The answer will depend on how you're making your booking:
If you're booking on the website of one of our 💼 Travel partners, just visit your chosen travel provider's website and go to the payment page. When you see the Fly Now Pay Later button, select “I already have an account” and our system will take care of everything.
If you're booking using your 💳 Virtual card, you can delete the virtual card at any time and generate a new one for the new amount that you need (as long as you stay within your credit limit).
If you're booking directly in the 📱 Fly Now Pay Later app, keep in mind that we hold your booking fare for 15 minutes and give you the best flight deal! Once this time has been exceeded, you'll have to restart your booking selection.