Yes, influencers get money if you use their codes, but they also get paid if they do like an Instagram post or a story. It depends how much money they get based on their followers and engagement, like how many people like their posts or how many view their stories.So Boohoo pay 10k an ad? Nah are they not paid by commission? As in quote this code and get discount then the company add up how many codes used and pay the model or influencer. Same with ASOS they would not pay 10k per ad.