The true cost of a temporary worker: comparison with a staff employee

A staff employee on a 650 AZN salary costs the company not 650 AZN a month but about 859 AZN. The reason is the leave reserve (~54 AZN) and the 22% DSMF (State Social Protection Fund) contribution paid by the employer. Over a year, that comes to about 10,300 AZN for one position. A comparison with a temporary worker is only accurate when it uses this full figure.

How is the monthly cost of a staff employee calculated?

The calculation has three steps. First, a leave reserve is added to the salary, because the employee takes one month of paid leave a year and that cost is spread across every month. Then the employer's DSMF contribution (22%) is added to the total.

Step	Calculation	Amount
Monthly salary	—	650 AZN
Leave reserve (1/12)	650 ÷ 12	~54 AZN
Subtotal	650 + 54	704 AZN
Employer DSMF contribution (22%)	704 × 1.22	~859 AZN/month
Annual cost	859 × 12	~10,300 AZN/year

This is a transparent calculation that any accountant can reproduce. The table does not include hiring, training or management time. Those come on top, so the real figure is higher still.

Which costs are not included in the calculation?

The table shows only the direct labour cost. Filling a position takes a job ad, interviews, paperwork and training in the first weeks. This work takes up the time of HR and managers, but it does not appear on any invoice.

The biggest hidden cost, however, is idle days. A staff employee is paid in full even on days when there is little work. A team built for the peak week is half-loaded in quiet weeks. This gap never appears as a separate line in any report.

How does the cost change if the worker is not needed every day of the month?

Assume 22 working days a month. The monthly cost of a staff employee (859 AZN) does not change, but the cost of each useful working day rises as utilisation falls.

Days actually needed per month	Cost of one useful day
22 days	~39 AZN
18 days	~48 AZN
15 days	~57 AZN
10 days	~86 AZN

In other words, if a position sits idle for half the month, every day worked costs twice as much. Because workload in warehousing, retail and manufacturing changes from week to week, this situation is not rare.

How do you compare correctly with a temporary worker?

The comparison should be made against the staff employee's full cost, not their salary. A manager who compares 650 AZN with a daily rate does not see the real difference. The right question is: "How many days a month is this position actually needed, and how much does each of those days cost us?"

In the temporary model, payment is made only for shifts actually worked. Idle days create no cost. The daily rate usually includes taxes and commission, so this should also be taken into account in the comparison.

Which positions make more sense as staff, and which as temporary workers?

A staff employee makes sense for work done at the same volume every day. This includes shift supervisors, warehouse managers and system operators. Their knowledge needs to stay in the company.

For work whose volume varies, a temporary worker is a better fit. Tasks such as goods receiving, picking, packing, loading and inventory counts increase on peak days and decrease on quiet days. Many companies keep a stable core on staff and cover the variable part with on-demand day-workers.

How do you identify the stable core and the variable part?

Your own data is enough. Take the daily workload for the last three months: pallets received, orders picked or man-hours worked. Then look at three figures.

Metric	What it shows	Who should cover it
Lowest daily volume	Work that must be done every day	Staff team
Average daily volume	The load of a normal week	Staff and overtime
Peak daily volume	The load of the busiest days	Temporary workers

When the staff team is sized close to the lowest volume, idle days decrease. The gap between average and peak is then covered by shifts ordered for exactly those days. A company that builds its team for the peak creates days it pays for but does not use for most of the year.

What are the most common mistakes in cost comparisons?

The first mistake is treating the salary as the full cost. The table above shows that the difference is about 209 AZN a month. The second mistake is assuming that a staff position is fully loaded every day. The third is ignoring the cost of overtime and delayed orders on peak days. A warehouse that gets through a peak day short-staffed either pays for overtime or delays orders. Either way a cost arises; it just appears on a different line.

How do you apply this calculation in your own company?

Four steps are enough. First, list the positions whose volume varies: goods receiving, picking, packing, loading. Second, calculate the full monthly cost of each position using the method above. Third, count the days in the last three months when this position was actually needed. Fourth, divide the full cost by those days to find the cost of one useful day. Finance and operations managers should discuss the result together, because the first knows the costs better and the second knows the workload better. More detail: Who should make the temporary worker decision (in Azerbaijani).

Frequently asked questions

How much does an employee on a 650 AZN salary cost the company per month?

About 859 AZN, with the leave reserve (~54 AZN) and the 22% employer DSMF contribution. Over a year, that is about 10,300 AZN. Hiring and training costs are not included in this figure.

What is a leave reserve?

It is the amount set aside each month for the employee's annual paid leave. A simple calculation takes 1/12 of the monthly salary. On a 650 AZN salary, that is about 54 AZN.

What amount is DSMF calculated on?

In this example, the 22% employer contribution is applied to the sum of the salary and the leave reserve (704 AZN). The result is about 859 AZN. For an exact calculation, check with the company's accountant.

Is a temporary worker always cheaper?

No. If a position is fully loaded every day of the month, a staff employee can be more cost-effective. The difference arises when workload varies, because in the temporary model there is no payment for idle days.

Which figure should be used for the comparison?

Take the full cost of the staff position, that is, the salary, leave reserve and DSMF combined. Then divide it by the number of days a month the position is actually needed. A comparison with the daily model is only accurate with this figure.

More on managing variable workload: How to manage variable labour costs (in Azerbaijani). Ordering workers for peak days: TEZISH for businesses.

Which position in your team sits idle for half the month?