Most car rental companies in Wilmington require a credit card for renting a car. This is because they need a form of payment and a security deposit in case of any damages or incidents during the rental period. However, some car rental companies may accept debit cards or cash deposits, but it is best to check with the specific rental company for their payment requirements.

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

• A valid driver's license
• A credit card in the primary driver's name for payment and security deposit
• Proof of insurance if you are not purchasing insurance through the rental company
• Any additional documents required by the specific car rental company

It is always best to check with the rental company beforehand to ensure you have all the necessary documents.

Most car rental companies in Wilmington offer their own insurance coverage options that you can purchase. However, if you already have personal auto insurance or coverage through a credit card, it may provide some level of coverage for rental cars. It is important to check with your insurance provider or credit card company to understand the extent of coverage before declining insurance offered by the rental company.

Yes, many car rental companies in Wilmington offer the option to return the car to a different location within the same city or even in a different city. This is known as a one-way rental, and additional fees may apply. It is best to check with the specific rental company for their policies and fees regarding one-way rentals.

If you return the car late in Wilmington, you may be subject to additional fees. Most car rental companies have a grace period of 29 minutes to 1 hour before charging an extra day's rental fee. Beyond that, each company may have different policies and fees for late returns. It is important to check the terms and conditions of your rental agreement or contact the rental company directly for their specific late return policies.

Yes, there may be additional fees when renting a car in Wilmington. Some common additional fees include:

• Airport surcharges
• Additional driver fees
• Young driver fees for drivers under a certain age
• Fuel charges
• Toll road fees
• Additional equipment rental fees (e.g. GPS, child seats)

It is important to carefully review the terms and conditions of your rental agreement to understand all potential fees before finalizing your reservation.