Welcome to UniBee, the most advanced open-source billing software designed specifically for SaaS businesses. UniBee offers a user-friendly and cost-effective alternative to closed-source, expensive, and complex solutions like Recurly, Chargebee, and Paddle. This documentation library will guide you through the process of installing UniBee and customizing your entire billing system from scratch.

System design

UniBee system design

✨ Features

  • Subscription Management: Manage your subscriptions with ease. Create, update, and cancel subscriptions with a few clicks.
  • Invoicing: Automatically generate and send invoices to your customers.
  • Billable metrics: Track your billable metrics and generate reports to analyze your business performance.
  • Product and plan management: Create and manage your products and plans with ease.
  • Webhooks: Receive real-time notifications about events that happen in your account.
  • User management: Manage your users and their permissions with ease.
  • Reports: Generate reports to analyze your business performance.
  • Transaction management: Manage your transactions and refunds with ease.
  • Discounts: Create and manage discounts for your customers.
  • Flexible business integration: We already have a Checkout Portal for you, or you can integrate UniBee with your existing systems using our API.