課金

Reading

Kana: かきん

Romaji: kakin

Definitions

noun

vs

1

charges; billing

2

paying for items in online games

Note: slang

Kanji

課

Reading: カ

Meanings: chapter, lesson, section, department, division, counter for chapters (of a book)

金

Readings: キン、 コン、 ゴン、 かね、 かな-、 -がね

Meaning: gold