What documents do I need to upload for a TR60 Visa application from the U.K.?

Question regarding TR60 Visa. Applying from U.K. via e-visa site…

*Can someone please confirm what is needed to upload for the following, please?*

6 . Financial evidence, e.g. bank statements, proof of earnings, sponsorship letter

*Would something like a pre-paid card statement with >20,000 THB be adequate? E.g. Monzo or Starling Bank etc.*

7 . Confirmation of legal residence in a country in which you are applying for the visa. (In case that you are not a national of the country in which you are applying for the visa.

*This is a mandatory answer. I am a National in the country I am applying from (U.K.). What should I upload?*

8 . Identity of the person inviting you to stay e.g. Thai ID card, Passport

*What should I put for this? I am simply going as a tourist..*

Thanks 🙏🏻