A referral code is a code used by BidRx.com to know who helped to sign up a registered user (who referred the user to the site). The agent signing up users earns credit for each user signed up and using the system. The agent never knows who is purchasing what, only the number of purchases.
If you cannot locate an approved marketing agent (and their referral code), you can use the BidRx.info referral code of INFORMED.
