How to Apply for AppSumo Marketplace – What’s the Process?

I’m looking to list my SaaS product on AppSumo Marketplace (not through the Select program) and I’m trying to understand how it all works.

How long does it usually take to get a deal live after applying?
And before I start the application, is there anything I should have ready?

Would love to hear from anyone who’s been through it. 🙌