I am having trouble with adding timed vouchers. Basically I have a RB750G as an access controller, with Userman / RADIUS setup and working on the same box. Manually adding users/batch works.

However following this guide
http://wiki.mikrotik.com/wiki/User_Mana ... ed_Voucher

On step 2, I do not see where to add the credits.

Ideally I would be able to add a batch of random users that would expire in 3 hours.

Perhaps I am not asking the right question. I am trying to use UserMan to add voucher tickets that expire after a set time. (i.e. 3 hours)

The person running the hotspot would add daily batches of ~15 vouchers that would expire after a set time.

I have the hotspot and radius (userman) working... just need timed vouchers.

Figured it out.

Create "Credit"

When adding users (ether one or batches) select credit under "PrePaid".