Add team members to your pro plan :)
You can add a team member by going to your account settings > team and sending them the link directly. On the Pro plan, you have access to adding 3 members, that would be you + 2 more. Each additional team member after that is $15/month. You'll see that additional charge reflected in your monthly subscription price as well as prorated for the month that you added them in. If you see in your subscription that you only have 1 user, no worries. Please reach out to us at firstname.lastname@example.org and we will get you those extra two seats.
Important note: Your team members that you add will be able to see your all your work inside the app, which ever email is the admin on the account will be the only one that can access the usage and billing section though. :)