# Replicate Billing Dashboard Page

## Goal

Rebuild the existing `/web/app/dashboard/billing` page inside `/src/app/dashboard/billing` with equivalent UI and
behavior while adapting the implementation to the current `src` architecture.

## Requirements

- Preserve the billing page content, layout, plan cards, checkout interaction, and checkout-return cleanup behavior from
  the `web` implementation.
- Do not copy the `web` structure verbatim when it conflicts with the `src` conventions.
- Reuse existing `src/api`, `src/store`, and utility wrappers whenever they cover the needed behavior.
- Keep route-local UI, hooks, styles, and types inside `src/app/dashboard/billing`.
- Keep async actions guarded by loading states and defensive error handling.

## Acceptance Criteria

- `/dashboard/billing` exists under `src/app`.
- The page renders without TypeScript or build errors.
- Billing-related API calls use existing request helpers and stores where applicable.
- The checkout return cleanup mirrors the current behavior from `web`.