Yep…that’s a tricky one… And guess what? It happened to me years ago. You agree on a trade, you deliver, they don’t. Then what? Well, it would come down to a little bit of he-said-she-said. What did you actually agree to? Did she know the value of what you were providing? (If she didn’t, it could be challenging to try to get any $$$ from her, now.) THERE’S AN EASY FIX! If you’re trading services, send a contract. Bind her to that promise. Instead of a dollar amount, you could say “in l...