Fundraising
noun, verbal noun, の adjective
If you recruit gold you are trying to raise money, aka you are fundraising.
ぼきん
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
一万円札を崩してもらうことはできますか？もしそれができるなら、千円札を募金します。
Could you break a ten thousand yen bill? If you can I’ll donate a thousand yen to your fundraiser.