DV certificates: If validation is underway or the certificate was just issued, some CAs permit cancellation within a few hours based on their policy. However, once a DV certificate is fully issued and installed, refunds are generally not granted. OV/EV certificates: After organizational or extended validation is complete, CAs rarely accept refunds. Once OV/EV validation is finalized and the certificate is issued, refund options are virtually nonexistent. WildCard and Multi-Domain: Once generated and activated, refunds are seldom possible. In case of technical issues or choosing the wrong product, you can contact Intellize support to request a credit toward another certificate type or explore exceptional solutions.