Once you deliver a job on Fiverr, the buyer is supposed to check the work and click a button to complete the order. Sometimes, a client will simply disappear or refuse to accept the delivery even if they like the results. Even though the system will eventually close the order automatically after three days, it is still quite frustrating to wait for that to happen. It feels like your hard work is hanging in the air. How do you handle clients who ignore the completion button?