Custom categories not showing on joint account

I’m sighed up for monzo plus to get custom categories… and have added a few… but cannot assign to transactions in my joint account. What am I missing?

Plus and Premium benefits are only on solo accounts at the moment, not on joint accounts.


The above reply is correct.

In defence for the OP, it could be made clearer (or even mentioned) on the Plus/Premium page that it is for personal accounts only.