Guide use leoboostsales module
Above is a list of promotional products including 3 types. Each type has several products.
First, Select promotion type by clicking on the tabs above.
Next, Click on "Quick view" to see details about the promotion.
Finally, add the product to the cart and increase quantity needed (viewed at the quick view) to receive the promotion.
Click here to see the details, how it works the cross-selling, up-sells feature.