Family Business Startup

Recently, I had to leave the mainstream workplace due to some health complications. With this having come up I have had to work a ridiculous amount of odd jobs in order to make ends meet for my family and myself. In this time I have found a hobby that has proven capable of becoming lucrative if I first had the means to invest in it, however I don't have the means of acquiring a loan or anything of the like. I would like to build a small business in my town where quality products will be available for reasonable prices, something I would be able to be proud enough in to raise my girls around, and one even hand it over to them as inheritance. What I do, is cross reference pricing from a number of websites, Amazon, Walmart, New Egg, etc., as well as monitor auction sites and wholesale retailers to get the lowest possible price and turn around to resale It at prices lower than the standard. It will begin as an online retail business.This fund will also help take some of the financial burden off of my family as we transition.