Hey Tanner!
At the moment, That Pitch is set up to represent single composers and not producer duos. That means that each account can only have one PRO & writer who solely represents all content. This also means that all payouts and royalty accrual would be paid out to that person.
You can totally sign up as a duo, but just know that only one person will be able to represent the account and the other person in your duo will essentially have to act as a ghost writer/producer for any licenses you land through That Pitch.
We’re working on expanding our service to be able to represent multiple writers and producers in one account, but the backend gets infinitely more complex when doing so. So unfortunately we’re unable to offer that yet. Hopefully in the future though!