Solutions

Every claim has a business behind it. We built an app for each one.

Grelin is one AI Intelligence Platform with purpose-built applications for every business on the claim. Pharma distributors. Payers. RCM and billing companies. Providers. Pick your seat on the claim. The platform does the rest.

Book Grelin Demo How it runs in both directions

Grelin Platform — Audit.ai, RCM.ai, Wound.ai, Chart.ai on one Claim Integrity engine

Platform feeds applications

One platform. Four markets. Every claim workflow.

Every Grelin application runs on the same intelligence platform. Playbooks encode payer logic, billing rules, and specialty requirements before a claim ever moves.

What one application learns, every application inherits. That is what makes Claim Integrity possible across the whole claim lifecycle.

Primary Offerings

Grelin's Flagship Solutions

Our three central customer-facing engines power claim integrity operations across different organizational workflows. They act as the primary operational workspace.

For Pharma Distributors

RxAI

Claim Integrity for pharmacy claims at distribution scale.

Pharmacy claims move fast and fail quietly. A single coding error or payer rule miss repeats across thousands of transactions before anyone sees it.

RxAI validates pharmacy claims against payer logic before they move. Errors get caught at the source, not discovered in reconciliation.

Distributors and their pharmacy networks get cleaner claims, fewer reversals, and revenue that arrives the first time.

Validates claims against payer-specific logic before submission
Catches repeat errors at the source instead of in reconciliation
Scales across entire pharmacy networks from one platform

See RxAI in action

For Payers

Audit.ai

Move the audit upstream — from post-pay recovery to pre-pay prevention.

Payers audit claims after they pay them. Recovery is slow, adversarial, and incomplete.

Audit.ai moves the audit upstream. Claims get screened against coverage rules, coding standards, and historical patterns before payment is released.

Overpayments stop being a recovery project. They stop happening.

Screens claims against coverage and coding rules pre-payment
Flags patterns human auditors miss at volume
Turns post-payment recovery into pre-payment prevention

See Audit.ai in action

For RCM and Billing Companies

RCM.ai

Claim Integrity across every client, specialty, and payer you bill for.

Billing companies absorb the rework their clients create. Every denial worked is margin lost on a contract priced for clean claims.

RCM.ai applies Claim Integrity across your entire book of business. Playbooks run client by client, specialty by specialty, payer by payer, so errors get caught before submission instead of worked after denial.

Claims go out certified. Rework drops. Margins recover. Clients see the difference in their first remittance cycle.

Runs Playbooks across every client, specialty, and payer from one platform
Catches errors before submission instead of working denials after
Turns clean claims performance into a client retention story

See RCM.ai in action

Extensible App Ecosystem

Specialized Applications

These applications extend the flagship products with deep, target-specific intelligence. They are built directly into the platform rather than acting as equal standalone pillars.