"No, no, listen to me," Draco pulled him back into his side, "Neville and I both agreed to it - you’re responsible for literally every big idea we’ve ever had, and therefore a good seventy percent of our success. And I wanted you to benefit from that in some way, but I was worried you wouldn’t want the pressure of being included in the business, so I opened up a vault in your name and twenty percent of our profits go into it every month,"