1. Enter the information requested
2. Pay the Crit'Air vignette
3. Validate the command

• Certificate of Registration () of the vehicle
• Credit card

One Frequently asked questions about the Crit'Air sticker (air quality certificate)summary document outlines the process to be followed.

A support service can inform you.

Following your order, you will receive:

• one confirmation email (within 4 hours),
• one dematerialized invoice by email (within approximately 24 hours) with the facsimile of your vignette.

Upon receipt of the invoice, a online service allows you to know the status of the request.

The Crit'Air sticker is sent by post in a delay of about 10 working days at the address indicated on the certificate of registration ({circumflex over (X)}).