Add barcode scanner, thermal receipt printing, and printer settings.

Register supports USB keyboard-wedge scanners with SKU lookup (local catalog
and CRM in retail mode). Sales get a thermal receipt print template (58/80mm)
with configurable header/footer, plus optional auto-print after cash sales.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Pos/RegisterController.php

@@ -7,9 +7,11 @@ use App\Http\Controllers\Pos\Concerns\ScopesToAccount;
 use App\Models\PosLocation;
 use App\Models\PosProduct;
 use App\Models\PosSale;
+use App\Services\Pos\PosBarcodeLookupService;
 use App\Services\Pos\PosLocationService;
 use App\Services\Pos\PosSaleService;
 use App\Services\Crm\CrmClient;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\View\View;
@@ -19,7 +21,11 @@ class RegisterController extends Controller
 {
     use ScopesToAccount;
 
-    public function __construct(private PosSaleService $sales, private PosLocationService $locations) {}
+    public function __construct(
+        private PosSaleService $sales,
+        private PosLocationService $locations,
+        private PosBarcodeLookupService $barcodes,
+    ) {}
 
     public function index(Request $request): View
     {
@@ -30,20 +36,43 @@ class RegisterController extends Controller
             'products' => $this->registerProducts($owner, $location),
             'location' => $location,
             'crmCustomers' => $this->crmCustomers($owner),
+            'barcodeLookupUrl' => route('pos.register.lookup'),
         ]);
     }
 
+    public function lookup(Request $request): JsonResponse
+    {
+        $data = $request->validate([
+            'code' => ['required', 'string', 'max:80'],
+        ]);
+
+        $owner = $this->ownerRef($request);
+        $location = $this->locations->ensureDefault($owner);
+        $product = $this->barcodes->lookup($owner, $location, $data['code']);
+
+        if (! $product || $product['price_minor'] <= 0 || $product['name'] === '') {
+            return response()->json(['message' => 'No product found for that barcode.'], 404);
+        }
+
+        return response()->json(['product' => $product]);
+    }
+
     /**
      * Register catalog: local pos_products in restaurant mode, live CRM products
      * in retail mode (resilient — empty if CRM is unreachable).
      *
-     * @return list<array{id: int|string|null, name: string, price_minor: int}>
+     * @return list<array{id: int|string|null, name: string, price_minor: int, sku: string|null}>
      */
     private function registerProducts(string $owner, PosLocation $location): array
     {
         if ($location->isRestaurant()) {
             return PosProduct::owned($owner)->active()->orderBy('name')->get()
-                ->map(fn (PosProduct $p) => ['id' => $p->id, 'name' => $p->name, 'price_minor' => $p->price_minor])
+                ->map(fn (PosProduct $p) => [
+                    'id' => $p->id,
+                    'name' => $p->name,
+                    'price_minor' => $p->price_minor,
+                    'sku' => $p->sku,
+                ])
                 ->all();
         }
 
@@ -58,6 +87,7 @@ class RegisterController extends Controller
                 'id' => $r['id'] ?? null,
                 'name' => (string) ($r['name'] ?? ''),
                 'price_minor' => (int) ($r['unit_price_minor'] ?? 0),
+                'sku' => isset($r['sku']) && $r['sku'] !== '' ? (string) $r['sku'] : null,
             ])
             ->filter(fn ($r) => $r['name'] !== '' && $r['price_minor'] > 0)
             ->values()
@@ -126,6 +156,12 @@ class RegisterController extends Controller
             if ($data['payment_method'] === 'cash') {
                 $this->sales->recordCashPayment($sale);
 
+                if ($location->printer_auto_print) {
+                    return redirect()
+                        ->route('pos.sales.receipt', ['sale' => $sale, 'autoprint' => 1])
+                        ->with('success', 'Cash sale recorded.');
+                }
+
                 return redirect()
                     ->route('pos.sales.show', $sale)
                     ->with('success', 'Cash sale recorded.');

app/Http/Controllers/Pos/SaleController.php

@@ -44,6 +44,18 @@ class SaleController extends Controller
         return view('pos.sales.show', compact('sale', 'invoiceUrl'));
     }
 
