To enter a reference number and/or cost center when placing an order in the application (if they are not defined by default), follow the steps below:
- Open the passenger application
- Enter departure and arrival addresses, then click on the payment method under the vehicle ranges before confirming the reservation
- Select the business account, and on the same tab (Payment Options), reference lines and/or cost centers will appear under the payment method
Important: If a business account is used by default and you confirm the order without providing a reference number/cost center, you will be asked to do so before proceeding. This will happen when the responsible administrators introduce the requirement to provide them.