AWS EC2 is your virtual machine (VM). It is where Otomax server is installed. You logon using Remote Desktop to monitor and handle your server.
By default, your server is configured with the following specs
Type: t2.small
CPU: Intel Xeon single core
Storage: 30 GB EBS
Ram: 2 GB
OS: Windows 2016 Data Center
Region: Singapore
*Current server spec is capable of handling up to 1000 transactions per day