Although this is automatic when you are purchasing products online, it is something that some people are apprehensive about. When you make an online purchase, you have to enter in your email address to verify who you are and to get your receipt. It’s simply the way that transactions are done, but there are other times when you may find a website where you have not made a purchase and they will actually have a newsletter that you can subscribe to. Instead of it being automatic, people actually think about whether or not they should do this, and the answer, in most cases, is a resounding yes. It is only by subscribing to a list where you can receive weekly or monthly deals from companies that you would like to purchase products from that you can take advantage of the special offers. It’s a great way to save hundreds of dollars every year by simply receiving a special link to purchase products that are heavily discounted, products that you were going to buy anyway.