The delivery speed depends on several factors such as the service you ordered and the quantity. You can see the averages on our Services and Pricing page here: https://www.qqtube.com/price-list. The delivery speed shown is an average speed.
All orders are started as soon as they are placed. Many services update immediately and are in real-time, however for YouTube Views it can take up to 12 hours to see results because YouTube doesn't update in real time.