https://www.cnet.com/news/amazon-rolls-out-tools-for-alexa-developers-to-make-money/

Amazon is now making it easier for Alexa developers to make money from their skills.

The company on Thursday said it's made two tools widely available for developers in the US: in-skill purchasing and Amazon Pay for skills. Both capabilities were unveiled late last year, but were only available to a select group of developers until now.