I have no problems with refunds to my Lazada wallet, then sent to my bank account. You must be doing something wrong.
Same here, but I normally leave any refunds in the wallet and use that money to pay for my next purchase(s).
This is from the Online 90 Day Report User Guide: https://tm47.immigration.go.th/manual/IndexForeign.html
♦ Apply process
1. Login to the system.
2. Click the NEW APPLICATION (TM 47) button.
3. Fill in the information in english for notification of residence for more than 90 days and accept the conditions. (space marked with * are required)
4. Click Submit button and the system will display the form for submission of notification for over 90 days.
(Then wait for the immigration officer to check and approve for about 3 days.)
( *** In case the TM47 application is not approved, you will receive an email with the message "Please contact the nearest Immigration Office in person as soon as possible." )