Om Shreem Hreem Shreem Kamale Kamalaleyi Praseed Praseed Om Shreem Hreem Shreem Mahalaxmiyei Namaha (Various ways ways to spell the Sanskrit transliteration) My very rough translation: Underlying Vibration of all creation, abundance please, cherishing
Mahalakshmi _Laxmi_ Mantra _ Shri Yantra - Wealth Giving - YouTube