Are the any fees for BLIK code top-up? December 23, 2020 12:12 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 is a ZEN subscription and what are the types? How to top-up ZEN account with BLIK code? Are the any fees for BLIK code top-up? How to use ZEN checkout? How long is the transfer processed?