Nefalcarion

I don't really get this. How do i donate to a specific server? Because in the control panel it sais: "If you wish to donate a smaller amount, you can contribute to the Web Server hosting which does not offer to pay directly." so i can't contribute a smaller amount to the gamehosting? How will I then know that my payment goes to the server i want? Or do i only need to tell Mesh or Shenna on Discord/Forum? A bit confusing thanks for any help.