DVCMC Disney Vacation Club Management Company is an affiliate or division of the bigger Walt Disney World Company. So is BVTC…it’s a division of Disney.
There are multiple division of Disney that fall under the big umbrella of what is TWDC.
But the annual budget is based on operating expenses and taxes…as well as capital reserves.
So, the company doesn’t get a fee for no reason, but other than taxes, the rest of the fees go to some division of Disney because they run the whole program.