The list
1. What exactly is delivered, in what formats? 2. What is explicitly excluded? 3. How many revision rounds, and what counts as one? 4. When is money due, and against what? 5. What happens if the date moves? 6. Who owns the output, and from when? 7. Are source files included? 8. What third-party costs will I need to buy? 9. What recurring costs continue after launch? 10. What happens if either side cancels?
Why ask us too
If a studio cannot answer these in plain language, that is the answer. Our versions are written up across this portal.