Perhaps this may help you . . .
I have posted an example of voucher template. Use it and modify it according to your requirement.
http://forum.mikrotik.com/t/voucher-with-serial-numbers/24018/1
Perhaps this may help you . . .
I have posted an example of voucher template. Use it and modify it according to your requirement.
http://forum.mikrotik.com/t/voucher-with-serial-numbers/24018/1