I just want the vouchers

If you are nice and i am in a good mood you can have them for a £10 each.
If you are not so nice or i am in a bad mood i might want to charge you £25.
To answer your questions,
Just print and post them to the poorest 10% and hand them out in the street to the homeless.
Government is already a bueaurcratic nightmare that intrudes into our lives.
Your third point is a deliberate nonsense.
And finally,no,i do not say everyone should have an equal number of credits.Re read my post.
(you had to include the word "punish".)