We use actual application forms and teach word recognition so that clients are able to complete job applications on their own. They have a great deal of trouble with work related materials especially policy and benefits books. A few employers have paid us to translate their material. Communication at work is generally verbal. Paying bills was addressed above.
Body language gives many clues when understanding is at a minimum.
When all else fails, one of our caseworkers steps in to help even after the service period has ended.