Hey, would you consider adding an official Debian account to LiberaPay ? You just have to enter a banking account on strip to allow direct donation with basically no need to supervise/give back ; no additional fees and it gives a simple way to collect money for Debian, and a easy way for people to give back.
It'd be an easy way for people supporting Debian to do so casually and gloat about how they are good people giving for their prefered distro. I know I would.