Question by eli_lizz_joh: What ,if any licenses do I need to turn my crochet crafts into a business? I live in Chicago and I’m overwhelmed with copyrights (meaning if I go on Ebay and sell my crochet items, how will I know if the patterns were copyrighted?),doing business within the city, sole propriorship versus a… Continue reading What ,if any licenses do I need to turn my crochet crafts into a business?