tóukāipiàosuǒ
ㄊㄡˊ ㄎㄞ ㄆㄧㄠˋ ㄙㄨㄛˇ
Simplified 投开票所
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
處
Keep 投開票所 and it comes back until you know it.