Some useful material about online payment

1
Online payment
The Free site of online payment

• Adding more information to explain what you mean
  is also a common human response when you are
  feeling misunderstood?
• Unfortunately, for most ecommerce search engines,
  this strategy works poorly, because additional
  keywords only constrain the query further without
  fixing the original reason for getting zero
  search results.
• This person then attempted to recover from the no
  search results condition by adding more
  keywordsa misspelled author name J.K. Rawlin,
  thus, inadvertently multiplying the confusion.