I'm losing sleep over this. Did a full brand identity project for a startup - logo, brand guidelines, website mockups, the works. We agreed on $8,500 over email and phone calls, but I never got them to sign an actual contract (I know, I know...).
Delivered everything 6 weeks ago. They loved it, used my logo on their pitch deck to investors, and now they're ghosting me on payment. Emails go unanswered, phone goes to voicemail.
Do I have any legal recourse without a signed contract? What are my options here?