Most car rental companies in Saransk require a credit card for renting a car. This is to ensure that they have a form of payment and security in case of any damages or unpaid fees. If you do not have a credit card, you may need to look for rental companies that accept other forms of payment, such as debit cards or cash deposits. It is recommended to contact the rental company directly to inquire about their payment options.

When renting a car in Saransk, you will typically need the following documents:

• A valid driver's license from your home country or an international driver's license.
• A valid passport or ID card.
• A valid credit card in the name of the main driver for the security deposit.
• Proof of insurance coverage, either through your own insurance or by purchasing it from the rental company.

It is recommended to check with the specific rental company for their exact document requirements, as they may have additional or different requirements.

Yes, you can rent a car in Saransk with a valid foreign driver's license. However, it is recommended to also carry an international driver's license, if your home country license is not in English or Russian. This can help with communication and potential legal issues, as well as provide added verification of your driving credentials.

The cancellation policy for car rentals in Saransk can vary depending on the rental company and the type of reservation you have made. It is important to carefully read the terms and conditions of your reservation before making a booking. Some rental companies may offer free cancellation up to a certain number of days before the pickup date, while others may charge a cancellation fee. It is recommended to contact the rental company directly to inquire about their specific cancellation policy.

The fuel policy for car rentals in Saransk is usually "full to full." This means that you will receive the car with a full tank of fuel and you are expected to return it with a full tank as well. It is important to refuel the car before returning it to avoid any additional charges for refueling by the rental company. Make sure to check the fuel policy of the specific rental company you choose, as policies may vary.

There may be additional charges when renting a car in Saransk. Some common additional charges include:

• Insurance coverage: You may need to purchase additional insurance coverage if your own insurance does not provide adequate coverage.
• Extra equipment: If you require additional equipment such as a GPS, child seat, or ski rack, there may be additional charges.
• Additional driver: If you want to add an additional driver to the rental agreement, there may be an extra charge for this.
• One-way rental: If you plan to pick up the car in Saransk and drop it off at a different location, there may be a one-way rental fee.
• Young driver surcharge: If you are under a certain age (usually 25 or 21), there may be a young driver surcharge.

It is recommended to carefully review the terms and conditions of your rental agreement to understand any potential additional charges.