+    public function receipt(Request $request, PosSale $sale): View
+    {
+        $this->authorizeOwner($request, $sale);
+        $sale->load('lines', 'location');
+
+        return view('pos.receipts.print', [
+            'sale' => $sale,
+            'location' => $sale->location,
+            'autoprint' => $request->boolean('autoprint'),
+        ]);
+    }
+
     public function cancel(Request $request, PosSale $sale): RedirectResponse
     {
         $this->authorizeOwner($request, $sale);

app/Http/Controllers/Pos/SettingsController.php

@@ -42,6 +42,9 @@ class SettingsController extends Controller
             'currency' => ['required', 'string', 'size:3'],
             'service_style' => ['required', 'in:retail,restaurant'],
             'receipt_footer' => ['nullable', 'string', 'max:1000'],
+            'receipt_header' => ['nullable', 'string', 'max:500'],
+            'printer_paper_mm' => ['required', 'in:58,80'],
+            'printer_auto_print' => ['sometimes', 'boolean'],
         ]);
 
         $user = ladill_account() ?? $request->user();
@@ -56,6 +59,9 @@ class SettingsController extends Controller
             'currency' => strtoupper($data['currency']),
             'service_style' => $data['service_style'],
             'receipt_footer' => $data['receipt_footer'] ?? null,
+            'receipt_header' => $data['receipt_header'] ?? null,
+            'printer_paper_mm' => (int) $data['printer_paper_mm'],
+            'printer_auto_print' => $request->boolean('printer_auto_print'),
         ]);
 
         return back()->with('success', 'Settings saved.');

app/Models/PosLocation.php

@@ -18,8 +18,19 @@ class PosLocation extends Model
         'currency',
         'service_style',
         'receipt_footer',
+        'receipt_header',
+        'printer_paper_mm',
+        'printer_auto_print',
     ];
 
+    protected function casts(): array
+    {
+        return [
+            'printer_paper_mm' => 'integer',
+            'printer_auto_print' => 'boolean',
+        ];
+    }
+
     public function isRestaurant(): bool
     {
         return $this->service_style === self::STYLE_RESTAURANT;

app/Services/Pos/PosBarcodeLookupService.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Services\Pos;
+
+use App\Models\PosLocation;
+use App\Models\PosProduct;
+use App\Services\Crm\CrmClient;
+
+class PosBarcodeLookupService
+{
+    /**
+     * Resolve a scanned barcode/SKU to a register line item.
+     *
+     * @return array{id: int|string|null, name: string, price_minor: int, sku: string|null}|null
+     */
+    public function lookup(string $ownerRef, PosLocation $location, string $code): ?array
+    {
+        $code = trim($code);
+        if ($code === '') {
+            return null;
+        }
+
+        if ($location->isRestaurant()) {
+            return $this->lookupLocal($ownerRef, $code);
+        }
+
+        return $this->lookupRetail($ownerRef, $code) ?? $this->lookupLocal($ownerRef, $code);
+    }
+
+  /** @return array{id: int|string|null, name: string, price_minor: int, sku: string|null}|null */
+    private function lookupLocal(string $ownerRef, string $code): ?array
+    {
+        $product = PosProduct::owned($ownerRef)
+            ->active()
+            ->where('sku', $code)
+            ->first();
+
+        if (! $product) {
+            return null;
+        }
+
+        return [
+            'id' => $product->id,
+            'name' => $product->name,
+            'price_minor' => $product->price_minor,
+            'sku' => $product->sku,
+        ];
+    }
+
+  /** @return array{id: int|string|null, name: string, price_minor: int, sku: string|null}|null */
+    private function lookupRetail(string $ownerRef, string $code): ?array
+    {
+        try {
+            $rows = (array) (CrmClient::for($ownerRef)->products([
+                'search' => $code,
+                'type' => 'product',
+                'active' => 1,
+                'per_page' => 25,
+            ])['data'] ?? []);
+        } catch (\Throwable) {
+            return null;
+        }
+
+        foreach ($rows as $row) {
+            $sku = isset($row['sku']) ? (string) $row['sku'] : '';
+            if ($sku !== '' && strcasecmp($sku, $code) === 0) {
+                return [
+                    'id' => $row['id'] ?? null,
+                    'name' => (string) ($row['name'] ?? ''),
+                    'price_minor' => (int) ($row['unit_price_minor'] ?? 0),
+                    'sku' => $sku,
+                ];
+            }
+        }
+
+        return null;
+    }
+}

