If it really helps some cool new services get off the ground, I'm happy to spend a little money on it and in the FAQ it says that if you verify more than 30,000

If it really helps some cool new services get off the ground, I'm happy to spend a little money on it and in the FAQ it says that if you verify more than 30,000 numbers, we'll ask you to help defray the cost. I don't expect lots of people to verify exactly 30,000 numbers.