NOTE: "Payment is due within four days of the conclusion of the listing. Sellers don't need to open unpaid item cases any longer. Instead, orders will be canceled if a buyer hasn't paid within 4 calendar days. If you still have open unpaid item cases, If you don't close them within 4 day, we'll close them for you, to be eligible for a final value fee credit and the unpaid item will be recorded on the buyer's account."