Detailed information about cashback amounts and the list of services you can find here.
In order to get cashback:
Empik is a store that has been operating since 1948 and has been providing its customers with products related to culture, knowledge and entertainment for 70 years.
Every day, the empik.com website is visited by millions of people who can choose from over 1.5 million products - both from the categories traditionally associated with Empik and new ones (ie Electronics, Home and Garden, Child or Health and Beauty).
No problems so far, cashback appears in your account within a few hours. Typically, however, you have to wait quite a long time for acceptance, but this is understandable. I recommend :)
Cashback always comes out very quickly.