3390 Dollar rent-a-car

Introduction

• What it is: This MCC represents businesses primarily engaged in car rental services.
• Risk level: Medium — Rental transactions can create potential chargeback risks.
• Acceptance difficulty: Medium — Some PSPs may require additional documentation to onboard.
• Typical business models: car rental agencies; vehicle leasing companies; peer-to-peer car sharing services.
• For merchants: Expect moderate MDR; possible reserve requirements; thorough vetting during application.
• What PSPs expect: Valid business registration; proof of fleet ownership or leasing; detailed service descriptions for transparency.

Payment Insights & Benchmarks

Merchants in this MCC should plan for higher payment friction compared to standard e-commerce. Acceptance often depends on method mix, fraud controls, and PSP risk appetite.

Payment methods

Cards: typically the primary payment method, but may face higher declines due to fraud concerns.

• E-wallets: increasingly popular among customers for convenience, though not universally accepted.
• Mobile payments: may enhance user experience but can complicate integration with existing systems.
• Prepaid cards: used for customer privacy and to mitigate chargeback risks, but may have limits on acceptance.

Authentication & security

Strong authentication measures (3DS, SCA) are commonly required, impacting the customer checkout experience.

• These methods help deter fraud but can lead to higher abandonment rates if not implemented thoughtfully.
• Continuous fraud monitoring is essential, with special attention to patterns typical in car rental transactions.

Benchmarks (indicative, not guaranteed)

MDR: typically higher than standard e-commerce, reflecting the elevated risk profile.

• Rolling reserves: often mandated, especially for new businesses, often reaching double digits.
• Settlement cycles: usually longer (approximately 5-10 days) compared to typical retail.
• Chargeback ratios: expected to be above average due to the nature of rental agreements.
• Card approval rates: generally lower; alternative methods may yield better results.

Key metrics to monitor

Authorization rates segmented by payment method to identify areas for optimization.

• Chargeback reasons categorized by type to differentiate between fraud and service-related issues.
• Average rental price and duration, as these affect transaction values and customer behavior.
• Trends in payment method preference to adapt to customer needs and improve conversion rates.

Risk & Compliance

Merchants operating under the DOLLAR RENT-A-CAR MCC are subject to heightened scrutiny due to the nature of their transactions, which can involve significant financial commitments and potentially high rates of chargebacks and fraud. PSPs and acquirers monitor these merchants closely and expect comprehensive measures to mitigate risks associated with payment processing and regulatory compliance.

Chargebacks & fraud

Frequent occurrences of friendly fraud, where customers claim unauthorized transactions after renting a vehicle.

• Fraudulent reservations using stolen credit cards and attempts to exploit rental policies like mileage abuses or fuel charges.
• Common mitigation tools include velocity checks, geolocation verification, and fraud detection software that flags inconsistent booking behavior.

AML/KYC expectations

Rigorous identity verification processes, including validated identification documents and background checks against sanctions lists.

• Source-of-funds verification, particularly for high-value rentals or prepayments.
• Manual review triggers include large rental payments, unusual booking patterns, or repeat transactions from the same IP address.

Operational red flags

Lack of transparency regarding ownership and operational practices, particularly in franchise models where accountability may be diffused.

• Reservations originating from high-risk locations or through suspicious affiliate marketing channels.
• Absence of clearly defined policies on cancellations, refunds, and damage waivers communicated to customers.
• Inconsistent customer service capabilities, which may indicate a lack of proper operational management or concern for consumer protection.

Onboarding Checklist

Merchants under this MCC should prepare a complete onboarding package before approaching PSPs or acquirers. A well-structured submission improves approval chances and shortens review times.

Legal & corporate documents

company registration and incorporation documents

• disclosure of beneficial owners (UBO) and corporate structure
• valid licenses for the relevant business activities
• policies: Terms of Service, Privacy, AML/KYC, Refund Policy

Financials & risk management

recent financial statements and cashflow forecasts

• liquidity or reserve model for payouts
• description of antifraud setup and monitoring tools

Product & marketing

demo access or screenshots of the live platform

• marketing plan and traffic source overview (affiliates, SEO, PPC)
• geographic targeting information
• KYC flow details, including IDV providers and thresholds

Technical integration & security

payment architecture overview with supported methods/providers

• description of SCA/3DS flows, retry logic, and tokenization
• PCI DSS compliance status and data storage policy

Operations

customer support coverage (languages, 24/7 if available)

• SLA for dispute handling and chargeback response
• deposit, bet, and payout limits; self-exclusion mechanisms
• internal process for chargeback investigation and documentation

Regulation & Licensing

Licensing and certification are essential for merchants in this MCC, as they demonstrate compliance with regulatory standards and enhance credibility with payment service providers (PSPs). Recognition of licenses can vary widely depending on the merchant’s jurisdiction and the markets they intend to operate in.

