title: Best way to have bundled In App Purchases on IOS
body: <p>I'm working on an application had will have multiple In App purchases.  Lets say for example that we have items1 - items10 for sale, all non consumable.  We would also like to have "Bundles" of these items so Bundle1 has items1 - items5 in it. We want to have each item 1.99 but 5.99 for the group.  I looked around but I haven't seen if there is any protocol for handling this.  Is it even allowed?</p>
  
  <p>What if the user has bought items2, are they still allowed to buy a bundle which also contains that item even though it would be cheaper than buying the rest individually? </p>
  
  <p>If we had a separate IAP for the bundle it would make restoring more difficult, if they had bought a bundle, then try to re-buy one of the items individually, instead of apple telling them they already bought it, it would treat it as a new purchase.</p>
  
  <p>Thanks for any insight.</p>