I had to prove evidence of insurance prior to arriving to Thailand , as part of their approval requirements

I am not clear on your other question. Assuming you are meeting the income of 80 k USD during the past two years as required for the threshold for approval then not need to provide additional information. If lower amount but higher than 40usd then additional documentation is required

However you are best to contact BOI through their email for clarification

@Kim *********

There is an email which can use to clarify. Quite paper driven

I don't believe a third party can forward documents directly but would be best to ask through the BOI email

@Lloyd *******

that is correct. I applied and processed the application through the BOI site.

Fairly easy process ,took me about 3 months from start to approval

For clarification ,90 day reports are not required for Long term Resident visas

@Kim *********

I also called them on one occasion when required clarification

You can post questions on the BOI site and they respond quite quickly . My LTR visa was approved within 2 months of my application

As Tod mentioned, best to get the stamp in your passport once in Thailand at the One Stop service Centre in Bangkok . Easy to access by the MRT system

Yes ,starting April 1st

Also I received an email confirming same.

For me ,in addition to reportable income, I take funds on a monthly basis from non registered funds and provided bank statements to support the payments

@Marty ********

okay best of luck