title: Should I create a resource group or subscription?
body: <p>We are a software company so we setup solutions for the other companies. I guess we are not unique in this regards :) so I would like to know if we should create a new subscription each time or just a resource group.</p>
  
  <h2>Requirements:</h2>
  
  <ul>
  <li>We should be able to bill each customer/project separably</li>
  <li>They should be able to take control of their resources easily and move to another company</li>
  <li>Managing them should not be a headache</li>
  </ul>
  
  <h2>What we have tried</h2>
  
  <p>We've tried adding a subscription for each customer. This way, we could just change the admin profile and they could completely move away from us. 
  The billing is also OK, since we receive a different email for each subscription, but managing them is becoming a real headache.</p>
  
  <h2>What I guess could work</h2>
  
  <p>From what I read, I guess we could work with resource groups instead of subscriptions and handle the billing part with tags (haven't tried it yet. can we?) but then I'm afraid of not being able to move it to another subscription when they've asked us. </p>
  
  <p>Is it even possible? How easy is that? Does it envolve contacting support? </p>
  
  <p>Has anyone tried it? </p>