diff --git a/.junie/guidelines.md b/.junie/guidelines.md
index 510b30b..31a96d7 100644
--- a/.junie/guidelines.md
+++ b/.junie/guidelines.md
@@ -24,6 +24,7 @@ ##### Modellek és Auditálás
 - Minden fő modellnek a `App\Models\BaseAuditable` osztályból kell származnia.
 - Ez biztosítja a `created_by`, `updated_by` és `deleted_by` mezők automatikus töltését a `ModelUserIdAppenderTrait` segítségével.
 - Használjunk `SoftDeletes`-t, ahol az adatok megőrzése fontos.
+- **Enums**: Amennyiben egy modell mezőjéhez meghatározott értékkészlet tartozik, kötelező PHP Enum használata és annak beállítása a `$casts` tömbben.
 
 ##### Hibrid Frontend Architektúra (Mix & Vite) és a "Clean Cut" elv
 A projekt fokozatos modernizáció alatt áll, ezért két párhuzamos build rendszert használunk a **"Clean Cut"** (tiszta vágás) elv mentén:
@@ -79,12 +80,17 @@ ##### JavaScript Kódolási Stílus
 ##### Blade Sablonok
 - A nézetek az `resources/views` mappában találhatóak, logikusan csoportosítva (pl. `admin/product`, `admin/statistics`).
 - A szűrők és közös komponensek gyakran külön fájlokba vannak kiszervezve (pl. `filter.blade.php`).
+#### Eszközök és Konvenciók - CLI
+- **Artisan parancsok**: Generáló parancsok (pl. `make:filament-resource`) esetén törekedni kell az interakciómentes futtatásra a `--no-interaction` kapcsoló használatával.
+- **Filament Resource**: Új Resource létrehozásakor kötelező megadni a `--record-title-attribute` paramétert (pl. `name` vagy `filename`), és javasolt a `--generate` használata, ha az adatbázis séma már rendelkezésre áll.
+
 #### Verziókezelés (Git)
 *   **Üzenetek**: Angol vagy magyar nyelven, rövid de tömör leírással, hogy mit változtattál. Példa: `feature: Add order archive export functionality`.
 *   **Méretes fájlok**: Ne committolj nagyméretű képeket, build artifactokat vagy érzékeny adatokat (`.env`).
 
 #### Adatbázis kezelés
 *   **Migrációk**: Minden adatbázis sémaváltoztatást migrációval kell végrehajtani.
+*   **Enums**: Ha egy mező meghatározott értékkészlettel rendelkezik, a migrációban is `enum` típust kell használni, az értékeket pedig dinamikusan a megfelelő PHP Enum osztályból kell kinyerni (pl. `array_column(Enum::cases(), 'value')`).
 *   **Factories/Seeders**: Új modulokhoz hozz létre gyárat (factory) és seedert a könnyű tesztelhetőségért.
 
 ####  Tesztelés
diff --git a/app/Enums/PricelistFileStatusEnum.php b/app/Enums/PricelistFileStatusEnum.php
new file mode 100644
index 0000000..783cb35
--- /dev/null
+++ b/app/Enums/PricelistFileStatusEnum.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Enums;
+
+enum PricelistFileStatusEnum: string
+{
+    case todo = 'todo';
+    case inprogress = 'inprogress';
+    case fail = 'fail';
+    case done = 'done';
+    case waiting_for_approval = 'waiting_for_approval';
+    case closed = 'closed';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::todo => 'elvégzendő',
+            self::inprogress => 'folyamatban',
+            self::fail => 'hiba',
+            self::done => 'elkészült',
+            self::waiting_for_approval => 'jóváhagyásra vár',
+            self::closed => 'lezárva',
+        };
+    }
+}
diff --git a/app/Facades/Schema.php b/app/Facades/Schema.php
index b27ce30..48307b6 100644
--- a/app/Facades/Schema.php
+++ b/app/Facades/Schema.php
@@ -11,7 +11,7 @@ class Schema extends BaseSchema
     /**
      * Get a schema builder instance for a connection.
      */
-    public static function connection(?string $name): Builder
+    public static function connection($name)
     {
         /** @var Builder $builder */
         $builder = static::$app['db']->connection($name)->getSchemaBuilder();
diff --git a/app/Filament/Pages/PriceListProcessor.php b/app/Filament/Pages/PriceListProcessor.php
index f0499f2..69446c7 100644
--- a/app/Filament/Pages/PriceListProcessor.php
+++ b/app/Filament/Pages/PriceListProcessor.php
@@ -3,11 +3,26 @@
 namespace App\Filament\Pages;
 