database/migrations/2026_07_08_120000_add_receipt_printer_settings_to_pos_locations.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('pos_locations', function (Blueprint $table) {
+            $table->string('receipt_header', 500)->nullable()->after('receipt_footer');
+            $table->unsignedTinyInteger('printer_paper_mm')->default(80)->after('receipt_header');
+            $table->boolean('printer_auto_print')->default(false)->after('printer_paper_mm');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('pos_locations', function (Blueprint $table) {
+            $table->dropColumn(['receipt_header', 'printer_paper_mm', 'printer_auto_print']);
+        });
+    }
+};

resources/views/pos/receipts/print.blade.php

@@ -0,0 +1,126 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Receipt {{ $sale->reference }}</title>
+    @include('partials.favicon')
+    @php
+        $paper = in_array((int) ($location?->printer_paper_mm ?? 80), [58, 80], true)
+            ? (int) $location->printer_paper_mm
+            : 80;
+    @endphp
+    <style>
+        * { box-sizing: border-box; }
+        body {
+            margin: 0;
+            padding: 16px;
+            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+            font-size: 12px;
+            line-height: 1.4;
+            color: #111;
+            background: #fff;
+        }
+        .receipt {
+            width: {{ $paper }}mm;
+            max-width: 100%;
+            margin: 0 auto;
+        }
+        .center { text-align: center; }
+        .muted { color: #555; }
+        .divider {
+            border: 0;
+            border-top: 1px dashed #999;
+            margin: 10px 0;
+        }
+        table { width: 100%; border-collapse: collapse; }
+        td { padding: 2px 0; vertical-align: top; }
+        .qty { width: 2.5rem; }
+        .amt { text-align: right; white-space: nowrap; }
+        .total-row td { font-weight: 700; padding-top: 6px; }
+        .actions {
+            margin: 20px auto 0;
+            max-width: {{ $paper }}mm;
+            display: flex;
+            gap: 8px;
+            justify-content: center;
+        }
+        button, a.btn {
+            font: inherit;
+            padding: 8px 14px;
+            border-radius: 8px;
+            border: 1px solid #cbd5e1;
+            background: #fff;
+            color: #0f172a;
+            text-decoration: none;
+            cursor: pointer;
+        }
+        button.primary, a.btn.primary {
+            background: #4f46e5;
+            border-color: #4f46e5;
+            color: #fff;
+        }
+        @media print {
+            body { padding: 0; }
+            .actions { display: none !important; }
+            @page { margin: 4mm; size: {{ $paper }}mm auto; }
+        }
+    </style>
+</head>
+<body>
+    <div class="receipt">
+        @if ($location?->receipt_header)
+            <p class="center">{{ $location->receipt_header }}</p>
+        @endif
+        <p class="center" style="font-size:14px;font-weight:700;">{{ $location?->name ?? 'Ladill POS' }}</p>
+        <p class="center muted">{{ $sale->reference }}</p>
+        <p class="center muted">{{ $sale->created_at->format('M j, Y g:i A') }}</p>
+
+        <hr class="divider">
+
+        <table>
+            @foreach ($sale->lines as $line)
+                <tr>
+                    <td class="qty">{{ $line->quantity }}×</td>
+                    <td>{{ $line->name }}</td>
+                    <td class="amt">{{ pos_money($line->line_total_minor, $sale->currency) }}</td>
+                </tr>
+            @endforeach
+        </table>
+
+        <hr class="divider">
+
+        <table>
+            <tr class="total-row">
+                <td colspan="2">Total</td>
+                <td class="amt">{{ pos_money($sale->total_minor, $sale->currency) }}</td>
+            </tr>
+            <tr>
+                <td colspan="2" class="muted">Payment</td>
+                <td class="amt muted">{{ ucfirst($sale->payment_method) }}</td>
+            </tr>
+        </table>
+
+        @if ($sale->customer_name)
+            <p class="center muted" style="margin-top:10px;">Customer: {{ $sale->customer_name }}</p>
+        @endif
+
+        @if ($location?->receipt_footer)
+            <hr class="divider">
+            <p class="center muted">{{ $location->receipt_footer }}</p>
+        @endif
+
+        <p class="center muted" style="margin-top:12px;">Thank you</p>
+    </div>
+
+    <div class="actions">
+        <button type="button" class="primary" onclick="window.print()">Print receipt</button>
+        <a class="btn" href="{{ route('pos.sales.show', $sale) }}">Back to sale</a>
+        <a class="btn" href="{{ route('pos.register') }}">Register</a>
+    </div>
+
+    @if ($autoprint)
+        <script>window.addEventListener('load', () => window.print());</script>
+    @endif
+</body>
+</html>

