SMM Panel Question

"I have a question: I have created my own SMM panel, and I have imported services from others via API and increased the price by 35%. If someone buys something worth 5.84, but I have raised the price by 35%, they pay 7.28. Where does the money go to the API where the services are stored? Because there I only see that they have paid 5.84. Where are difference 1.44?

Brgds