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Home/Categories/Finance & Fintech/Billing SDK
icon of Billing SDK

Billing SDK

Open source alternative to Stripe Billing, Chargebee and Recurly

  • 508 stars
  • GPL-3.0
  • Active this month
  • Last commit 10 days ago

Last verified Oct 20, 2026

Build pricing tables, usage meters, and subscription UI in React apps with GPL-3.0 components for TypeScript and Tailwind CSS.

Visit websiteGitHub508 stars
image of Billing SDK
TL;DR

Billing SDK is a React component library for pricing, usage, and subscription-management interfaces. It replaces rebuilding billing UI from scratch for SaaS teams that use TypeScript, Tailwind CSS, and shadcn/ui. GPL-3.0 licensed.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs and the FAQ
who it's for

Who Billing SDK is for#

SaaS teams building billing pages

Billing SDK fits teams that need pricing tables, subscription status, and usage components inside their own React app.

Skip if:

You want a payment provider to host the full billing portal.

Design-system teams standardizing monetization UI

The component approach helps teams keep billing screens aligned with Tailwind and shadcn/ui patterns.

Skip if:

Your frontend is not React or cannot accept GPL-3.0 component licensing.

the problem

The problem it solves#

Billing UI looks simple until teams need pricing tables, plan states, usage meters, subscription details, and upgrade paths that all stay consistent. Rebuilding that surface from scratch can slow a SaaS launch and create avoidable UX mistakes.

Developers also need billing components that fit their design system. A vendor-hosted billing portal may be fast, but it can feel disconnected from the rest of the product and limit how teams present plans and usage.

how Billing SDK solves it

How it solves it#

React billing components

Billing SDK provides reusable components for pricing, usage, and subscription workflows in React applications.

Tailwind and shadcn/ui fit

The README positions the library for TypeScript, Tailwind CSS, and shadcn/ui-based product interfaces.

Usage meter patterns

The component set includes linear and circular quota indicators for showing plan usage.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Speeds up SaaS billing UIBilling SDK is strongest when a team wants polished billing screens without giving up control of the product interface.
  • Works with modern React stacksThe TypeScript and Tailwind focus fits many current SaaS frontends.

Trade-offs

  • -UI components onlyBilling SDK does not remove the need to design billing logic, payment provider integration, entitlement rules, and compliance flows.
tech stack · detected from GitHub

What it's built on#

Languages
TypeScript
Frameworks
ExpressNestJSNext.jsReactshadcn/uiTailwind CSS
frequently asked

FAQ#

What is Billing SDK used for?

Billing SDK provides React components for pricing tables, usage meters, and subscription-management interfaces.

Does Billing SDK process payments?

No. It provides UI components. Teams still need to connect billing logic and payment provider workflows.

What license does Billing SDK use?

GitHub metadata reports GPL-3.0 licensing for Billing SDK.

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