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Agentic UI Kit
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Billing Checkout Flow

SaaS subscription sign-up with an annual plan, extra seats and VAT.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this block

What it's for

  • SaaS subscription sign-up with an annual plan, extra seats and VAT.
  • Checkout with a promo code and the committed total versus today's amount.
  • Sign-up with a free trial where nothing is charged today.

Includes

  • Order summary
  • Promotion code
  • Tax breakdown
  • Trial deferred charge
  • Payment capture
  • Card brand detection
  • Luhn validation
  • Fixed clock expiry

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19, Next.js App Router and Tailwind CSS 4, installed with the shadcn CLI
  • Your theme tokens, in light and dark mode

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add billing-checkout-flow
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/billing-checkout-flow

Used in

A standalone component: drop it into any screen.

Type
Block
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.
Motion
Animated, with a reduced-motion fallback
Sample data
Ships with sample data in its own files; replace it with your own.