Stop Risky Merchants with Automated Underwriting in 2025

Learn how automated merchant underwriting tools stop risky merchants, reduce fraud, and help you scale your platform safely in 2025.

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In 2025, the cost of merchant risk keeps climbing. Digital commerce is expanding fast — and so is fraud. Global ecommerce losses from online fraud are expected to exceed $343 billion between 2023 and 2027 [1].

For many platforms, manual underwriting has become a bottleneck. It’s slow, expensive, and nearly impossible to scale.

Automation is changing that — helping teams identify and stop risky merchants before they cause financial or reputational damage.

Manual Underwriting: A Hidden Cost

Manual underwriting looks simple on the surface but quickly drains resources as volume grows.

  • High operational cost. Analysts spend hours gathering and verifying data.
  • Inconsistent reviews. Human judgment varies, leading to unpredictable results.
  • Slow onboarding. Merchants drop off when approvals take days instead of minutes.
  • Higher exposure. Manual reviews can’t keep pace with modern fraud tactics like synthetic IDs or bust-out schemes.

The result? Slower growth, greater risk, and teams stuck in reactive mode.

Automation That Scales

Automated underwriting helps risk teams move faster — and smarter.
It replaces repetitive checks with AI-driven analysis, giving analysts a full view of merchant legitimacy in seconds.

Modern systems handle:

  • KYB / KYC checks automatically.
  • AI website scans for legitimacy, compliance, and content risk.
  • Entity verification across sanctions lists and legal databases.
  • MCC / NAICS classification to catch restricted or policy-violating activity.

Analysts stay in control — just focused on the edge cases that matter.

Faster Onboarding, Smarter Growth

Automation shortens review cycles and boosts approval accuracy.

  • Speed. Onboarding drops from days to seconds.
  • Fraud prevention. Sophisticated actors get blocked before transacting.
  • Efficiency. Analysts shift from manual checks to strategy and investigation.

It’s the difference between managing risk and scaling confidently.

AI That Sees What Humans Miss

AI can find patterns no human team could spot at scale.

Coris’s SiteRating analyzes hundreds of signals — website content, tone, product mix, legitimacy — and converts them into a standardized risk score.

Paired with MerchantProfiler, it creates a full picture of merchant risk by:

  • Verifying locations through Google Street View.
  • Scanning global databases for bankruptcies or legal actions.
  • Cross-referencing device and IP data to catch spoofing.

Together, they give risk teams real-time visibility — and faster, sharper decisioning.

Learn more about SiteRating.

Fraud Is Evolving

Refund abuse and friendly fraud have become major pain points.

  • 57% of merchants report rising refund abuse; 47% say it’s now their top fraud vector [2].
  • 63% see higher levels of friendly fraud [3].

The damage extends beyond a single transaction. When you factor in fees, operations, and acquisition costs, the true cost of a chargeback can reach three times the transaction value [4].

The lesson is simple: stop high-risk merchants before they start.

Continuous Monitoring: Stay Ahead

Risk doesn’t stop at onboarding.
A merchant’s behavior, website, or reviews can shift overnight. Continuous monitoring gives teams an early warning.

Automated systems track:

  • Spikes in chargebacks or refunds.
  • Negative reviews with “fraud” or “scam” keywords.
  • Major website or policy changes.
  • Signs of financial distress or shutdowns.

When signals trigger, platforms can hold funds, review activity, or offboard merchants before losses occur.

Why Coris

Modern risk programs need precision, speed, and visibility.

Coris delivers all three:

  • Unified platform connecting onboarding, underwriting, and monitoring.
  • AI models trained specifically on merchant risk patterns.
  • Global data coverage for context and accuracy.
  • API-first design that integrates easily with processors and platforms.

It’s risk infrastructure built for scale — fast, connected, and intelligent.

Scale With Confidence

Manual underwriting isn’t sustainable. It slows growth and exposes teams to preventable losses.

Automation isn’t just an upgrade — it’s the new baseline for merchant risk management.

Coris gives platforms and fintechs the infrastructure to detect faster, decide smarter, and scale safely.

Because in 2025, confidence comes from control.