Part of the Membership Month offers.
Terms and Conditions
The Primary Card Member will receive 5,000 Bonus Points when they apply for an Additional Card by 31 August 2022 through clicking on the link on this page. This offer is limited to the first approved Additional Card added. 5,000 Bonus Points will be awarded to the Primary Card Member’s Account 8 –10 weeks after the Additional Card is approved.The Primary Card Member will receive $10 statement credit on their account when they apply for an Additional Card by 31 August 2022 through clicking on the link on this page. This offer is limited to the first approved Additional Card added. $10 in Credit will be awarded to the Primary Card Member’s Account 8 –10 weeks after the Additional Card is approved.
Can 2 cardholders add each other for additional cards?
Also I assume you can't add yourself for a additional card on your account ? ;-) (would be cheeky )