resources/views/pos/register.blade.php

@@ -1,6 +1,8 @@
 <x-app-layout title="Register">
     <div class="mx-auto max-w-6xl" x-data="posRegister(@js([
         'products' => $products,
+        'lookupUrl' => $barcodeLookupUrl,
+        'csrf' => csrf_token(),
     ]))">
         <div class="flex flex-wrap items-center justify-between gap-3">
             <div>
@@ -32,11 +34,27 @@
 
         <div class="mt-6 grid gap-6 lg:grid-cols-5">
             <div class="lg:col-span-3 space-y-4">
+                <div class="rounded-2xl border border-slate-200 bg-white p-4">
+                    <label for="barcode-scan" class="text-sm font-medium text-slate-700">Barcode scanner</label>
+                    <p class="mt-0.5 text-xs text-slate-400">Scan with a USB scanner or type a SKU/barcode and press Enter.</p>
+                    <div class="mt-2 flex gap-2">
+                        <input type="text" id="barcode-scan" x-ref="scanInput" x-model="scanCode"
+                               @keydown.enter.prevent="submitScan()"
+                               placeholder="Scan barcode…" autocomplete="off"
+                               class="block w-full rounded-xl border-slate-300 text-sm shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
+                        <button type="button" @click="submitScan()"
+                                class="shrink-0 rounded-xl bg-slate-900 px-4 py-2 text-sm font-medium text-white hover:bg-slate-800">Add</button>
+                    </div>
+                    <p x-show="scanError" x-cloak class="mt-2 text-xs text-red-600" x-text="scanError"></p>
+                    <p x-show="scanOk" x-cloak class="mt-2 text-xs text-green-700" x-text="scanOk"></p>
+                </div>
+
                 <div x-show="tab === 'catalog'" class="grid gap-3 sm:grid-cols-2 xl:grid-cols-3">
                     <template x-for="product in products" :key="product.id">
                         <button type="button" @click="addProduct(product)"
                                 class="rounded-2xl border border-slate-200 bg-white p-4 text-left hover:border-indigo-200 hover:shadow-sm">
                             <p class="font-medium text-slate-900" x-text="product.name"></p>
+                            <p class="mt-0.5 text-xs text-slate-400" x-show="product.sku" x-text="product.sku"></p>
                             <p class="mt-1 text-sm text-indigo-600" x-text="formatMoney(product.price_minor)"></p>
                         </button>
                     </template>
@@ -108,9 +126,44 @@
             return {
                 tab: 'catalog',
                 products: config.products || [],
+                lookupUrl: config.lookupUrl || '',
+                csrf: config.csrf || '',
                 cart: [],
                 quickAmount: '',
                 quickLabel: 'Sale',
+                scanCode: '',
+                scanError: '',
+                scanOk: '',
+                scanBuffer: '',
+                scanTimer: null,
+                init() {
+                    document.addEventListener('keydown', (e) => this.onGlobalKeydown(e));
+                },
+                onGlobalKeydown(e) {
+                    if (this.shouldIgnoreScan(e)) return;
+                    if (e.key === 'Enter') {
+                        const code = (this.scanBuffer || '').trim();
+                        this.scanBuffer = '';
+                        if (code.length >= 3) {
+                            e.preventDefault();
+                            this.scanCode = code;
+                            this.submitScan();
+                        }
+                        return;
+                    }
+                    if (e.key.length === 1 && !e.ctrlKey && !e.metaKey && !e.altKey) {
