Outlined in the red rectangle is the offer from Booking.com on which you should click…
…which will automatically direct you to Booking.com; and the offer for getting $40.00 back should be in a green area located at the bottom of the screen which reads “All you have to do is book and you’ll get US$40 back after your stay! Minimum booking cost US$80.”
Within a reasonable time after your stay, you must either create a user account and save a valid credit card in the account settings or provide a valid credit card on the provided digital form in order to obtain the reward as a credit to your credit card — and the American Express card is not currently an accepted credit card
Booking.com will only recognize one eligible reservation per participant per campaign to count for an incentive bonus; and you may only receive incentive bonuses from a maximum of three different campaigns per year — including Refer-a-Friend campaigns, as indicated in the Summary section below.
written yesterday by Dia Adams of The Deal Mommy, this promotion can be “stacked” with the one referring a friend: “Doing both these steps will net you $65 back on a $130 purchase. You could then refer your family member and get an additional $25 on your account and your family member could get the $65/$130 as well. You can do a total of three separate dollar off promotions a year via the terms and you can refer up to 10 people total.”
Unfortunately, I had already booked my first reservation at Booking.com only days before she wrote that article — otherwise, I would have used her referral link, which I did not know she had…
…but thanks to her, I am now taking advantage of this offer; and I intend on reporting whether or not I was successful in receiving the $40.00 back.