post-sale profit
nounUK /ˌpəʊst seɪl ˈprɒfɪt/
US /ˌpoʊst seɪl ˈprɑːfɪt/
The money a shop or company keeps after it has sold something and paid its costs.
The store made a small post-sale profit on each toy it sold.
OTHER MEANINGS
2. The gain a business earns from services or support provided after a product is sold.
Warranty repairs added a steady post-sale profit to the company's income.
3. The extra money made from selling a used or resold item after its first sale.
He bought the bike cheap and made a post-sale profit when he resold it.
4. The financial benefit of repeat purchases by existing customers.
Loyal customers brought in post-sale profit through repeat orders.