I am a developer who is creating DocuSign integration. I want to authenticate other production account using this integration. I have worked with other third party integration(like salesforce, mailchimp, etc.), usually it works fine for other integrations. I just want to confirm that it is the same case here in docusign.
About pricing, If I push my integration to production and authenticate other DocuSign account (if possible) using that integration, then when ever other production account uses this integration to send envelope requests for signing then who will get charged for it? my account or authenticated user's account?