I suggest you get your non o over 50 visa before you get to thailand otherwise you wont be able to open a thai bank account. This is key to be able to get your 12 month extension of stay.

ArticulatePassionfruit2981 you'll have no problem with the free software merging documents

Pat Trick this is incorrect advice

ArticulatePassionfruit2981 he is wrong so dont go by what he has said

Pat Trick when you apply in your own country for the non o over 50, 90 day visa the sum of money that you need to show in your application is specified on the e visa system which is still 800kbaht or equivalent in your own currency in your own bank account. You cannot arbitrarily decide to show $2000-$5000. So if you can't show this 800kbaht in your own account then it wont be approved. For the extension the 800kbaht needs to be in a thai bank account

ArticulatePassionfruit2981 you can go online and get free software that will allow you to merge 2 documents into 1 pdf that can then be uploaded into your application

As long as the ISA account is an instant access cash isa, I.e. not locked in so you can access it then its ok to use

You cannot apply for a DTV inside of thailand. You can only apply for a DTV from outside of thailand i.e. Vietnam or other countries

You can combine documents online using free software that does this and creates a single pdf file from multiple documents. Or you can print off the documents and scan them all into a single pdf which you can then attach as a single document

If you want to ride a motorcycle 🏍 in thailand then you need to already have a full motorbike license from your home country. You then go and get an international driving permit (idp) which is just a translation of your home license and recognised in thailand so if you dont have a full motorcycle license an idp wont help you at all. If you have a motorcycle license and idp then you are ok to ride in thailand for 90 days giving you time to get a local motorcycle license. If you dont have one then you will not be legal until you get a thai motorcycle license