Alexa now has premium skills, but Amazon Prime members don't have to pay | TechRadar
Amazon Alexa Developers Can Now Build Skills for Purchase - Voicebot.ai
Create Alexa Skills Kit | Amazon Alexa Voice Development
Amazon startet die ersten Premium-Alexa-Skills auch in Deutschland - WinFuture.de
Tipps für die Zertifizierung von kommerziellen Alexa Skills : Alexa Blogs
Amazon Brings Alexa Skills Monetization to France, Italy, and Spain - Voicebot.ai
Amazon introduces paid subscriptions for Alexa skills | TechCrunch
Neue Premium Alexa Skills nur exklusiv für Prime-Kunden? | SmartHome Blog
The rise of the voice economy: Amazon is adding premium skills to Alexa in the UK | London Evening Standard | Evening Standard
Guidemaster: Everything Amazon's Alexa can do, plus the best skills to enable | Ars Technica
GitHub - alexa-samples/skill-sample-nodejs-premium-hello-world: An Alexa sample skill that demonstrates how to use In-Skill Purchasing (ISP) features by offering a "Greetings Pack” and a “Premium Subscription that greets the customer in a variety
What Can Alexa Skills and the Alexa Voice Assistant Do? | Bespoken Blog