Does National require an IDP in Cameroon?

The minimum age to rent is typically 21 (18 in Michigan and New York, as required by state law); renters aged 21-24 pay a "Youthful Surcharge" of approximately $25 per day (varies by location, lower in some states such as $5/day in New York) and may be restricted to certain car classes.

A major credit card (Visa, MasterCard, Amex) in the primary renter's name with sufficient available credit is required; National generally does not accept debit cards, and renters without a ticketed return travel itinerary must provide a hold/deposit typically between $300 and $400 depending on location and vehicle class.

The renter's spouse or domestic partner who meets the same age and licence requirements drives free; other additional authorized drivers cost about $15 per day (typically $5/day in New York), and must be at least 21 with a valid licence. National requires a valid, unexpired full driver's licence held by the renter; for under-25 drivers some locations require the licence to have been held for at least one year, though National does not publish a uniform minimum tenure across all locations.

Vehicles rented in the U.S. or Canada are prohibited from being driven into Mexico; U.S.-Canada cross-border travel is generally permitted but one-way US/Canada drop-offs are limited to participating locations, and rentals originating in certain Mexican cities (e.g. Tijuana, Mexicali, Hermosillo, Monterrey, Saltillo) may cross into the U.S. after purchasing an extension of liability protection (about $10 USD/day).

National states that an International Driving Permit (IDP) is commonly requested in select countries and is generally recommended when travelling abroad; specifically, overseas travelers whose licence uses a non-Roman alphabet may need to present an IDP alongside their home-country licence.

Cameroon has no vignette but operates physical toll gates (postes de péage) on major axes including the Douala-Yaounde corridor and the newer expressway; cars pay a small flat fee in CFA francs (XAF), typically a few hundred francs, in cash at the booth.

Street parking in Douala and Yaounde is largely informal and chaotic; self-appointed 'gardiens' will watch your car for a tip of a few hundred XAF, and there are few marked or metered bays. Park in guarded hotel or mall lots where possible to reduce theft risk.

Police and gendarmes issue on-the-spot fines for speeding, no seatbelt, or phone use, and unofficial 'fees' are often solicited at checkpoints; insist on an official receipt. Rental companies pass camera or unpaid fines to your card, so settle any ticket before returning the car.

Stop, do not leave the scene, and call the police on 117 (general emergencies 112); a police report is required for insurance and rental claims. Move vehicles only if they block traffic and it is safe, and avoid disputes as crowds can gather quickly.