Our person will wait for you at Visa on Arrival Booth with a meeting board showing your name. Just give her/him your passport and photo. S/he will help you to get visa quickly. Then s/he will escort you to custom check and help you skip the queue to get out. You do not need to pay any penny more, as you paid already, online, in our application page.
With this service, if you do not have time to print hard copy of visa approval letter, our person will print the letter for you.
Note that most of airlines require visa (or visa approval letter) for boarding. If you do not have time to print the letter you have manage yourself to get boarding by explaining the situation and showing your visa approval letter on your mobile or e-tab.