Before arriving at the designated airport or seaport, fill in the arrival/departure card. This card serves as visa application form. Upon arrival at the destination, go the bank counters available, pay the visa fee (US for three days and US for 30 days) and get a bar-coded receipt.

Proceed to the visa-on-arrival counter to have the arrival/departure card, passport and payment receipt scanned and recorded in the immigration computer. A sticker visa is issued instantly.