ok so I created a power symbol for you to score onto the bread. I created it in the paint program so exscuse the rudimentary design but it served its purpose. What I have done was combined 3 symbols into one to create a symbol specific to your situation. Disregard the color in the image I just did that to help illustrate how I have combined many aspects into one image. I will explain them below.
We start with a pentagram inside of a circle. This in iteself represents power and magick but it also represents all 5 elements. Earth, Air, Fire, Water and Spirit. Spirit is signified by the purple. The circle around the pentagram also symbolizes magick but it also symbolizes and unending source of power to complete your goal.
The runic symbol in the center of the pentagram is the runic symbol Fehu...this symbol means the following things but also much more Possessions won or earned, earned income, luck. Abundance, financial strength in the present or near future. Sign of hope and plenty, success and happiness. Social success. Energy, foresight,
The next symbol is the crescent attached to the bottom of the pentagram within the circle with rain drops falling form it. This is the symbol for blessings.
So basically what we have here is that you are asking for blessings in regards to financial things and fueled by the power of the elements and the gods.
This is a good "go to" symbol when you are tyring to bring about something of a postive nature into your life. You only ever need to just swap out the symbol in the middle of the star to a symbol that best represents the circumstance.
Id like to also point out this symbol can be placed in the center of the loaf or could even be done in 3's with one at one end one in the middle and one at the other end of the loaf. I probably would do it in 3's. ALSO after you have scored this image onto your loaf and before you put it in the oven be sure that when you place it in the oven that you place it with the stars top point facing away from you. The reason for this is because that "F" symbol in the center of the star means what you want when its in that direction and means a whole bunch of other things when its reversed and since your spell isnt technically finished till the bread is finished baking you dont want to mess it up by putting the symbol inverted causing yourself failure. Greed, burnout, atrophy, discord. Cowardice, stupidity, dullness, poverty, slavery, bondage.
Good luck and I hope this helped