
Pricing4TS is a TypeScript-based toolkit designed to enhance the server-side functionality of a pricing-driven SaaS by enabling the seamless integration of pricing plans into the application logic. The package provides a suite of components that are predicated on the Pricing2Yaml syntax, a specification that facilitates the definition of system's pricing and its features alongside their respective evaluation expressions, grouping them within plans and add-ons, as well as establishing usage limits.