title: e-commerce with product codes and invoicing
body: <p>I know there are probably some scripts out there and I'm sure that I'm overlooking them, but I'm wondering if anyone can point me to a better script or a way to show me how to make one.</p>
  
  <p>What I'm looking for is, an e-commerce type of script that will allow me to put product code in and it will tell the unit price for example say, I am going to sell a product and I go to generate an invoice where I would then put a product number (<code>e.g. 0001</code>), it would then display what the product is and total price for the product where I can then print them off or allow the client to login to their own account to view the invoice for payment.</p>
  
  <p>I'm not looking for anything fancy, just a simple system to use and let me to add more product codes if needed. </p>
  
  <p>In theory, here's how I would want it to read:</p>
  
  <pre><code>Product Code~~~~~~~~~~~~~~Item~~~~~~~~~~~~~~Price  
  0001~~~~~~~~~~~~~~~~~Something Cool~~~~~~~~~50.00  
  0002~~~~~~~~~~~~~~~install Something Cool~~~~~~5.00  
  Total:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~55.00
  </code></pre>
  
  <p>I hope this makes sense in what I'm looking for and someone could point me into the right direction on were to look.</p>