Same like me, sending money from Wise to my Bangkok Bank account as international transaction, it usually arrives my account next day 2pm Bangkok time. If i send it to my Kasikorn account, it takes about 20 seconds.
Thanks for sharing your experience with gsb. Do you think it is necessary to have a yellow book and pink id card to open a savings account there? I would like to open a savings account at gsb too, but have only a thai driving license. Do you think it is sufficient?