Donations are requested when you enter the temple.
It's reportedly said that you cannot enter without a guide who will request money.
Wikipedia https://zh.wikipedia.org/wiki/百沙基母庙
地址 Desa Besakih, Kecamatan Rendang Besakih, Karangasem Bali 80863, Indonesia
坐标 -8°22'31.3" N 115°27'2.543" E