I read somewhere that remittance for the current year must be generated the year before. For instance we get our retirement payments monthly or quarterly for the current year which would meant for 2012 the money transferred would have to be from 2010. Is that a correct statement?
With regard to payments or income derived from your pension, you only need to show at least payments 3-6 months prior to the application. These statements will be used in support of your income affidavit obtained at your embassy here in Bangkok and also to be submitted at the Thai immigration office.