+                        this.scanBuffer += e.key;
+                        clearTimeout(this.scanTimer);
+                        this.scanTimer = setTimeout(() => { this.scanBuffer = ''; }, 120);
+                    }
+                },
+                shouldIgnoreScan(e) {
+                    const tag = (e.target?.tagName || '').toLowerCase();
+                    if (tag === 'textarea') return true;
+                    if (tag === 'input' && e.target?.id !== 'barcode-scan') return true;
+                    if (e.target?.isContentEditable) return true;
+                    return false;
+                },
                 addProduct(product) {
                     const existing = this.cart.find(l => l.product_id === product.id);
                     if (existing) {
@@ -123,6 +176,46 @@
                             quantity: 1,
                         });
                     }
+                    this.scanError = '';
+                    this.scanOk = product.name + ' added';
+                    setTimeout(() => { this.scanOk = ''; }, 1500);
+                },
+                async submitScan() {
+                    const code = (this.scanCode || '').trim();
+                    this.scanError = '';
+                    this.scanOk = '';
+                    if (!code) return;
+
+                    const local = this.products.find(p => p.sku && String(p.sku).toLowerCase() === code.toLowerCase());
+                    if (local) {
+                        this.addProduct(local);
+                        this.scanCode = '';
+                        return;
+                    }
+
+                    if (!this.lookupUrl) {
+                        this.scanError = 'No product found for that barcode.';
+                        return;
+                    }
+
+                    try {
+                        const res = await fetch(this.lookupUrl + '?' + new URLSearchParams({ code }), {
+                            headers: {
+                                Accept: 'application/json',
+                                'X-Requested-With': 'XMLHttpRequest',
+                                'X-CSRF-TOKEN': this.csrf,
+                            },
+                        });
+                        const data = await res.json().catch(() => ({}));
+                        if (!res.ok) {
+                            this.scanError = data.message || 'No product found for that barcode.';
+                            return;
+                        }
+                        this.addProduct(data.product);
+                        this.scanCode = '';
+                    } catch (err) {
+                        this.scanError = 'Barcode lookup failed. Try again.';
+                    }
                 },
                 addQuick() {
                     const amount = Math.round(parseFloat(this.quickAmount || 0) * 100);

resources/views/pos/sales/show.blade.php

@@ -48,6 +48,13 @@
                 <p class="mt-6 border-t border-slate-100 pt-4 text-center text-xs text-slate-500">{{ $sale->location->receipt_footer }}</p>
             @endif
 
+            <div class="mt-6 flex flex-wrap gap-2 border-t border-slate-100 pt-4">
+                <a href="{{ route('pos.sales.receipt', $sale) }}" target="_blank" rel="noopener"
+                   class="inline-flex items-center justify-center rounded-xl bg-slate-900 px-4 py-2.5 text-sm font-semibold text-white hover:bg-slate-800">
+                    Print receipt
+                </a>
+            </div>
+
             @if ($sale->isPaid() && !empty($invoiceUrl))
                 <div class="mt-6 border-t border-slate-100 pt-4">
                     <a href="{{ $invoiceUrl }}" class="btn-primary inline-flex w-full justify-center">Create invoice</a>

