Are the any fees for card top-up? December 12, 2020 13:20 Updated Top-ups are free, but only up to a certain amount per month. The amount depends on your ZEN subscription. You can check all the details here. Related articles What type of cards and currencies are accepted? How to top-up ZEN account with BLIK code? How to top-up your ZEN account with a card issued by another bank? Are the any fees for BLIK code top-up? How does instant cashback work?