What does 月額 mean?
月額 is a Japanese noun meaning “monthly amount” in English. It is written as 月額 in kanji, げつがく in hiragana, and getsugaku in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
非常に高い収入を得るチャンスがあるビジネス、月額１００万円可能！！
There's the chance to get a huge income in this business, a million yen a month is possible!