I have a small team plan with 3 accounts users and pay on one credit card. However, there is a base where I need to collaborate externally. If we have a paid plan, can our external partner collaborate/edit our base for free? If not, can they create their own separate account and pay but still be able to collaborate/edit our base?
I am trying to avoid the need to put them on my payment plan? Please recommend the best course of action for external partners.