Don't forget to punch him in the face. That's an important step.
Have you punched him in the face yet?
Contracts can be binding below the age of 18 but generally speaking they will be of a type and value appropriate to the persons age e.g. you buy a PAYG phone and that's fine, if you want to apply for a line of credit to set up a shop that might not be.

Pas As You Go phones aren't contracts (the clue is in the name)![]()
Obviously it's the purchase of the phone that's the contractual arrangement, I'm not talking about the transaction as a rolling contract.