 use Filament\Pages\Page;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\DatePicker;
+use Filament\Forms\Components\Textarea;
+use Filament\Forms\Components\FileUpload;
+use Filament\Schemas\Schema;
+use Filament\Forms\Contracts\HasForms;
+use Filament\Forms\Concerns\InteractsWithForms;
+use App\Models\Supplier;
+use App\Models\PricelistFile;
+use App\Filament\Resources\PricelistFiles\PricelistFileResource;
+use App\Jobs\PricelistPreProcessJob;
+use Filament\Notifications\Notification;
+use Filament\Actions\Action;
 
 use Illuminate\Contracts\Support\Htmlable;
 
-class PriceListProcessor extends Page
+class PriceListProcessor extends Page implements HasForms
 {
+    use InteractsWithForms;
+
     protected static string | \BackedEnum | null $navigationIcon = 'heroicon-o-document-text';
 
     protected string $view = 'filament.pages.price-list-processor';
@@ -17,4 +32,80 @@ class PriceListProcessor extends Page
     protected static ?string $navigationLabel = 'Árlista feldolgozó';
 
     protected static bool $shouldRegisterNavigation = false;
+
+    public ?array $data = [];
+
+    public function mount(): void
+    {
+        $this->form->fill();
+    }
+
+    public function form(Schema $form): Schema
+    {
+        return $form
+            ->schema([
+                Select::make('supplier_id')
+                    ->label('Beszállító')
+                    ->options(Supplier::query()->pluck('name', 'id'))
+                    ->required()
+                    ->searchable(),
+                DatePicker::make('available_date')
+                    ->label('Életbelépés dátuma')
+                    ->required()
+                    ->native(false)
+                    ->displayFormat('Y.m.d'),
+                Textarea::make('note')
+                    ->label('Megjegyzés')
+                    ->rows(3),
+                FileUpload::make('filename')
+                    ->label('Fájl kiválasztása')
+                    ->required()
+                    ->acceptedFileTypes(['application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'text/csv'])
+                    ->disk('public')
+                    ->directory('pricelist-uploads')
+                    ->preserveFilenames(),
+            ])
+            ->statePath('data');
+    }
+
+    protected function getFormActions(): array
+    {
+        return [
+            Action::make('save')
+                ->label('Feltöltés és feldolgozás indítása')
+                ->submit('save')
+                ->color('primary'),
+        ];
+    }
+
+    public function save()
+    {
+        $data = $this->form->getState();
+
+        $pricelistFile = PricelistFile::create([
+            'filename' => $data['filename'],
+            'supplier_id' => $data['supplier_id'],
+            'available_date' => $data['available_date'],
+            'note' => $data['note'],
+            'status' => \App\Enums\PricelistFileStatusEnum::todo,
+            'workflow_steps' => [
+                ['name' => 'preprocess', 'label' => 'Előfeldolgozás', 'status' => 'pending'],
+                ['name' => 'validation', 'label' => 'Validálás', 'status' => 'pending'],
+                ['name' => 'approval', 'label' => 'Jóváhagyás', 'status' => 'pending'],
+                ['name' => 'execution', 'label' => 'Végrehajtás', 'status' => 'pending']
+            ],
+        ]);
+
+        PricelistPreProcessJob::dispatch($pricelistFile);
+
+        Notification::make()
+            ->title('Sikeres feltöltés')
+            ->body('Az árlista fájl rögzítve lett és a feldolgozás elindult.')
+            ->success()
+            ->send();
+
+        $this->form->fill();
+
+        return redirect()->to(PricelistFileResource::getUrl('view', ['record' => $pricelistFile]));
+    }
 }
diff --git a/app/Filament/Resources/PricelistFiles/Pages/CreatePricelistFile.php b/app/Filament/Resources/PricelistFiles/Pages/CreatePricelistFile.php
new file mode 100644
index 0000000..da55ecd
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Pages/CreatePricelistFile.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Pages;
+
+use App\Filament\Resources\PricelistFiles\PricelistFileResource;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreatePricelistFile extends CreateRecord
+{
+    protected static string $resource = PricelistFileResource::class;
+}
diff --git a/app/Filament/Resources/PricelistFiles/Pages/EditPricelistFile.php b/app/Filament/Resources/PricelistFiles/Pages/EditPricelistFile.php
new file mode 100644
index 0000000..e48f98f
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Pages/EditPricelistFile.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Pages;
+
+use App\Filament\Resources\PricelistFiles\PricelistFileResource;
+use Filament\Actions\DeleteAction;
+use Filament\Actions\ForceDeleteAction;
+use Filament\Actions\RestoreAction;
+use Filament\Actions\ViewAction;
