Hello. How do I turn off email notifications to the buyer and seller, through the API, for invoices and orders sent?
Unfortunately, the ability to programmatically manage email notifications with the API isn’t currently available. We’re constantly working to improve our features based on feedback like this, so I’ll be sure to share your request to the API product team. 
Thanks. I see that I’m also unable to turn off the invoice created email notification in account settings. Is that correct?
Please ignore my earlier message. I found the setting under Invoices->Settings. Thanks!
Chris