How it works

Volume promotions offer an automatic discount on the purchase of multiple products in the same category or promotion.

1+1 Free

The customer buys two products, the second is free. The value of the second product does not simply disappear — it is distributed as an equal discount on both products. This mechanism is fiscally important: each line on the receipt shows a real price, not a zero price.

1+1 to 50%

The second product receives a 50% discount. The discount remains on the second product (not distributed), provided that the resulting price is not below the purchase cost.

Extensive combinations

The system supports any combination: 2+1, 3+2, 5+3, etc. The logic is the same — free or discounted products are the ones with the lowest price in the selection.

Application

The promotion can be configured to apply only once per transaction (on the item with the lowest price) or multiple times (for each complete set of products that meets the condition).

<!-- SCREENSHOT: Voucher with 1+1 promotion — distribution of discount on lines -->