Appellate Practice Attorney serving New York, NY
Your recourse if sued is to defend the case. Assuming you have no documentation or other witnesses to back up your story (I assume her kids won't back you up in court), when it comes time for a hearing you will tell your story and hope that the court believes you and not her, which seems l ikely to me (although I haven't heard the other side) since she has no contract, no invoice, and she didn't do anything to collect for almost a year and a half..
BTW, it's none of my business, but what was the point in refusing the attorney's letter? A letter can't force you to do anything you don't want to do. If you refuse to communicate with the attorney, you may leave the other side with no choice but to sue you.
Answered on Nov 10th, 2016 at 1:15 PM