No sales at a loss: a profit floor under every price and a check every 15 minutes

2026-08-24

The real risk in automation is a wrong price nobody notices: the cost goes up, the price falls behind and the loss only shows at the end of the month. Commbot's basic rule is to allow no sale at a loss. Every price is built above a profit floor, and prices are checked against what is actually live on Ozon every 15 minutes.

A wrongly set price is often only noticed at the end of the month, in the profit and loss figures. The product gets more expensive at the source, the exchange rate moves or a promotion price goes deeper than expected, and the listing keeps selling all the while. Commbot closes this risk in two layers: it builds every price above a profit floor, and it checks the prices it has written by reading them back from Ozon every 15 minutes.

What makes up the floor price
Floor price: the lowest price that still leaves your floor margin after product cost, sourcing and extra costs, shipping, the Ozon deduction and the return allowance. The red line is where profit hits zero; the selling price always sits above the orange floor line.

How does it work?

  1. The floor is calculated. The brand's current price (product cost), sourcing and extra costs (label, bag), shipping by the product's shipping class, the Ozon deduction and the return allowance are added up, and your floor margin from the Price & Stock page goes on top. You can also set a net profit floor in TL.
  2. Every price is built from this floor. The selling price comes from your target margin; competitor-based prices, promotion prices and cart discounts are capped by the floor too. Prices are recalculated every 10 minutes: a source price change reaches the floor in the run where it is seen, an exchange-rate change within an hour.
  3. Your minimum price on Ozon comes from the floor too. Ozon's own automatic discounts cannot go below a listing's minimum price; Commbot sets it to the floor and renews, every day, the 30-day period for which Ozon keeps this protection.
  4. A check every 15 minutes. The prices of all listings on sale are read from Ozon and compared with a floor recalculated from the current cost. A listing below the loss limit that is seen in two runs in a row is raised without waiting for the price brakes, and its minimum price and strikethrough price on Ozon are corrected as well.
  5. A gradual return to the profit floor. If a listing has fallen below the floor because its cost went up, its price is moved back to the floor gradually over a few days to avoid a sudden jump; the loss limit, however, is absolute, not gradual.
10 minhow often prices are recalculated
15 minhow often prices on Ozon are checked
38 checksautomated audit checks running in the background every 15 minutes
The 15-minute check
The check goes through listings on sale one by one: a listing that has dropped below the loss limit is found and its price is raised, and its minimum price and strikethrough price on Ozon are corrected as well.

What does it affect?

Update (20 September): a net profit floor in TL was added for cases where a percentage margin leaves very little profit on cheap products; like the selling price, the floor and your minimum price on Ozon are built from this amount. These protections run in fully automated stores where Commbot manages prices.

Tips for better results

See Commbot on your own store In a demo call we review your store together; you decide whether to turn automation on after seeing the numbers.

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