+use Filament\Resources\Pages\EditRecord;
+
+class EditPricelistFile extends EditRecord
+{
+    protected static string $resource = PricelistFileResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            ViewAction::make(),
+            DeleteAction::make(),
+            ForceDeleteAction::make(),
+            RestoreAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/Pages/ListPricelistFiles.php b/app/Filament/Resources/PricelistFiles/Pages/ListPricelistFiles.php
new file mode 100644
index 0000000..0cbfdde
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Pages/ListPricelistFiles.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Pages;
+
+use App\Filament\Resources\PricelistFiles\PricelistFileResource;
+use Filament\Actions\Action;
+use App\Filament\Pages\PriceListProcessor;
+use Filament\Resources\Pages\ListRecords;
+
+class ListPricelistFiles extends ListRecords
+{
+    protected static string $resource = PricelistFileResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Action::make('create_pricelist')
+                ->label('Új árlista felvitele')
+                ->url(fn (): string => PriceListProcessor::getUrl())
+                ->button()
+                ->color('primary'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/Pages/ViewPricelistFile.php b/app/Filament/Resources/PricelistFiles/Pages/ViewPricelistFile.php
new file mode 100644
index 0000000..4bd41e0
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Pages/ViewPricelistFile.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Pages;
+
+use App\Filament\Resources\PricelistFiles\PricelistFileResource;
+use Filament\Actions\EditAction;
+use Filament\Resources\Pages\ViewRecord;
+
+class ViewPricelistFile extends ViewRecord
+{
+    protected static string $resource = PricelistFileResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            EditAction::make(),
+        ];
+    }
+
+    public function getHeading(): string
+    {
+        return "Árlista fájl: " . $this->record->filename;
+    }
+
+    protected function getHeaderWidgets(): array
+    {
+        return [
+            // Később ide jöhetnek widgetek, pl. statisztika a feldolgozásról
+        ];
+    }
+
+    public function getSubheading(): ?string
+    {
+        return "Beszállító: " . $this->record->supplier?->name;
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/PricelistFileResource.php b/app/Filament/Resources/PricelistFiles/PricelistFileResource.php
new file mode 100644
index 0000000..0a3ccf4
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/PricelistFileResource.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles;
+
+use App\Filament\Resources\PricelistFiles\Pages\CreatePricelistFile;
+use App\Filament\Resources\PricelistFiles\Pages\EditPricelistFile;
+use App\Filament\Resources\PricelistFiles\Pages\ListPricelistFiles;
+use App\Filament\Resources\PricelistFiles\Pages\ViewPricelistFile;
+use App\Filament\Resources\PricelistFiles\Schemas\PricelistFileForm;
+use App\Filament\Resources\PricelistFiles\Schemas\PricelistFileInfolist;
+use App\Filament\Resources\PricelistFiles\Tables\PricelistFilesTable;
+use App\Models\PricelistFile;
+use BackedEnum;
+use Filament\Resources\Resource;
+use Filament\Schemas\Schema;
+use Filament\Support\Icons\Heroicon;
+use Filament\Tables\Table;
+use Filament\Support\Enums\MaxWidth;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class PricelistFileResource extends Resource
+{
+    protected static ?string $model = PricelistFile::class;
+
+    protected static string|BackedEnum|null $navigationIcon = 'heroicon-o-document-text';
+
+    protected static ?string $navigationLabel = 'Árlista feldolgozó';
+
+    protected static ?string $breadcrumb = 'Árlista feldolgozó';
+
+    protected static ?string $pluralLabel = 'Árlista feldolgozó';
+
+    protected static ?string $modelLabel = 'Árlista fájl';
+
+    public static function getMaxWidth(): MaxWidth|string|null
+    {
+        return MaxWidth::Full;
+    }
+
+    public static function form(Schema $schema): Schema
+    {
+        return PricelistFileForm::configure($schema);
+    }
+
+    public static function infolist(Schema $schema): Schema
+    {
+        return PricelistFileInfolist::configure($schema);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return PricelistFilesTable::configure($table);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => ListPricelistFiles::route('/'),
+            'create' => CreatePricelistFile::route('/create'),
+            'view' => ViewPricelistFile::route('/{record}'),
+            'edit' => EditPricelistFile::route('/{record}/edit'),
+        ];
+    }
+
+    public static function getRecordRouteBindingEloquentQuery(): Builder
+    {
+        return parent::getRecordRouteBindingEloquentQuery()
+            ->withoutGlobalScopes([
+                SoftDeletingScope::class,
+            ]);
