For money magic, I find that adding an element of protection really takes things to the next level. Money is a fluid concept and also very susceptible to being jinxed. In fact, when I come across people who have been the victim of a curse or even the Evil Eye, I find that their finances are the first thing to go.
So for me, I learned long ago to add an element of protection to all the money work that I do. Not only does this save your money from being jinxed, but more importantly it ensures that the money that you do draw in stays with you. No point in doing money drawing spells if it all goes down a bottomless hole.
I was taught by a root doctor in Georgia to use Devil's Shoe Strings in all money work to tie down the Devil and make sure he isn't causing mischief with your money. Similarly, I find that adding Alkanet or Alfalfa will have a similar quality of protecting your money and making sure that you keep what you draw in.
For an effective money drawing spell you'll need:
Alfalfa (you can substitute either Alkanet or Devil's Shoe String)
Five Finger Grass
Some type of money oil.
Write your petition right on the bill, asking for money to come to you, money enough to cover your expenses and help you live comfortably, and for the money to stay with you. Cover and cross this petition with your name by turning it clockwise 1/4th of a turn and writing your name three times over it. Five spot the bill with your oil and place the Magnet and herbs in the center of the bill.
Fold the bill by turning it clockwise and folding towards you until you have a little packet. Place this packet into a jar of Sugar and breathe Psalm 23 into the jar before you shut it close.
You can then place this jar on a prosperity altar, light candles on it, shake it up and pray over it. You'll find that not only will it sweeten and draw money to you, but it will protect your money from jinxes, mishaps, and other things that may cause money to normally slip out of your hands.