resources/views/pos/settings.blade.php

@@ -28,6 +28,34 @@
                     <textarea id="receipt_footer" name="receipt_footer" rows="3"
                               class="mt-1.5 block w-full rounded-xl border-slate-300 text-sm shadow-sm focus:border-indigo-500 focus:ring-indigo-500">{{ old('receipt_footer', $location->receipt_footer) }}</textarea>
                 </div>
+                <div class="border-t border-slate-100 pt-4">
+                    <p class="text-sm font-semibold text-slate-900">Receipt & printer</p>
+                    <p class="mt-1 text-xs text-slate-400">Thermal receipt layout for browser print (58mm or 80mm paper). USB barcode scanners work as keyboard wedges on the register.</p>
+                </div>
+                <div>
+                    <label for="receipt_header" class="text-sm font-medium text-slate-700">Receipt header</label>
+                    <input type="text" id="receipt_header" name="receipt_header" maxlength="500"
+                           value="{{ old('receipt_header', $location->receipt_header) }}"
+                           placeholder="Your business name or tagline"
+                           class="mt-1.5 block w-full rounded-xl border-slate-300 text-sm shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
+                </div>
+                <div>
+                    <label for="printer_paper_mm" class="text-sm font-medium text-slate-700">Receipt paper width</label>
+                    <select id="printer_paper_mm" name="printer_paper_mm"
+                            class="mt-1.5 block w-full rounded-xl border-slate-300 text-sm shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
+                        <option value="80" @selected((int) old('printer_paper_mm', $location->printer_paper_mm ?? 80) === 80)>80 mm (standard thermal)</option>
+                        <option value="58" @selected((int) old('printer_paper_mm', $location->printer_paper_mm ?? 80) === 58)>58 mm (compact thermal)</option>
+                    </select>
+                </div>
+                <label class="flex items-start gap-3 rounded-xl border border-slate-200 bg-slate-50 px-4 py-3">
+                    <input type="checkbox" name="printer_auto_print" value="1"
+                           @checked(old('printer_auto_print', $location->printer_auto_print))
+                           class="mt-0.5 rounded border-slate-300 text-indigo-600 focus:ring-indigo-500">
+                    <span>
+                        <span class="block text-sm font-medium text-slate-800">Auto-print after cash sales</span>
+                        <span class="mt-0.5 block text-xs text-slate-500">Opens the receipt print dialog when you record a cash payment.</span>
+                    </span>
+                </label>
                 <div class="flex justify-end">
                     <button type="submit" class="btn-primary">Save settings</button>
                 </div>

routes/web.php

@@ -51,10 +51,12 @@ Route::middleware(['auth', 'platform.session'])->group(function () {
     Route::get('/dashboard', [DashboardController::class, 'index'])->name('pos.dashboard');
 
     Route::get('/register', [RegisterController::class, 'index'])->name('pos.register');
+    Route::get('/register/lookup', [RegisterController::class, 'lookup'])->name('pos.register.lookup');
     Route::post('/register/charge', [RegisterController::class, 'charge'])->name('pos.register.charge');
     Route::post('/register/mode', [RegisterController::class, 'setMode'])->name('pos.mode.set');
 
     Route::get('/sales', [SaleController::class, 'index'])->name('pos.sales.index');
+    Route::get('/sales/{sale}/receipt', [SaleController::class, 'receipt'])->name('pos.sales.receipt');
     Route::get('/sales/{sale}', [SaleController::class, 'show'])->name('pos.sales.show');
     Route::post('/sales/{sale}/cancel', [SaleController::class, 'cancel'])->name('pos.sales.cancel');
     Route::delete('/sales/{sale}', [SaleController::class, 'destroy'])->name('pos.sales.destroy');

