MCC Codes
5045

Computers, Computer Peripheral Equipment, and Software

A guide for underwriters at ISOs and Acquirers onboarding MCC 5045 computer and software retailer merchants, covering risk assessment, fraud signals, and the underwriting questions that matter.
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Table of Contents
Overview
Business Types
Payment Processing Info
Key Risks & Concerns
Common Fraud Signals
Example Scenarios
Common Questions
Ongoing Monitoring
Useful Sources

Underwriting Cheat Sheet

If you're underwriting a computer and software retailer, MCC 5045 concentrates risk around high-resale electronics, digital software delivery with no shipment to dispute, and card-not-present fraud on laptops and components. High-value, easily fenced goods make this a prime target for stolen cards. Here's what to look for.

Key Information

This guide covers computer, peripheral, and software retailers, where high-resale hardware and instantly delivered digital licenses produce elevated card-not-present fraud and friendly-fraud exposure.

Typical Business Types

Computer Hardware Retailers

#1
Sellers of laptops, desktops, components, and peripherals.

Software and License Resellers

#2
Vendors delivering boxed and digital software licenses.

Build and Component Shops

#3
Retailers selling parts for custom PC builds and upgrades.

Payment Processing Information

Transaction Types

1

High-Value Hardware Sale

Laptops, GPUs, and components with strong resale value.
2

Digital License Delivery

Software keys delivered instantly with no physical shipment.
3

Online Component Order

Card-not-present orders for parts shipped to the buyer.
4

Subscription Software Billing

Recurring charges for SaaS and license renewals.
5

In-Store Hardware Pickup

Online orders collected at a physical location.

Common Payment Methods

Credit and Debit Cards - Primary across hardware and software sales
Card-Not-Present - Online and phone orders for high-value goods
Buy Now Pay Later - Installments on expensive hardware
Mobile Payments - Wallet acceptance in-store and online
Business Account Billing - Invoiced purchasing for commercial buyers

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Key Risks & Concerns

Fraud Risks

  • High-Resale Hardware Fraud - Stolen cards buying easily fenced electronics
  • Digital Goods Fraud - Software keys claimed instantly then disputed
  • Friendly Fraud - Cardholders disputing delivered hardware or licenses
  • Reshipper Diversion - Orders routed to freight forwarders for resale
  • Account Takeover - Hijacked accounts buying high-value components

Regulatory Challenges

  • Software Licensing Terms - Compliance with vendor and reseller agreements
  • Export Control Rules - Restrictions on certain hardware and technology
  • Warranty and Refund Disclosure - Terms on returns of opened hardware
  • E-Waste and Recycling Rules - State rules on electronics disposal
  • PCI Compliance - Payment card data security

Common Fraud Signals

High-Value Order to New Account

Expensive hardware bought day one on a fresh account.

Instant Key Then Dispute

Digital licenses delivered then disputed signal friendly fraud.

Component Order to Forwarder

High-value parts shipping to a reshipping address.

Example Scenarios and Red Flags

Laptop Bulk Purchase

Multiple high-value units bought on one card quickly.

Digital Delivery Dispute Spike

Rising disputes on instantly delivered software keys.

Reshipper Shipping Pattern

Orders consistently routed to freight forwarders.

Velocity on GPUs and Components

Rapid repeat orders of high-resale parts.

Mismatched Billing and Shipping

Card-not-present orders with diverging addresses.

Common Underwriting Questions

UW Tips Business

  1. Confirm reseller status and vendor authorization
  2. Verify the business location and fulfillment model
  3. Check insurance covering high-value electronics inventory

UW Tips Financial

  1. Recognize thin hardware margins and high digital margins
  2. Account for high average ticket on hardware sales
  3. Assess card-not-present and digital delivery share

UW Tips Risk

  1. Examine card-not-present fraud and digital-goods disputes
  2. Evaluate reshipper and address-mismatch controls
  3. Review account takeover and velocity controls

UW Questions Business

  1. What hardware and software lines do you sell?
  2. Are you an authorized reseller for your vendors?
  3. What share of sales is digital license delivery?

UW Questions Payments

  1. What share of orders is card-not-present?
  2. How are digital software keys delivered and tracked?
  3. Do you offer buy now pay later on hardware?

UW Questions Fraud

  1. How do you screen high-value orders for fraud?
  2. What controls catch reshipper and forwarder addresses?
  3. How do you protect accounts from takeover?

UW Questions Compliance

  1. Do you comply with vendor licensing and export rules?
  2. How do you disclose warranty and refund terms?
  3. Are you PCI compliant across all channels?

UW Questions Chargebacks

  1. What is your chargeback rate and reason mix?
  2. How do you defend disputes on digital deliveries?
  3. Do you retain delivery and authorization records?

UW Questions Infrastructure

  1. Is order screening integrated with delivery systems?
  2. How is digital key issuance logged and verified?
  3. Do you reconcile high-value shipments to orders?

Ongoing Monitoring

Transaction Monitoring

  • Watch high-value orders on new accounts
  • Track digital key disputes after instant delivery
  • Review orders shipping to freight forwarders

Compliance Checks

  • Keep vendor licensing and export compliance current
  • Maintain warranty and refund disclosures
  • Keep PCI controls current across channels

Security Updates

  • Apply 3-D Secure on card-not-present orders
  • Use tokenization for stored card data
  • Deploy device and velocity screening online

Risk Assessment

  • Tighten screening on high-resale hardware orders
  • Address digital-goods dispute defense with delivery logs
  • Monitor reshipper and address-mismatch patterns

Merchant Communication

Help the retailer screen high-value hardware orders without losing legitimate buyers. Share delivery-logging practices that defend digital-goods disputes. Support address and velocity controls so easily fenced electronics stay protected.

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Useful Sources

Visa Merchant Data Standards Manual

PCI DSS Quick Reference

BIS Commerce Control List and Export Basics

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