Today I went to Krabi immigration. I entered 18th March on visa exemption. I hoped to get an extension but was told " not at the moment". However I was given option of 60 day extension based on marriage to Thai. So we are going back tomorrow with marriage certificate and photo and will let everyone know how it goes. I have a flight on 14th August so that suits us fine. Not sure about how much it is going to cost me?
TLDR : Answer Summary
The user visited Krabi immigration for a visa exemption extension but was informed that extensions are not currently possible. They were offered a 60-day extension based on marriage to a Thai national. The user plans to return with their marriage certificate and photo to complete the process. Commenters mentioned fees and shared related experiences regarding visa extensions.