Las Skills en Español estarán disponibles en Estados Unidos con "In-Skill Purchasing" (ISP) y recompensas para desarrolladores : Alexa Blogs
Alexa in-skill-purchase (ISP) project not submitting in Amazon Developer console - General Help - Voiceflow Support Forum
Alexa Blogs
Create and Manage In-Skill Products | Alexa Skills Kit
GitHub - alexa-samples/skill-sample-nodejs-fact-in-skill-purchases: Demonstrates how to use the new in-skill purchasing (ISP) features of Alexa skills by offering different packs of facts behind a purchase, and a subscription to unlock all of
Qué son las In-Skills Purchasing (ISP) y qué tipos hay? - Planeta Chatbot
Qué, Cuándo y Cómo vender en Alexa con ISP - Jesús Martín
Make Money with Alexa In-Skill Purchasing 2020 - Alexa Skills Tutorials
Qué, Cuándo y Cómo vender en Alexa con ISP - Jesús Martín