Call Centre Absenteeism in South Africa

This guide is for HR managers, workforce managers and operations managers in South African contact centres and BPO operations, both in-house and outsourced. It covers how absence affects service levels, how shrinkage works, what drives absence in this workforce, and how to measure it.

South Africa's contact centre and BPO workforce

South Africa's global business services (GBS) sector, which includes offshore contact centres and BPO operations, has grown fast:

• The workforce grew from 65,000 in 2019 to an estimated 150,000 in 2024. (BPESA, March 2025)
• The sector created 20,518 jobs in 2024. In the October to December 2024 quarter, 92% of new hires were aged 18 to 34, and 71% of new positions were frontline, voice-based contact centre roles. (BPESA, May 2025)
• It created 26,346 new jobs serving international markets in 2025, and about 90% of those roles went to young people. The Western Cape added 13,056, KwaZulu-Natal 7,709, Gauteng 3,969 and the Eastern Cape 1,612. (BPESA, July 2026)

These figures cover jobs serving international clients. Domestic contact centres (banks, insurers, telecoms and retailers serving South African customers) add to the total. For absence management, the key point is that the workforce is young, many agents are in their first formal job, and frontline voice work makes up most of it.

Is there a call centre absenteeism benchmark?

Not a current South African one. We found no official or peer-reviewed South African call centre absenteeism rate. The best international reference is the Global Call Centre Report, a 2007 survey of about 2,500 centres in 17 countries, including South Africa. It found:

• a median of 6 sick days per employee per year across all countries;
• a median annual agent turnover rate of 20%;
• replacing one agent cost about 16% of an agent's gross annual earnings, roughly two months' pay;
• 88% of agents in South African centres were permanent full-time, the second highest share after India.

(Holman, Batt and Holtgrewe, The Global Call Center Report, 2007) These figures are almost 20 years old and are not specific to South Africa, so use them for context only. Our guide to South African absenteeism benchmarks covers what national data exists.

What is shrinkage, and where does absenteeism fit?

Shrinkage is the share of paid agent time in which agents are not available to handle contacts. Workforce planners use it to work out how many agents to schedule. It has two parts:

• Planned shrinkage: annual leave, public holidays, training, coaching, team meetings and scheduled breaks. You know about these in advance.
• Unplanned shrinkage: sick leave, family responsibility leave, unauthorised absence, late arrival and early departure. This is absenteeism, and it is the part you have to forecast from history.

Shrinkage (%) = time agents are paid but unavailable, divided by total paid time, multiplied by 100.

To schedule for shrinkage, divide the number of agents you need on the phones by (1 minus shrinkage). For example, if your forecast says you need 80 agents logged in for an interval and your total shrinkage for that interval is 30%, you need to schedule 80 divided by 0.7, which is about 115 agents. If unplanned absence on the day is higher than you assumed, you will be short and service level will fall. That is why the unplanned part needs to be measured accurately, by day of week and by interval, not just as a monthly average.

How absenteeism affects service level

Service level (for example, 80% of calls answered in 20 seconds) depends on having enough agents logged in for the contacts that arrive in each interval. When agents are absent:

• The remaining agents take more contacts each, so occupancy rises and queues grow.
• Waiting time rises steeply as a team approaches full occupancy, so a few missing agents in a busy interval can cause a much larger drop in service level than the headcount suggests.
• Longer queues mean more abandoned calls, repeat calls and complaints, which add to the next interval's workload.
• Agents who cover for absent colleagues work at higher occupancy for longer, which adds to the strain that drives the next round of absence.

For outsourced operations, service level is usually in the client contract, so absence can also turn into service credits or penalties.

What drives absence in South African contact centres

Job design, monitoring and burnout

The Global Call Centre Report identifies the quality of job design as a major factor in turnover and absenteeism, measured by how much discretion agents have and how intensely their performance is monitored. (Global Call Center Report, 2007) A South African study of 146 call centre employees found that work overload, lack of career opportunities, skill variety and emotional labour were the strongest predictors of burnout, and burnout had a direct effect on intention to leave. (Visser and Rothmann, SA Journal of Industrial Psychology, 2008)

A young workforce

With around 90% of new GBS jobs going to young people (BPESA, 2026), many agents are new to formal work, to shift schedules and to performance targets. In the first six months, sick leave builds up at one day for every 26 days worked (BCEA s22(3)), so a new agent who is sick early can run out of paid sick leave quickly, and unpaid absence can follow. Clear onboarding on leave rules, notification procedures and medical certificate requirements prevents many disputes later.

