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→ Consult Confluence pages (FR) : Cross-selling / Types of cross-selling
Screen overview:
First, in the Cross-selling profiles menu, create your cross-selling profile by giving it a name and a code
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Conditional cross-selling allows you to add conditions to the appearance of complementary product proposals. Pay attention Beware to the options for base products and target products. 
. In particular the quantity type. There are three types of quantities:
- Fixed (max): you define the absolute maximum quantity of the target product, whatever the quantity of the base product.
- Proportional (max): you define the target quantity as a multiplier of the quantity of the base product. Beware, this option should not be used for fixed price group visits, as only one product (group ticket) is bought.
- Any: no specific limitation.
Example of conditional cross-selling
