# POS-012 — Implementer evidence

## What
Added: POST /pos/sales/:id/refund, GET /pos/sales/:id/print, GET /pos/analytics/summary. tsc 0, verify verde.

## Files
- `src/modules/pos/api/pos.routes.ts` — 3 new routes

## Verification
- `npm run build` → 0 TypeScript errors.
- `./scripts/verify.sh` → green.