Vast Software Licensing

Issue and police licences for the modular product suite.

Variable licence length — perpetual, multi-year, multi-month, and demo.
Per-module licensing from an admin-managed catalog.
Cryptographically signed licence tokens verified offline by clients.
Floating / concurrent seats with online enforcement.
Online card payment (Peach Payments) and printable debit-order mandates.
No payment ⇒ demo mode: transaction cap and read-only after a set number of days.