Hi Latz,
If you don’t have the required supporting documentation, the best way to get help is by working directly with your Security reviewer during the app submission process. Let them know you’re missing the standard documents and ask what alternatives you can provide—they’ll be able to guide you from there, as these situations are typically handled on a case-by-case basis.
On my end, I’d also like to take a closer look at your submission. Could you please DM me the name of your app and its Production client ID? I also recently published the following post to help independent developers with similar questions: A Clear Path for Every Developer: Beta URLs and Marketplace Publishing For Independent Developers (Sole Proprietors)
We’ll get this sorted! We do work with independent developers every day.
Best,
Virginie