title: Updating a recurring payment profile created by express using UpdateRecurringPaymentsProfile call
body: <p>On my website I have to plans of $95 and $195 among which user can switch in between a billing cycle.</p>
  
  <p>I am using Paypal Express checkout API to create recurring accounts. But as express checkout has a limitation that only an increment of 20% is allowed within a period of 180days, plan switching is not possible in my website.</p>
  
  <p>My queries are:</p>
  
  <ol>
  <li>Is there a way to update to $195 from $95 with Express Checkout
  API? </li>
  <li>Is there a way to cancel existing account and create a new
  account with increased amount? </li>
  <li>Can I use UpdateRecurringPaymentsProfile() to update details of a recurring
  account created using Express Checkout?</li>
  </ol>
  
  <p>Thanks in Advance</p>