Originally Posted by
notquiteaff
[…]I would have to move my personal and business cards under the same business profile (when she said profile I think she meant login). She made it sound like this would work, but also said that I would still retain the ability to log into my personal profile if I wanted to just see my personal cards. That sounded odd to me, so I declined
I resisted this for a long time, but finally gave in because the only alternative was to call every time I wanted to combine points. Apart from some slightly annoying quirks—it’s harder to view Chase Offers in the web interface for business cards—it has turned out fine. And you can always de-link your personal cards if you want to go back to having non-overlapping logins.