I placed a green candle into a glass and filled the glass half way up the candle with pennies. I inscribed the candle with the good fortune and completion rune. Light the candle and let it burn down to nothing so the wax is intermingled with the pennies. As you light the candle state that you only what what is needed not a penny more. Place the glass on you altar pentacle to burn. I lit an offering for the Goddess and God, and asked the Elements to carry my desire. For me 13 days later I got the exact amount that I needed. Try and see how this works for you.