# BC Navigator

> BC Navigator is a browser extension for Microsoft Dynamics 365 Business Central that enables keyboard-driven, prefix-based navigation to any BC page. Users press Alt+W, type a short prefix (e.g. "SO" for Sales Orders), and navigate instantly — no mouse, no menus.

## Product

- **Free tier:** All features, up to 5 activations, non-commercial use only
- **Pro tier:** All features + Admin Config Sync, unlimited activations, commercial use permitted
- **Platforms:** Chrome and Microsoft Edge (Manifest V3 extension)
- **Target users:** Companies using Business Central in the DACH region (Germany, Austria, Switzerland)
- **Pricing:** Per BC tenant (all employees share one license), staff-based tiers: S ≤25 users €89/yr, M ≤100 €189/yr, L ≤250 €289/yr, XL 250+ €389/yr
- **Payment:** LemonSqueezy (handles EU VAT, B2B invoicing, license keys)

## How it works

Users configure a Base URL (their BC tenant) and a company name. The extension maps short prefixes to BC page IDs and filter fields. Typing "SO 1001" opens Sales Order 1001 directly. Power users can switch environments mid-query with "!ENV PREFIX value" syntax.

## Pages

- [Homepage](https://bcnavigator.app/): Product overview, live demos, pricing, ROI calculator, FAQ
- [Docs](https://bcnavigator.app/docs): Full documentation — quick start, command reference, environments, licensing, Admin Config Sync, troubleshooting
- [Privacy Policy](https://bcnavigator.app/privacy.html): Data handling, telemetry details

## Technical

- Vanilla JS, ES6 modules, no build system
- Config synced across devices via chrome.storage.sync
- Navigation history stored locally (chrome.storage.local)
- Optional telemetry (anonymized, company-level only) via Cloudflare Worker + D1
- License validation via LemonSqueezy API, tenant-URL binding enforced server-side
- Admin Config Sync: admins can push prefix mappings and environment config to all Pro installations