Dear Buddhists,can giving charity/gifts and lead me to Wealth and Happiness simultaneously?

I have read numerous times in Hinduism as well as Buddhism that giving gifts to Spiritual People multiplies the giving many times.I desire Wealth and Peace of Mind simultaneouslyI know that Dana(Charity) has the ability to grant both.If yes than what should be my INTENTION while giving that I receive multitudes of Wealth as well as limitless happiness.The one who answers this question shall quest my thirst for knowledge as well as millions of People.