When applying for non-o visa what documentation is needed for proof of residency for both initial application and renewal. I stay at a small hotel in Chiang Mai, but will be applying from India.

I have just been asked to supply proof of paid invoices from clients as a contract freelancer (which were within the 6 month bank statement I provided) Having now submitted them I am wondering what the turn around time is for the visa to be accepted? I submitted initial application Tuesday 11am and receive this request at 4pm today. Thanks in advance for any feedback!