Yes, it is possible but you have to make your own ritual. The way I would do it, is get a medicine (Herbal, drug, etc.) and cast a ritual on it. I would get certain entities to help me. I would urge you to read "777" by Aleister Crowley. It has a list of correspondences that you can creatively use to make YOUR OWN ritual.
For example, for money I would invoke the energies of the Planet Jupiter into the medicine. There are many ways to do this, but they best way I found it to work is by visualizing the planet jupiter in front of you uttering it's "ROOT vowel" which I believe if memory serves, is chanting "OOOH" from a deep voice then slowly raising the pitch until it reaches the highest pitch you can possibly state, then form the triangle of manifestation which is placing your left and right hand in front of you palms facing outward and forming a triangular shape with your thumbs touching together and your index and middle finger intersecting so it forms a triangle. I would then channel the energies from Jupiter into me and transfer it into the medicine that would heal my arthritis. Then I would make an invocation with the proper hierarchies of Jupiter (Angels, Archangels, etc.) and then I would chant the necessary words of power of Jupiter that would add more effect to the ritual. Be creative in making your rituals, remember also that after the ritual is finished, that is the recitation, invocation, proclaimation of intention (what you want the ritual to achieve) which is the abundance of wealth, I would meditate the effect happening to me as if it was really happening to me at that moment. Give the words of thanks to the entities and give a final offering... I would recite the invocation you made for the gaining of wealth everyday until a particular deadline which you can set, maybe everyday for 1 week.
Use correspondences, it is very important and for me it makes the entire ritual click.