Transport and shift times

Many agents rely on public transport. In Stats SA's 2020 National Household Travel Survey, 35.0% of workers used public transport as their main way to get to work, and 80.2% of those used taxis. Average travel times in the morning were 63 minutes by taxi, 84 minutes by bus and 107 minutes by train. 24.7% of workers left home before 06:00. (Stats SA, National Household Travel Survey 2020)

Contact centres that serve other time zones run early, late and night shifts. BCEA section 17 allows night work (after 18:00 and before 06:00) only by agreement, with an allowance or reduced hours, and only if transport is available between the employee's home and the workplace at the start and end of the shift. (BCEA s17) If absence or late arrival spikes on certain shifts or after transport disruptions, the cause may be getting to work rather than illness.

How to measure absenteeism in a contact centre

1. Separate planned from unplanned shrinkage. Track sick leave, family responsibility leave, unauthorised absence and lateness separately from leave and training.
2. Calculate the absenteeism rate on scheduled shifts. Unplanned absence days divided by scheduled working days, multiplied by 100. The absenteeism rate calculator shows the formula.
3. Break it down by team, campaign and day of week. Mondays, Fridays, and days around public holidays and paydays often differ from the average. Our guide to Monday and Friday absenteeism patterns explains how to read them.
4. Count spells. In a contact centre, unplanned one-day absences hurt more than planned long absences, because they cannot be scheduled around. The Bradford Factor calculator weights frequent short spells.
5. Track by tenure. Compare absence in an agent's first three, six and twelve months, and check whether agents with high early absence are the ones who resign.
6. Cost it. Include wages, overtime to cover, and any service level penalties. The cost of absenteeism calculator covers the direct part.

What the evidence says works in contact centres

• Look at job design. The Global Call Centre Report names job design (how much discretion agents have and how intensely they are monitored) as a major factor in turnover and absenteeism, and notes that studies consistently link high discretion and low monitoring to better employee well-being. (Global Call Center Report, 2007)
• Address the causes of burnout. Work overload, emotional labour and lack of career paths are the strongest predictors in the South African study above. Realistic occupancy targets, real breaks after difficult calls, and visible routes to team leader or quality roles target these directly. (Visser and Rothmann, 2008)
• Plan for transport. Shift start and end times that match taxi and bus availability, and transport for night shifts as BCEA section 17 requires.
• Talk to agents when they return. A short return-to-work interview by the team leader finds out whether the cause is illness, transport, childcare or the job.
• Use a fair, written process. See our guide to an absenteeism policy in South Africa.

For more, see how to reduce absenteeism.

How Appsentia helps contact centres

Appsentia works from the leave records in your payroll system: an Excel or CSV export, or a nightly PaySpace sync. For a contact centre, it gives you:

• Absenteeism rates by department and sub-department, which you can map to sites, campaigns or teams.
• Team leader and operations manager logins limited to their own departments.
• Flags for short sick spells on Mondays and Fridays, next to public holidays, on or after payday, and next to other leave.
• An attendance risk score from 0 to 100 for each agent, recalculated nightly from how often they are absent, how much of their sick leave falls on Mondays and Fridays, their recent trend and comparison with their team.
• Alerts when an agent's risk score moves into the high band or rises sharply.
• A Rand cost of sick leave, plus scheduled PDF and Excel reports.

What it does not do: Appsentia is not a workforce management system. It does not read schedules, adherence or ACD data, does not forecast intervals and does not measure lateness. It works at the level of days of leave. Its cost figure is direct wage cost only. A pattern flag shows timing and frequency. It does not establish misconduct, and every individual report recommends a supportive check-in as the first step.

Frequently Asked Questions

Sources

1. BPESA (20 March 2025). BPESA reveals aggressive 500k job plan for South Africa's GBS sector.
2. BPESA (14 May 2025). South Africa's global business services sector boomed in 2024.
3. BPESA (17 July 2026). Business services job opportunities on the rise.
4. Holman D, Batt R, Holtgrewe U (2007). The Global Call Center Report: international perspectives on management and employment. Cornell University.
5. Visser WA, Rothmann S (2008). Exploring antecedents and consequences of burnout in a call centre. SA Journal of Industrial Psychology 34(2).
6. Stats SA (2021). National Household Travel Survey 2020 (P0320).
7. Basic Conditions of Employment Act 75 of 1997, sections 17 and 22.

This page is general information, not legal advice. Check the current Act, your sectoral determination or your bargaining council agreement before acting on a specific case.