The Application Centre is very organised. You can ...

The Application Centre is very organised. You can apply online and avoid the walk-in queue. Once you get there with all the certified requirements and legal documents, you will be served. The customer service reps CSR can hell you out with any issues, and provide you with the necessary steps to proceed if you don't know what to do. You pay for the visa depending on the type, the type of service, and the country you are from. You can receive the visa in 4 days for regular service, for some countries. However, bear in mind that a new policy, as I was told by one of the CSR is that when you do not have a permanent residency in Hong Kong, and you are from a different national, the maximum number of months you can have for multiple visas is 6 months.