Talking about paypal its the best site for money transaction. its secure and almost fast. paypal service is nice, customer support is quite fine, they response fast. first time while signing up it needs a lot of information and even bank transaction history to make it more secure. the contents on the website are well devoloped and almost easy to use. the good thing is everybody knows about paypal today, so anyone can use it for online transaction. sometimes it takes time to load, even the internet is fast.