Description : How can it pay off for them? When, for example, they give a 60% discount on their stay at the spa? I do not get it
Last Answer : It's hard to say how much such sales are worthwhile to sellers on discount portals - you would have to look into their accounting ... ;-) They can be led to do so, for example, ... to make the facility or service known - emergency - 40% is better than nothing Possibly completely different reasons.