🛠️ Development preview — synthetic data only. Not for real billing.

Billing & RCM

Bill faster. Bill cleaner.
Bill at 6% — not 10%.

Klaxar replaces your outsourced billing service with an AI-native platform. Citations on every code. Real EDI to real clearinghouses. Patient invoicing built in.

~40%

Reduction in billing fees

Coder throughput

85%+

AI code acceptance

20s

Avg suggestion time

AI suggests. Coders decide.

Every ICD-10, CPT, and modifier suggestion comes with a confidence score and a citation back to the exact narrative span. Your coder verifies in seconds, not minutes. The audit trail is built in — every accept, reject, and edit gets logged with timestamps and user IDs.

  • 74,260 ICD-10-CM codes (full FY2025)
  • 8,685 HCPCS Level II codes (April 2026)
  • Confidence scoring + citation spans
  • Inline code editing with typeahead search
  • AI-explained reasoning per suggestion

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Real EDI. Real clearinghouses.

Klaxar generates spec-compliant ANSI X12 5010A1 837P claims. Submit to Availity, Change Healthcare, Office Ally, or Waystar. Track 999 acknowledgments and 277 status responses automatically. ERA 835s post payments to claims with zero manual reconciliation.

  • ANSI X12 5010A1 837P generation
  • Multi-clearinghouse adapters
  • 999 + 277 + 835 ingestion
  • Auto-payment posting from ERAs
  • Submission queue with retry + backoff

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Patient invoicing. Built in.

Branded patient invoices generated as PDFs with your agency logo. Email delivery via Resend with open + click tracking. Stripe-powered patient payment portal at /pay/[token]. Auto-write-off when a patient is matched to your subscription membership program.

  • Branded patient invoice PDF generation
  • Email delivery + open tracking
  • Stripe payment portal (BAA-covered)
  • Subscription membership lookup + auto-discount
  • Hardship + payment plan workflows

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Denials become recoveries.

When a claim is denied, Klaxar parses the CARC/RARC codes, drafts an appeal letter referencing the original narrative, and surfaces the 120-day appeal countdown. Your team approves and sends. Most agencies recover 30-40% of denied revenue this way.

  • Auto-parsed CARC + RARC denial codes
  • AI-drafted appeal letters with citations
  • 120-day appeal deadline tracking
  • Revenue-at-risk dashboard
  • Per-payer denial pattern analysis

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See it in action. Cut your billing costs.

Live demo with synthetic data. No signup required.