title: Best practices to store CreditCard information into DataBase
body: <p>In my country the online payments are not an old thing, the first time i saw a web application taking payments directly to a local bank account was last year.</p>
  
  <p>So, Im a newbie coding web payment system.</p>
  
  <p>My question is, what are the best practices to store creditcard information into the database...</p>
  
  <p>I have many ideas: encrypting the creditcard, database security restriction, etc.</p>
  
  <p>What have you done?</p>