The feature to add additional users is currently only available for businesses with more than one legal representative. We will roll out the feature to include non-legal representatives soon.
You will be able to add several users to your bank account and set custom roles & permissions for them. The users will also be able to order their own Penta card linked to your company account.
Please check out our product roadmap to see the most up-to-date information on when this feature is coming. You can also vote for it right on the roadmap and we will try to make it happen sooner.