Hi benediponio,
Welcome to the QuickBooks Community! I'll share information on how you can send your Final EPS.
The option to send a final EPS is in the last page of the submission process. You'll tick the option that says Here's an article with the complete steps and a GIF (animation) that will guide you through process: How to submit an EPS in QuickBooks Online Advanced Payroll.
Please don't hesitate to go back to this thread if you have other questions in mind.