Take a hypothetical services company with annual turnover of PLN 18 million and an average margin per order of 25%. All the figures below are assumptions for the example, not market data. The table under the text summarises the results.
Errors: 280 corrections and complaints a year, at an average of PLN 600 each for handling time and customer discounts, gives PLN 168,000. Late payments: 120 invoices paid after the due date, each with EUR 40 compensation, or about PLN 170 at an exchange rate of PLN 4.25. That is PLN 20,400, provided suppliers claim the compensation.
Late invoicing: the company issues invoices on average 7 days after completing the service. It is as if it were permanently waiting for about PLN 345,000 (PLN 18 million × 7 ÷ 365). At a cost of money of 9% a year, such as the interest on a working capital loan, this means about PLN 31,000 a year.
Duplicated work: measurement showed half an hour a day per person, so 40 people × 0.5 h × 220 days × PLN 70 gives PLN 308,000. Lost enquiries: 120 enquiries a year went unanswered for two days, and the company usually wins one in five. That is 24 orders at PLN 20,000 each, or PLN 480,000 in revenue, but only PLN 120,000 in margin.
Departures: exit interviews show that three departures in the year were linked to frustration with how work was organised. At a replacement cost of PLN 25,000 per person, that gives PLN 75,000. The total comes to about PLN 722,000, or about 4% of turnover.