The donations of course ! Our house is more suited up than Reimu's shrine after all, and yea, we can negotiate so we start working later, like until we finish our quests and errands.
Tl;dr: Work = Money = Donations = Happy Reimu, and we can work later but setup the details now.
>"And she thought of Miss Flandre to be a very nice person, she just needs someone to help her with controlling that power."
>Give a curious look.
>"For the four of you ? Hmm...... is that a.... gift for someone ?"