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Calculating the commercial margin: how to close the year well after a weak summer

In HORECA distribution, summer is usually the decisive period. Consumption in the hospitality trade soars and margins grow with it, partly because customers put service ahead of price. But what happens when the summer has been weaker than expected? The immediate question is: will the accumulated margin be enough to close the year in the black?
How to calculate the commercial margin properly
Gross margin (selling price minus purchase price) is not enough for a distributor. The right approach is to work with net margin on sales, also deducting logistics, rebates, discounts and operating costs. Only then do we get the real picture of what each euro sold contributes.
Seasonality as a risk
Seasonality acts as a "cushion". What is earned in the strong months (mainly summer in HORECA) should cover the drop in sales in autumn and winter. When the summer has been poor, that cushion shrinks or disappears, which forces you to take a cold, hard look at the figures accumulated up to September.
How to know whether you will close the year well
The practical way is to compare the margin accumulated to date with the annual fixed costs still to come. If what has been generated up to September, plus the forecast activity for the low-consumption months, covers costs and leaves a profit, the year is saved. If not, corrections need to be made as soon as possible.
Corrective strategies (short term)
When the summer doesn't leave enough extra margin, immediate measures focus on:
- Adjusting purchasing and stock to free up cash and avoid tied-up inventory.
- Reviewing rebates and supplier terms, negotiating advance payments or more favourable payment terms.
- Optimising delivery routes to cut empty kilometres and improve efficiency.
- Tightening credit control and strengthening collections management.
- Increasing commercial pressure: more frequent visits, upselling and winning new points of sale.
Seasonal diversification (medium and long term)
Beyond the immediate reaction, the best way to soften the effects of seasonality is to diversify:
- Adding channels that depend less on summer tourism: vending, institutional catering, offices, gyms.
- Introducing categories with steady consumption all year round: coffee, herbal teas, dry goods, small-format water.
- Building agreements with customers that stay busy outside the summer (hospitals, schools, catering companies).
The role of cost accounting
To anticipate problems, looking at the overall margin is not enough. Cost accounting by department (purchasing, sales, logistics, promotions, administration) lets you pinpoint exactly where the deviations are happening:
- Purchasing: have volume rebates been lost? Have we bought too expensively compared with the market?
- Sales: have there been too many discounts or promotions eating into the margin?
- Logistics: have costs shot up because of poorly optimised routes or returns?
- Administration: are there fixed costs growing faster than turnover?
With this analytical view, the distributor can take corrective decisions month by month instead of discovering the problem at year end. Even after a weak summer, you buy time to change course and make sure the year ends in the black.
Conclusion
The commercial margin is not measured in a single month or quarter. It is measured over the full year. When the summer falls short of expectations, the distributor must react fast, review the year-to-date figures, apply immediate corrective measures and work on diversification in the medium term. Only then can you make sure the final picture for the financial year is positive, regardless of seasonal ups and downs.