Of course! If 90-day reporting was not possible by mail, I probably wouldn't even bother doing it. I won't give up a whole day for a silly and unnecessary piece of bureaucracy
Unfortunately the window closes on mail reporting 14 days out, so getting an online rejection means having to hike out to CW and wasting a day. I can't be bothered to take a risk when it's so easy to do by mail. You've experienced no problems, I've got a couple of mates who have had problems, and plenty of reports in these groups. If it works for you - that's great! I'll stick with my old school method. It's all good!
Neither is sending it through the mail and getting a 100% result. If it ain't broke, why fix it? One rejection and it's a day lost - why take a chance? I have two close friends have had rejections from the online system and they're more savvy than me with technology!
I don't know. Heard too many get denied and then you have to hike out to CW - that's not on my agenda! I stick with the mail as it works every time. I walk past the post office every day going to the gym, so five minutes extra is easy for me! 👍
If you're in Bangkok, do the 90-day report by mail. I do it every time - never fails. As close as your local post office. 72 baht postage both ways. Total no brainer