Why won't you cast a spell to attract money or luck?
What I recommend is to make a mojo bag for luck or money. Tell me here if you need any further help and details.
Mojo bags are usually made from felt, though the more traditional voodoo variety, the gris-gris bag, is often made from leather. They are almost universally worn or carried somewhere on the body, and so they're usually not too much bigger than a deck of cards, though you are of course free to make it as big or small as you need or want. There are no hard and fast rules for what goes into a mojo bag.
One of the often overlooked things to keep in mind when making a pouch like this is the number of things being put in. Numbers themselves have important meanings; four is a number of growth and opportunity - eleven is a number of magick. Why throw in a random number of items associated with growth and opportunity, when you can make /the number itself/ part of the magick?
The bag itself is sometimes inscribed with verses from the Bible or Quran, and you can obviously take this practice and translate it into whatever religious or spiritual texts are relevant to you - there's no reason you can't write your favorite passage from the Tao Te Ching or the Charge of the Goddess or whatever is special to you and relevant to the purpose of the bag.
Items to put in the bag itself are very diverse. Possible items include;
Coins (for good luck and prosperity)
Stones (emeralds, obsidian, quartz crystal, etc.)
Herbs & plants (depending on the purpose of the bag, this means you can include principles of aromatherapy!)
Deity-related items (nails for a carpenter god, a tuft of wolf hair for a wolf totem, seeds for a harvest god, etc.)
Cards & symbols (an appropriate tarot card, a tiny horse statue, a pentacle ring, an ankh from a necklace, etc.)
Leftovers from a ritual (wax drippings or incense ash from a related ritual, possibly the ritual you empowered the bag in).
If you want to look up more about the mojo bag you should keep in mind that other names for the mojo bag are mojo hand, conjure hand, lucky hand, conjure bag, trick bag, root bag, toby, jomo, gris-gris and grigri.