What problem does it solve? Developers building Stripe integrations often use deprecated APIs like Charges, Sources, or the legacy Card Element, leading to outdated, non-compliant payment flows. This Skill enforces current Stripe best practices so integrations use the right APIs from the start. ## Core Features & Use Cases - API Selection Guidance: Prioritizes Checkout Sessions and PaymentIntents over deprecated Charges, Sources, and Tokens APIs. - Checkout & Payment Element Recommendations: Directs web integrations toward Stripe-hosted or embedded Checkout, with Payment Element as the customization fallback. - Billing & Connect Patterns: Routes subscription use cases to Billing APIs and Connect platforms to correct charge types (direct vs destination) with controller properties. - Use Case: When asked to build a SaaS subscription checkout, the Skill steers the implementation toward Checkout Sessions combined with Billing APIs instead of a raw PaymentIntent or legacy Charges flow. ## Quick Start Ask the AI to design a Stripe checkout and subscription flow for your SaaS app following current best practices.