My first prompt is also my first freebie, since everyone can always use a good money spell!
Success in Business
While thinking or speaking aloud your commitment to success in business, your willingness to work hard and honestly/to provide good quality product at a good price in exchange for a good, commensurate income (without these genuine convictions, the spell will not work), grind 2-4 leaves of basil into a paste using a mortar and pestle. Mash a ripe but not overripe avocado and mix in the basil and a couple of drops of bergamot oil (be careful, as bergamot oil makes skin more sensitive to sunlight; use only this small amount!). Take a small portion onto your finger and rub it into your wrists like a cologne or perfume. (Make sure you are not allergic to any of the ingredients!) Wear this to job interviews or when doing face-to-face business of any kind.
Basil is a plant of plenty (grows like MAD, as my own garden attests!) and naturally attractive as a scent (of course, some people hate the smell; nothing is liked by everyone!). Avocado is a lubricant, which every interaction benefits from, as well as being rich in healthy fat; fat is the richest of the nutrients we consume, thus why we only need to consume a little! Bergamot oil specifically attracts financial good fortune, and is also a popular, attractive scent.
Keep in mind that an increase in income usually means an increase in spending; no magic will help you if you are not careful and sensible with your finances!
This spell, which took me about 45 minutes to design, would normally cost about $15. My magical spells are usually not this general; the more specific and personalized a spell is, the more effective it will be.