#What is Billing SDK?

Billing SDK is a free, open-source React component library designed to accelerate the development of billing and monetization UIs for modern web applications. Its primary goal is to provide developers with production-ready, accessible components that eliminate the need to reinvent pricing tables or upgrade flows, targeting React developers building SaaS platforms, subscription services, or e-commerce sites. Built with React, TypeScript, Tailwind CSS, and shadcn/ui, Billing SDK offers customizable components like pricing tables, upgrade plan cards, and customer portals, all optimized for WCAG compliance and keyboard navigation. It emphasizes a copy-paste approach with shadcn CLI support (npx shadcn@latest add), enabling 10x faster integration. For shadcn/ui users, Billing SDK is a perfect fit, leveraging shadcn/ui's accessible foundation to deliver elegant, themeable billing UI that focuses on business logic rather than styling.

#Features ⚡️

• Customizable Components: Adjust pricing tables, upgrade cards, and portals with props and Tailwind classes.

• ShadCN UI Integration: Builds on shadcn UI for accessible, optimized components.

• Accessibility: WCAG-compliant with ARIA labels and keyboard support.

• CLI Support: Add components with npx shadcn@latest add for quick setup.

• Responsive Design: Tailwind CSS ensures components adapt to all screen sizes.

• Type Safety: TypeScript ensures robust, error-free development.

#Pros ✅

• Rapid Development: Save weeks building billing UI with pre-built, production-ready components.

• Free and Open-Source: MIT license allows unrestricted use and modification.

• ShadCN UI Fit: Perfect for shadcn UI with its React and shadcn UI foundation.

• Accessible: Full WCAG compliance with ARIA and keyboard navigation.

• Easy Integration: Copy-paste model with CLI simplifies adding components.

#Cons ⚠️

• React Dependency: Limited to React projects, though fitting for shadcn UI.

• Setup Complexity: Requires shadcn UI and Tailwind CSS pre-installed.

• Limited Scope: Focused on billing UI, not a full component library.

• Learning Curve: Familiarity with shadcn UI, React, and TypeScript needed.

#Included Components - Templates

Billing SDK provides a variety of shadcn UI-powered billing components:

• Pricing Table: Multi-plan comparison with popular badges and feature lists.

• Update Plan Card: Upgrade card with current plan highlighting and call-to-action.

• Customer Portal: Account management with subscription details and payment options.

• Billing Settings: Form for managing payment methods and invoices.

#Pricing 💸

Billing SDK operates on a Free model:

• Free Access: All components free under MIT license.

• No Pro Version: No premium tiers or paid features.

#Integrations 🧰

Billing SDK integrates with:

• React: Core framework for building components.

• ShadCN UI: Accessible component library for styling and structure.

• Tailwind CSS: Utility-first styling for responsive design.

• TypeScript: Ensures type-safe component usage.