ICO is a digital currency initiated on blockchain system with an objective of reinforcing investor’s investment particularly in cashless societies. The purpose is to retain opportunities with the highest speed and security system for their investors to capture the maximum profits.
You need to first register yourself then you can buy ICO tokens in exchange of Ethereum.
You can have unlimited number of accounts. You just need to have a different username for each of them, but you cannot use the same e-mail address for registration.
It will take around 24 hours after your payment is received if you have used the given payment method. It will take some time due to maximum number of account approve in queue.
You can make an instant order and the payment whenever you want. Start with initial payment. However, later on you can make the higher frequency of payment and according to that you will probably get higher returns.