Go to a car-rental website such as Sixt. (See Reference 1) Select The Netherlands in the country field under "Pickup." Select "Eindhoven Airport" in the location field. Select the return location.
Select the dates and hour of pickup and dropoff for the car rental in the calendar fields under "Period."
Review and change the country of residence and customer-card options if necessary.
Click on the "Calculate Prices" button.
Review the start and end details of the rental.
Select the car in the menu to the left. In the menu to the right, review the price and options. Select whether to prepay the rental or whether to pay by having your credit card charged after the return. Click the "Continue" button.
Fill in all personal details in the form on the screen.
Check the "method of payment" box. Fill in credit card details. Click the "Book now" button. This can also be done after clicking the "Online Check-In" button at the following page.
Print out the booking, unless you selected to have the booking sent to a mobile phone.
Go to the car rental office at Eindhoven Airport, which is located in the car rental building.
Present your reservation, driver's license and international driver's permit, passport, and credit card to the agent.
Sign the rental agreement. Receive the keys and pick up the car.
Park the car at the assigned location.
Remove all personal belongings and luggage from the car.
Drop the keys in the drop-off box. The car and keys have a chip that allow the system to automatically detect that your car has been dropped off, ending the rental agreement. Note that this does not apply for all rental agencies. You might have to return the car the traditional way.