title: Apple In-app Purchase and physical/digital goods
body: <p>I know that in-app purchase cannot be used to buy physical goods that are obviously not usable within an app.</p>
  
  <p>But how the following case is treated?</p>
  
  <p>I have an app which offers some free content (images, activities, etc) and others that are chargeable using in-app purchase. Here I have no problem.</p>
  
  <p>But, what happens if part of the business model I have includes an annual subscription that gives members access to printed content as well as the digital one chargeable through IAP. That is, the membership makes you eligible for physical goods and free digital (previously chargeable) goods. No need for IAP anymore with this model.</p>
  
  <p>How does Apple go about with this? Can I use external payment methods, given that physical goods are involved, or not?</p>
  
  <p>Thanks for the help in advance
  AF   </p>