Generally speaking, they are deceptive or come from swindlers. The chances of cheating are very high now. The deposit for the publication of papers has two functions: one is to fear that the author will not publish, and the other is to manage the publication cost. In fact, those who collect high deposits are guilty.

It is suggested to pay a deposit of less than 300 yuan, transaction mode, Taobao shopping mode transaction, or Alipay guaranteed transaction, which can extend the time to confirm payment and give the intermediary enough time to get it. Pay the bank card directly and kill it.

Even if the paper is passed, the price will increase, and the guarantee of the website is useless. You must guarantee the transaction, but the intermediary is afraid of guaranteeing the transaction. This is why you can complain about secured transactions. . Hmm. How interesting