Scale Your Finance Team, Not Your Overhead.
Get a dedicated, US-managed Fractional Controller or Bookkeeper for a predictable monthly fee. Vetted by experts. Powered by global talent.
View Available TalentThe Modern Solution to the Accounting Shortage
Finding reliable finance talent in the US is becoming harder and more expensive. Adstria bridges the gap.
Vetted Reliability
No random freelancers. Our candidates are full-time employees of our trusted partners.
US Oversight
Every resource is vetted by a US-based Controller to ensure GAAP compliance.
Fractional Flexibility
Access 10, 20, or 40 hours a week based on your business needs.
How It Works
Four simple steps to transform your finance operations.
Discovery
We identify your needs—from daily bookkeeping to complex controllership.
Selection
You interview and hand-pick your dedicated resource from our curated pool.
Integration
Your talent plugs directly into your Slack, Email, and QuickBooks.
Execution
They manage the work; you get the insights. One fixed monthly bill.
Expert Talent for Every Stage
From bookkeeping to strategic controllership, we have the expertise you need.
Fractional Controller
Strategic oversight, month-end close, budgeting, and board-level reporting.
Senior Bookkeeper
Accounts Payable/Receivable, bank reconciliations, and payroll management.
Systems Specialist
Experts in QuickBooks Online, NetSuite, Workday, and Sage.
Simple, Predictable Monthly Pricing
No hourly tracking. No payroll taxes. No benefits. Just one flat fee.
Part-Time
Best for growing SMBs with active daily transactions. Perfect balance of support and flexibility.
Full-Time
A dedicated resource for complex global operations. Maximum capacity and dedicated focus.
Built by a Controller, for Controllers
Adstria was founded by a US Financial Controller with experience at billion-dollar firms and high-growth startups. We don't just "staff" roles; we understand the rigor required to keep your books audit-ready and your strategy on track.