I received a letter from a financial advisor promising to help me increase my earnings. How can I know if this is a scam?
In conclusion, we can say that the papers seem to suggest that you should tread carefully when it comes to the letter from a financial advisor and do more research before accepting the offer. The answer to the question "I received a letter from a financial advisor promising to help me increase my income. How do I know if it's a scam?" is therefore No, this is probably not a scam but it is best to do more research before making any final decisions.