Subscription billing kit
Plans, trials, invoices and a customer portal for Stripe or Lemon Squeezy.
What it is
Full source code you own: a starter kit or app you can run, change and ship. Buy once, free updates.
How it works
- Download the source and your license key.
- Follow the setup guide to run it locally.
- Customize it for your product.
- Deploy it wherever you host your apps.
What you get
- Full source code
- License key
- Free updates
- Download link and license by email, VAT handled by Lemon Squeezy
Free skills and prompts for the same job
- Customer support reply — Answers customer tickets with empathy and a concrete fix, following your policies.
- SEO article writer — Plans and writes a search-friendly article that answers the query in the first paragraph.
- 30-day learning plan — A realistic day-by-day plan to learn a skill with projects, not just reading.
Learning the basics first? Read the KuanAI blog or try the free AI tools.
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