You can create a spell of your own to help you. You don't need to use much for materials.
My favorite example of a financial spell involves a blank piece of paper and a green and red marker (crayons, colored pencils, or pens would work).
On the blank sheet either draw squares with the name of each bill you need to pay in green with the amount, with the red write paid in full over each.
Another version is to use the green to draw a deposit ticket to your checking account with the total amount of what you need to pay the bills. Also you could draw a check made out to you for the amount you need.
The spell you use are up to you, these a just some simple ideas of how you could add more focus to the spell. focus is the point of all the materials spells call for, in my workings