Operator licenses

Motor Vehicle Dealer License — required in many jurisdictions for companies renting out automobiles.

• Business License — general permit to operate a business, often needed locally.
• Special Permits for vehicle rentals (e.g., airport permits) — necessary for accessing certain locations and markets.
• Local and state-level transportation department licenses — ensure compliance with regional regulations.
• Certain markets may require additional environmental compliance certifications if the fleet includes electric or hybrid vehicles.

Geo-restrictions

Some countries have strict regulations or bans on car rentals and often require local partnerships for foreign operators.

• In countries with high insurance costs or liability issues, PSPs may hesitate to onboard rental businesses.
• Regulations can vary significantly from state to state in the US, affecting vehicle rental operations.

Certifications & audits

PCI DSS compliance for payment card data handling, necessary for transactions.

• Vehicle inspection certifications to ensure safety standards and quality of rental vehicles.
• Local tax compliance audits to ensure adherence to regional tax regulations.
• Environmental compliance certifications if applicable for fleet emissions and sustainability practices.

Official Definitions & Network Comparisons

This section shows how major card networks define this MCC and highlights practical differences that affect merchant onboarding.

Explanation:

Although all networks focus on "rental car services," the nuances in definitions can lead to different acceptance criteria. For example, some networks may insist on a more stringent verification process, while others might pay more attention to customer feedback and reputational risk. Understanding these variations is crucial for merchants to avoid unnecessary onboarding delays and ensure compliance with specific network requirements.

Alternative MCC Codes

Merchants often confuse this MCC with other categories. The table below shows which codes are related, why they are confused, and what risks misclassification brings.

Rule of thumb for merchants:

Always ensure your classification accurately reflects the core services of your business. If you primarily rent vehicles, use MCC 3390; other classifications can lead to compliance issues and interruption of services.

Best Practices for Merchants

Merchants under the MCC code 3390 need to effectively manage their payment operations while focusing on customer service and compliance. The following best practices will enable you to enhance transaction acceptance, mitigate risks, and cultivate strong relationships with payment service providers.

Classification & transparency

always use the correct MCC during transactions to prevent account issues or closures

• clearly display rental policies, fees, and geographic restrictions on your website
• maintain transparent communication regarding services and payment options

Fraud & chargeback reduction

implement 3DS or step-up authentication for high-risk transactions, particularly in online bookings

• provide clear charging descriptors on customer statements and ensure instant confirmation of reservations
• keep detailed logs of transactions and customer interactions to support dispute resolution if needed

Payment acceptance optimization

offer multiple payment methods (credit cards, debit cards, digital wallets) to accommodate various customer preferences

• test payment service providers (PSPs) and route transactions according to geographic location to improve acceptance rates
• consider using separate Merchant IDs (MIDs) for different types of rental services or locations

Operational discipline

monitor key performance indicators (KPIs) such as authorization rates, chargeback ratios, and average revenue per user

• conduct regular compliance audits and review internal policies to ensure adherence to industry standards
• designate a specific team member to handle disputes and set service level agreements (SLAs) for timely responses

Payouts & liquidity

establish and maintain liquidity buffers to cover rolling reserves required by payment processors

• implement automated Anti-Money Laundering (AML) checks for withdrawals, particularly for larger amounts
• keep an eye on payout times and any unusual patterns in withdrawal requests to mitigate risks

Business Scope & Examples

This MCC covers businesses involved in the rental and leasing of automobiles. Merchants classified under this category typically provide services where customers make payments for the temporary use of a vehicle. The scope specifically focuses on car rental agencies, including services that facilitate vehicle rentals for both leisure and business purposes.

Models

traditional car rental services (e.g., daily, weekly rentals)

• vehicle leasing for long-term use
• airport car rental services
• luxury car rental agencies
• peer-to-peer car sharing platforms

Borderline cases

Ride-sharing services — platforms that connect drivers with passengers for transportation services might appear similar but are generally classified differently.

• Car dealerships — businesses primarily selling vehicles may also offer rentals; however, traditional rental operations differ in business model focus.

Signals for correct classification

services involve the payment for utilizing vehicles on a temporary basis

• customers do not purchase the vehicle outright during the rental process
• rental agreements specify terms and fees related to the duration of use