My job, in the ten hundred most used words

[angoel]

When people become old and can't do their job any more, they still need money. Sometimes the job they have done will help them by giving them money when they are old.

But how does the job know how much money they need to save, to pay the old people? That's where I come in - I work out how much they need, and help them deal with any problems they have in doing this.