Beware, if you are thinking about to hack someone their Twitter account. If you want a direct answer on your question, if you can pay someone to hack a Twitter account for you, then the answer is “Yes”.
But, I should warn you, that it is highly illegal to perform this action, especially if it is not authorized by the Twitter account holder.
Can I pay someone to hack a Twitter account?
The fact is that you are trying to gain access to an account which does not belong to you, this is compared to burglary, as you will be able to “steal” all kind of information from the “Twitter account” you have breached, and in court, it will be VERY HARD for you to proof that you have not done anything with the information that you have seen from the breached Twitter account.