The production desk.
MMS manages agency accounts, agreed wholesale work, delivery, and runtime allowances. Work reaches the client when the agency releases it.
Open Master Studio ↗For agencies / Keep the relationship
From first conversation to a finished handoff.
A client engagement deserves a complete journey. Mustard Studio gives your agency a place to sell, direct, review, and deliver the work, with MMS available behind the scenes.
Three places. One client relationship.Everyone gets
Everyone gets
the right room.
You run the system. Your agency directs the work. Your client gets a clear place to review, decide, and use what you deliver.
Your name on the door.
Keep the client relationship, set the fixed engagement, coordinate the team, and review the work before sharing it.
Open Agency Studio ↗Their own command center.
The brief, signed scope, payment instructions, delivery, and company workspace belong in one private dashboard.
Open my client dashboard ↗Finish the loop.
A brief worth building from.
Give each client a separate company record, audience, brand direction, priorities, and boundaries. Invite the exact person who should have access.
An agreement everyone can find.
Publish the fixed package and scope from the client engagement desk. The client signs the published version from their authenticated dashboard.
A clear next step for payment.
Attach the agency’s approved payment destination. Record the payment reference after checking the provider. Opening checkout alone never marks an engagement paid.
A crew with a shared brief.
Direct the work in the studio or order an agreed MMS deliverable. Keep wholesale scope and production discussion with the agency.
Your review, then their delivery.
Inspect the result. Approve the intended version. Share the client-facing delivery when it is ready to carry your name.
A handoff that keeps working.
Keep delivery links, source exports, operating instructions, and client decisions together. The next engagement starts with what you learned.
Build with your crew.
Use the software builder, graphic design canvas, film room, merch tools, and client agent workspace. Your team works inside the agency’s roles and account allowance.
Explore the production rooms ↗Bring MMS behind the scenes.
Ask for a fixed wholesale scope. Review the delivery in the agency desk, then release the client-facing work. Your agency stays responsible for the client relationship and the retail agreement.
Open the MMS service desk ↗Make one engagement repeatable.
Start with one real client. Use a set package, finish a useful deliverable, and keep the whole record together.