Yes! You can earn $5 for every user who signs up for a free trial of ckbk via your referral link. Find out more about our referral scheme.
Does ckbk have a referral program?
Written by Matthew Cockerill
Updated over 5 years agoYes! You can earn $5 for every user who signs up for a free trial of ckbk via your referral link. Find out more about our referral scheme.