There are a lot of fraud transactions in the past. To prevent it our fraud detection team may ask you fill up a payment authorization form and send us the front & back side copy of your card used for purchase and a copy of your government issued Photo ID. You can hide first 12 digits of the card, we only need to match the last 4 digits and name of cardholder.
We only need the following document in the following scenario –
Please be assured that after the verification all the documents will be deleted & destroyed. We do not share any information with anyone other that the airline & our supplier.