NACHA Phase 2: June 22, 2026 — ACH-originating firms may need documented fraud monitoring controls. Learn more →

Accounting firms

NACHA-compliant fraud prevention for accounting firms protecting client payments

If you handle multiple clients on QuickBooks Online, you can't afford "every invoice is different" reviews. Vantirs fingerprints vendors per client history and flags suspicious requests before clients release funds.

Defensible reviews

Alerts include the specific signals behind each flag.

Client trust

Prevent wiring errors and fraud incidents that damage relationships.

What you can automate

Turn manual checks into ongoing controls across every client's vendor activity.

  • • Vendor changes that require review
  • • Bank detail mismatches vs history
  • • Email domain spoofing signals
  • • Statistical outliers that look "off" but are hard to prove