Part-Time Finance & Legal Operations Manager for Fast-Growing E-commerce & Media Buying Agency

Remote, USA Full-time Posted 2026-04-04
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About Us

We are Scale Performance Studio, a performance-focused creative & media buying agency working with e-commerce founders and students.

We are growing fast and want to professionalize our finance and legal structure before scaling further.

We are looking for a highly structured, detail-oriented Finance & Legal Operations Manager who can bring clarity, control, and predictability to our numbers.

This is a long-term collaboration.

Your Core Responsibilities

1. Invoicing & Payments

  • Create and send monthly invoices to clients
  • Track incoming payments
  • Follow up on overdue invoices
  • Maintain clean billing records
  • Manage contractor payouts

2. Cashflow Management

  • Weekly cashflow overview
  • Forecast next 30 / 60 / 90 days
  • Identify risk early
  • Maintain runway clarity

3. Cost Control & Margin Tracking

  • Track subscriptions and software costs
  • Monitor contractor costs
  • Calculate real profit per client
  • Identify margin leaks

4. Profit Reporting

  • Monthly profit & loss overview
  • Revenue breakdown per client
  • Agency-level profitability dashboard

5. Contract & Legal Admin

  • Maintain organized contract library
  • Track client agreements
  • Ensure deliverables align with contracts
  • Keep basic legal documentation structured

What We Are Looking For

  • Strong experience in finance operations for agencies or e-commerce companies
  • Experience with US LLC structures preferred
  • Strong Excel / Google Sheets skills
  • Experience with tools like Airwallex, Stripe, PayPal, Wise or similar
  • Highly organized and proactive
  • Able to create structure from chaos
  • Strong communication in English

Bonus:

  • Experience working with performance marketing agencies
  • Experience building finance dashboards

Scope & Hours

  • 5–10 hours per week to start
  • Long-term collaboration
  • Potential to grow into Finance Lead as we scale

Important

We are not looking for someone who just “does bookkeeping”.

We want someone who:

  • Thinks in systems
  • Identifies risk before it becomes a problem
  • Helps us protect margin
  • Keeps finance tight and predictable

To Apply

Please answer:

1. What agency or e-commerce finance experience do you have?

2. Have you worked with a US LLC before?

3. How would you structure weekly cashflow tracking for a growing agency?

4. Share an example of a finance dashboard you created.

5. What tools do you prefer for financial control?

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