TotalEnergies Aviation Card: Why is a guarantee required? How is its amount determined?

The TotalEnergies Aviation card is a credit card. The associated guarantee covers any potential payment default. Its amount is calculated based on your estimated annual consumption, with a minimum value of €200. This guarantee will be refunded to you if the account is closed. To cover this guarantee, you can either make a security deposit or opt for a bank guarantee. If you choose the latter, you should contact your bank to set it up.