title: How coupa can be integrated to my asp.net website
body: <p>We have developed ecommerce website for client which doesn't have online payment option in that. Also site is made in such a way that one product have multiple qty range &amp; pricing like below</p>
  
  <p>1-10 - $30
  11-50 - $27
  $51-100 - $20</p>
  
  <p>Here 1-10 is product qty &amp; $30 is price per item. So if user selects qty 5 so it will charge price as $30/item. Once use place the order we receive order on our database &amp; we fulfill it with offline payment. Client has requested to integrate coupa in this. Is it possible when there are multiple qty &amp; price for single product.</p>