If you use our default option that comes with 5 TB (or 1 TB per month in Asia), you will not be charged extra for internet traffic as long as you don’t exceed the allotted amount. Please note, we do not limit traffic. If you use more than 5TB (or 1 TB per month in Asia), we charge $0.01 per GB. If you choose the “unmetered traffic” option, you will be charged extra for internet traffic if your incoming data (downloads) is more than 33% of your total traffic. In this case, you may be charged for the full amount of data you use. This is based on a 2-to-1 ratio of outgoing to incoming data (2 parts sent for every 1 part received).