The document discusses different methods for closing a sale. It begins by explaining that closing a sale means obtaining a customer's agreement to purchase. It describes buying signals that indicate a customer is ready to buy and introduces the trial close as an initial method to test readiness. Several specialized closing methods are then outlined, including the which close to compare options, standing-room-only close for limited supplies, direct close by directly asking for the sale, and service close to address obstacles. The document concludes that failing to close is normal and to invite the customer back while gaining experience will help improve closing skills.