tests/Feature/PosHardwareTest.php

@@ -0,0 +1,138 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Http\Middleware\EnsurePlatformSession;
+use App\Models\PosLocation;
+use App\Models\PosProduct;
+use App\Models\PosSale;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Http;
+use Tests\TestCase;
+
+class PosHardwareTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private function user(): User
+    {
+        return User::create([
+            'public_id' => 'u-'.uniqid(),
+            'name' => 'Cashier',
+            'email' => uniqid().'@example.com',
+        ]);
+    }
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->withoutMiddleware(EnsurePlatformSession::class);
+        $this->withoutVite();
+
+        config([
+            'crm.url' => 'https://crm.test/api',
+            'crm.key' => 'test-crm-key',
+        ]);
+    }
+
+    public function test_barcode_lookup_finds_local_product_in_restaurant_mode(): void
+    {
+        $user = $this->user();
+        PosLocation::create([
+            'owner_ref' => $user->public_id,
+            'name' => 'Main register',
+            'currency' => 'GHS',
+            'service_style' => 'restaurant',
+        ]);
+        PosProduct::create([
+            'owner_ref' => $user->public_id,
+            'name' => 'Water',
+            'sku' => 'H2O-001',
+            'price_minor' => 500,
+            'currency' => 'GHS',
+            'is_active' => true,
+        ]);
+
+        $this->actingAs($user)
+            ->getJson(route('pos.register.lookup', ['code' => 'H2O-001']))
+            ->assertOk()
+            ->assertJsonPath('product.name', 'Water')
+            ->assertJsonPath('product.price_minor', 500);
+    }
+
+    public function test_barcode_lookup_returns_404_for_unknown_code(): void
+    {
+        $user = $this->user();
+        PosLocation::create([
+            'owner_ref' => $user->public_id,
+            'name' => 'Main register',
+            'currency' => 'GHS',
+            'service_style' => 'restaurant',
+        ]);
+
+        $this->actingAs($user)
+            ->getJson(route('pos.register.lookup', ['code' => 'MISSING']))
+            ->assertNotFound();
+    }
+
+    public function test_receipt_page_renders_thermal_layout(): void
+    {
+        $user = $this->user();
+        $location = PosLocation::create([
+            'owner_ref' => $user->public_id,
+            'name' => 'Main register',
+            'currency' => 'GHS',
+            'receipt_header' => 'Acme Shop',
+            'printer_paper_mm' => 58,
+        ]);
+        $sale = PosSale::create([
+            'owner_ref' => $user->public_id,
+            'location_id' => $location->id,
+            'reference' => 'POS-TEST',
+            'currency' => 'GHS',
+            'status' => 'paid',
+            'payment_method' => 'cash',
+            'total_minor' => 1000,
+        ]);
+        $sale->lines()->create([
+            'name' => 'Tea',
+            'unit_price_minor' => 1000,
+            'quantity' => 1,
+            'line_total_minor' => 1000,
+        ]);
+
+        $this->actingAs($user)
+            ->get(route('pos.sales.receipt', $sale))
+            ->assertOk()
+            ->assertSee('Acme Shop')
+            ->assertSee('POS-TEST')
+            ->assertSee('Tea')
+            ->assertSee('Print receipt');
+    }
+
+    public function test_cash_sale_redirects_to_receipt_when_auto_print_enabled(): void
+    {
+        Http::fake([
+            'crm.test/api/customers*' => Http::response(['data' => []], 200),
+        ]);
+
+        $user = $this->user();
+        PosLocation::create([
+            'owner_ref' => $user->public_id,
+            'name' => 'Main register',
+            'currency' => 'GHS',
+            'printer_auto_print' => true,
+        ]);
+
+        $response = $this->actingAs($user)->post(route('pos.register.charge'), [
+            'payment_method' => 'cash',
+            'lines' => [
+                ['name' => 'Snack', 'unit_price_minor' => 500, 'quantity' => 1],
+            ],
+        ]);
+
+        $sale = PosSale::where('owner_ref', $user->public_id)->firstOrFail();
+        $response->assertRedirect(route('pos.sales.receipt', ['sale' => $sale, 'autoprint' => 1]));
+    }
+}

tests/Feature/PosRegisterTest.php

@@ -65,7 +65,7 @@ class PosRegisterTest extends TestCase
         PosLocation::create(['owner_ref' => $user->public_id, 'name' => 'Main register', 'currency' => 'GHS', 'service_style' => 'restaurant']);
         PosProduct::create(['owner_ref' => $user->public_id, 'name' => 'Coffee', 'price_minor' => 1500, 'currency' => 'GHS', 'is_active' => true]);
 
-        $this->actingAs($user)->get(route('pos.register'))->assertOk()->assertSee('Coffee');
+        $this->actingAs($user)->get(route('pos.register'))->assertOk()->assertSee('Coffee')->assertSee('Barcode scanner');
     }
 
     public function test_retail_register_reads_crm_products_and_snapshots_lines(): void