It is a really useful informative post for me to prevent any lose when having online payment.I think that nowadays most of people do not highly aware of cyber security and they may lose information and even misused by other people.It is really a big problem nowadays.So it is good for you to have such post to raise people's awareness of the problem of gateway.The most important things is the attention of the terms and conditions since some of the conditions may be unfair to the customer and also back up the file after each transaction.If there are problems in the future, people can refer the to the documents.