If you have the owner complete the attached power of Attorney Form (attached) you as the possessor can then do your own TM30 reporting on line. Upload this with Owner's Tabien Baan, Owner ID Card, and a copy of the Lease. Copy of your Passport and Passport page showing you current 12 Month Visa (B, Non O, Non Oa etc. I don't think you need copy of Channote well at least here in Bangkok. It took about 3 Days for this to get approved with me then I could then complete TM30 report and have used successfully to report change of Passport Number and print out TM30 with new Passport number for extension of Non O.
Power-of-Attorney-Form.pdf