Does the Bank Letter for Retirement Visa Extension Need to Be Issued on the Same Day as My Immigration Appointment in Pattaya?

Different immigration offices have different polices about the requirement for the bank letter and bank book. I understand that Pattaya requires the bank letter must be some day, along with the bank book. However, you can post in a Pattaya related Facebook group for more up-to-date information.

I'm removing all the comments that does not give the immigration office's location, to prevent confusion.