I sure need some advice. I work for myself and repaired two expensive ovens for a woman who got my name from someone who I have repaired many appliances for as he owns rental property. One oven I repaired is in this woman's own home and one in her rental property next door. She agreed to the cost of the repairs and verbally authorized them. That was last November and she hand delivered a 20.00 money order to my mailbox.That's all I've received. Does anyone know what rights I have? I live in the great city of Pittsburgh, PA.