You could get a 12 month extension from Immigration based on retirement.

800,000 Baht in the bank.

Your Wife could get the same 12 months based on being your Wife.

Zero Baht in the bank.

Don't muck about with expensive agents.

Go and have a chat with Immigration and do it yourself.

It really is not that difficult.

EDIT.

Just noticed that you are not married so forget most of the above.

You still do not need an agent though.

It all depends on what Visa you actually have in your passport.

Do you have a Non Imm O-A Visa and when was it issued?

A Non Imm O-A Visa is valid for 12 months from date of issue.

Each entry gives a stay of 12 months.

Giving a total of up to 2 years.

90 days with a leeway of 15 days before and 7 days after.

You will have to do it in person.

Your passport has to have a validity that covers your length of stay. 

As long as the 800k is in the bank 2 months before application it makes no difference when it is transfered.

The op is currently staying in Thailand with an extension based on his work.

1 hour ago, Neeranam said:

I mean to apply in Thailand.

You cannot apply for a Visa in Thailand.

You can apply for a 12 month extension of stay.

As your Embassy no longer provides income letters you will need to show monthly transfers of at least 40,000 baht a month into your Thai bank.

Or 400,000 deposit.

They don't care where the money comes from.

You need the money in your Canadian bank.

You will have to be in Thailand to open a bank account there.

39 minutes ago, RJRS1301 said:

I find this 40k for married extension and 65k for retirement confusing. Do they thInk two live cheaper than a single retired?

in their words of Hanson P>>>>> please explain

A foreign Wife of a Thai man has to show nothing in the bank so even more wacky.

Savannakhet Laos will issue a multi entry Non Imm O Visa without any bank details. 5,000 Baht fee.

For a 12 month extension at Immigration you need 400,000 in the bank or 40,000 monthly income

1,900 Baht fee.

Maybe they wanted the Kor Ror 2 to be a new updated one

I also got a phone call to supply a recent one rather than the 3 year old one I submitted at the application.

lelapin you will have no problems.

Best idea is always to go and ask what they require.

43 minutes ago, KarlS said:

The OP said, "I am due to renew my retirement visa in 10 days"(sic)- What are you having a problem understanding?  No mention was made of an extension or 'renew "permission of stay based on retirement",  hence my question.

You might be an "expert" clairvoyant but most are not. 

Nah. I wouldn't put him any of those catagories.  

You have to return on the date stamped in your passport.

There is a chance it may be ready early. Give them a ring.

Nothing from official TV "News Reporter" so here goes.

There are unconfirmed reports that the baby son of Shamima Begum - the teenager who fled the UK to join the Islamic State group - has died, her family's lawyer has said.

https://www.bbc.com/news/uk-47500387

Of course you have to be ling together as Man and Wife.

You cannot get a 0-A visa in Thailand.

You can get a 12 month extension of stay if you arrive with a Non Imm Visa.

Immigration Offices all over Thailand. Not only Bangkok.

Always check your passport before leaving any Immigration counter.

The letter is 200 Baht.

One letter for each account.

Most immigration offices want it dated the day before or on the actual date.

Both accounts would have to be updated at the same time as the letters are issued.

Make a small deposit.

Samui have been wanting the Medical certificate for some time.

It is always 30 days.

1,000 Baht fine or 1,900 baht to avoid a stamp in your passport.

Up to you.

I know what I would do.

Yep. 2 months in the bank before applying.

Does the Wife have a 12 month extension from Immigration?

If so he can get a 12 month extension for being her husband.

38 minutes ago, yang123 said:

Thanks for the quick replies.  Was hoping to perform 90 day and annual extension rites in a single visit to TI.

Dunno if my local office works to 30 or 45 days in advance....

Try asking them or letting us know where your Immigration Office is.