What are the fees to apply for a Non Immigrant Visa (O-A) in Thailand?

The fees for applying for a Non-Immigrant Visa (O-A) vary depending on the embassy or consulate. For example, in London, the fee is about £150, while in New Zealand it could be around NZ $2,000. The costs may also vary based on local currency exchange rates. Typically, you would need to apply at your home country's embassy, which will have different pricing. Some comments noted fees ranging from 2,000 to 23,000 baht depending on specific circumstances, such as maintaining a certain amount in a Thai bank.