# POS-013 — Architect

## Feature
POS Phase 2/3 ticket 013: Low stock alerts + loyalty + settings + keyboard shortcuts.

## Endpoints
- GET /pos/inventory/low-stock — low stock variants per store
- GET /pos/loyalty/:customerId — loyalty points + tier
- POST /pos/loyalty/:customerId/points — award/redeem points (manager+)
- GET/PATCH /pos/settings — receipt footer, VAT, default payment
- GET /pos/shortcuts — keyboard shortcut definitions
