payroll deduction is one of the key operational features that enables voluntary benefits to scale effectively.
Employees can enrol in voluntary benefits through workplace benefit platforms, with premiums automatically deducted from their salaries.
This approach offers several advantages.
For employees, payroll deduction simplifies payment and helps ensure consistent coverage.
For employers, it reduces administrative complexity and allows benefits to be integrated into existing HR systems.
Payroll deduction also allows organisations to negotiate group pricing with benefit providers, which can make voluntary benefits more affordable for employees than purchasing similar products individually.
Technology Is Accelerating Voluntary Benefits Adoption
Technology platforms are making voluntary benefits easier to implement and manage.
Benefits platforms developed by providers such as Benifex and bswift allow organisations to offer voluntary benefits through a single digital interface alongside core benefits.
These platforms typically include:
- voluntary benefit marketplaces
- employee enrolment tools
- payroll integration
- benefits communication systems
By simplifying administration and improving employee access, these platforms enable employers to expand benefit offerings without increasing HR workload.
Voluntary Benefits and the Future of Benefits Strategy
Voluntary benefits are likely to play an increasingly important role in the future of employee benefits.
As healthcare costs rise and salary budgets remain constrained, employers will continue looking for ways to expand benefits without increasing fixed costs.
Voluntary benefits provide a practical solution.
They allow organisations to offer a broader range of protections and lifestyle benefits while giving employees the flexibility to choose benefits that align with their needs.
For HR leaders, the challenge will be curating voluntary benefit portfolios that deliver real value rather than overwhelming employees with too many options.
When implemented effectively, voluntary benefits can strengthen employee wellbeing, improve workforce stability, and support more sustainable benefits strategies.
References
MetLife Voluntary Benefits Overview
https://www.metlife.com/stories/benefits/voluntary-benefits/
Willis Towers Watson Global Medical Trends Survey
https://www.wtwco.com/en-cm/insights/2025/10/2026-global-medical-trends-survey
WTW Salary Budget Trends South Africa
https://www.wtwco.com/en-hr/insights/2025/03/inflation-labour-market-concerns-drive-south-africa-2025-salary-budgets
WTW Financial Resilience Research
https://www.wtwco.com/en-za/solutions/services/employee-financial-resilience
Council for Medical Schemes Industry Report
https://www.medicalschemes.co.za/the-2024-cms-industry-report-is-now-available/
ManpowerGroup Talent Shortage Report
https://manpowergroup.co.in/talent-shortage/talent-shortage-files/MPG-Talent-Shortage-2025-Findings.pdf
Benifex Benefits Platform Overview
https://benifex.com/employee-benefits
bswift Benefits Administration Platform
https://www.bswift.com/