Merchant Underwriting: How Payment Processors Evaluate Risk

Merchant underwriting is the process payment processors use to evaluate whether a business is eligible to accept card payments — and under what terms. Understanding how underwriting works helps merchants prepare stronger applications, avoid delays, and reduce the risk of account holds after approval.

What Underwriters Are Looking For

Payment processor underwriters evaluate three broad areas: business legitimacy, financial stability, and processing risk.

Business Legitimacy

• Legal business registration and EIN/TIN matching
• Beneficial ownership verification (owners with 25%+ stake)
• Website presence consistent with the stated business description
• No MATCH list entries for principals or the business
• Clear, compliant product and service descriptions

Financial Stability

• Business bank account with consistent balance history
• Sufficient banking history for the requested processing volume
• No recent bankruptcy filings or judgments

Processing Risk

• MCC code assigned to the business and its historical chargeback rates
• Delivery model (digital goods, physical, services) — digital and deferred delivery are higher risk
• Refund and return policy clarity
• Prior processing history and chargeback ratio if available

Risk Factors That Trigger Manual Review

Several factors commonly push an application to manual underwriting review: high-risk MCC codes (supplements, coaching, software downloads), requested monthly processing volume above automated approval thresholds, new businesses with no processing history, businesses in regulated industries, and inconsistencies between website content and stated business description.

How to Prepare for Fastest Approval

1. Ensure your website matches your application. Underwriters visit your site. Product descriptions, checkout, and refund policies should match what you described in the application.
2. Post clear refund and return policies. Ambiguous or missing policies are a common delay trigger.
3. Be conservative with volume estimates. Start with realistic monthly volume and request increases after establishing history.
4. Have your EIN documentation ready. IRS EIN confirmation letter speeds business verification significantly.

ConvesioPay’s Underwriting Process

ConvesioPay combines Adyen’s automated risk scoring with human review for complex applications. Standard merchants are typically approved and live same-day. For merchants in regulated or higher-risk categories, a dedicated account manager walks through the process — helping you present your business accurately and get approved as quickly as possible. Approved merchants pay 2.9% + $0.30 per transaction with no monthly fees.