You can't use the income method in first year. ( Or does your embassy give the affidavit?) Surely you've chosen an agent who has told you what you're paying them to do.
Perhaps you need all this information from the agent. They need to give you clear detailed explanation of what they are doing for you. Are they providing the 800k? Are they opening bank account for you? Are you using own 800k money? What exactly is the agent doing for you?