Sign up for membership at Booking.com using a link to recommendation from a specific person. And anyone who makes a reservation can receive 10 percent cash back. And booking.com gives the person who introduced it a gift of 15 dollars. It is an event to be called you scratch my back, I'll scratch yours.
This event is a typical friend recommendation event from many OTA services. However, when comparing the events here with others, there is a difference. The biggest characteristic of Booking.com is that they give cash back to their guests, not a coupon or point as a reward. And the duration of this event is not set. So, it is more attractive.
You must be signed up to Booking.com before completing your stay via Booking.com to receive 10 % cash rewards. Therefore, you can receive 10 % cash reward by signing up through the link above. (Once the accommodation is complete, Booking.com will send an email of 10 % receipt after check-out.)