I was hired, by a friend, as a wedding photographer. My friend and I verbally agreed on $500. There was no contract but I have a text, from her, agreeing to pay me the $500 when the pictures were ready to be picked up. Now, the pictures are all set but she's claiming she shouldn't have to pay me $500 and she's been ignoring me for the last week. Do I have any shot at winning if I take her to small claims court?