I want to know that if it is possible to create a pricing rule or promotional scheme with the following idea:
- We want to give the free product on per quantity of item purchase .
for example :
if we have a promotional scheme where we give free item on purchase of 1 kg of our product .
now my requirement is that if 5 kg of that product is purchase we want to give 5 quantity of the free item.
How can I achieve this?