How to setup Invoice Imaging at Payables

Summary:

Hello everyone I am new in oracle cloud, I'm working in a company that wants to integrate invoice imaging using emails. The first step required is "You will receive e-mail accounts (one for each pod) within 20 days of signing up for the Automated Invoice Processing service"

I want to know, how receive this email? Because I'm not sure if it is a different service we should purchase or responsible for our account already received this emails.

Content (required):

How to identify if we have already signed Automated Invoice Processing service to find which email should I use to do this test.