The AVGS voucher (Aktivierungs- und Vermittlungsgutschein) gives unemployed people access to free coaching or training. It's similar to the Bildungsgutschein.
With an AVGS voucher, you can learn how to start a business, learn programming, and a lot more.
The AVGS voucher is similar to the training voucher (Bildungsgutschein), but it's more for coaching and short courses.1
More information (in German) – Bundesagentur für Arbeit