title: DocuSign Integration in On-Premise File System
body: <p>We have an on-premise file system software that is run by different Clients on different instances/network with different URLS, for example: -</p>
  
  <p>Client1 will have URL <a href="https://docs.company1.com" rel="nofollow noreferrer">https://docs.company1.com</a> running on Company1's web server <br/>
  Client2 will have URL <a href="https://files.company2.com" rel="nofollow noreferrer">https://files.company2.com</a> running on Company2's web server </p>
  
  <p>Each client will have their own customers which is not known to to us.</p>
  
  <p>We want to integrate docusign API so customers from each Client can digitally sign files from their on-premise instance.</p>
  
  <h2>Questions:-</h2>
  
  <ol>
  <li><p>Once we integrate our product and docusign with an integrator key and get it certified to go-live by docusign, we want all our clients and their customers to be able to use the integration without the clients having to go through separate certification again. Is this possible? If so, are each Clients going to share the common integration key?</p></li>
  <li><p>We want each Client to pay for their own API pricing as given here <a href="https://www.docusign.com/products-and-pricing/api-plans-b" rel="nofollow noreferrer">https://www.docusign.com/products-and-pricing/api-plans-b</a>  Is this possible?</p></li>
  </ol>