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileForm.php b/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileForm.php
new file mode 100644
index 0000000..2e3bfbf
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileForm.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Schemas;
+
+use Filament\Schemas\Schema;
+
+class PricelistFileForm
+{
+    public static function configure(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                //
+            ]);
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileInfolist.php b/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileInfolist.php
new file mode 100644
index 0000000..2aa2d3f
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Schemas/PricelistFileInfolist.php
@@ -0,0 +1,104 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Schemas;
+
+use App\Enums\PricelistFileStatusEnum;
+use Filament\Schemas\Components\Section;
+use Filament\Infolists\Components\TextEntry;
+use Filament\Infolists\Components\RepeatableEntry;
+use Filament\Schemas\Components\Grid;
+use Filament\Schemas\Schema;
+
+class PricelistFileInfolist
+{
+    public static function configure(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                Section::make('Fájl információk')
+                    ->poll('5s')
+                    ->schema([
+                        Grid::make(3)
+                            ->schema([
+                                TextEntry::make('filename')
+                                    ->label('Fájlnév')
+                                    ->icon('heroicon-o-document-text')
+                                    ->color('primary'),
+                                TextEntry::make('supplier.name')
+                                    ->label('Beszállító')
+                                    ->icon('heroicon-o-user'),
+                                TextEntry::make('status')
+                                    ->label('Státusz')
+                                    ->badge()
+                                    ->formatStateUsing(fn (PricelistFileStatusEnum $state): string => $state->label())
+                                    ->color(fn (PricelistFileStatusEnum $state): string => match ($state) {
+                                        PricelistFileStatusEnum::todo => 'gray',
+                                        PricelistFileStatusEnum::inprogress => 'info',
+                                        PricelistFileStatusEnum::done => 'success',
+                                        PricelistFileStatusEnum::fail => 'danger',
+                                        PricelistFileStatusEnum::waiting_for_approval => 'primary',
+                                        PricelistFileStatusEnum::closed => 'warning',
+                                    }),
+                            ]),
+                        Grid::make(3)
+                            ->schema([
+                                TextEntry::make('available_date')
+                                    ->label('Életbelépés dátuma')
+                                    ->date('Y.m.d'),
+                                TextEntry::make('created_at')
+                                    ->label('Feltöltés időpontja')
+                                    ->dateTime('Y.m.d H:i'),
+                                TextEntry::make('processing_current_step')
+                                    ->label('Aktuális folyamat')
+                                    ->weight('bold')
+                                    ->color('info')
+                                    ->formatStateUsing(fn ($state, $record) => "$state ({$record->processing_current_step_percentage}%)"),
+                            ]),
+                        TextEntry::make('note')
+                            ->label('Megjegyzés')
+                            ->placeholder('Nincs megjegyzés')
+                            ->columnSpanFull(),
+                    ]),
+
+                Section::make('Feldolgozási folyamat (Workflow)')
+                    ->poll('5s')
+                    ->schema([
+                        RepeatableEntry::make('workflow_steps')
+                            ->label(false)
+                            ->schema([
+                                TextEntry::make('label')
+                                    ->label('Lépés')
+                                    ->weight('bold')
+                                    ->inlineLabel(),
+                                TextEntry::make('status')
+                                    ->label('Állapot')
+                                    ->badge()
+                                    ->inlineLabel()
+                                    ->formatStateUsing(fn (string $state): string => match ($state) {
+                                        'pending' => 'várakozik',
+                                        'inprogress' => 'folyamatban',
+                                        'done' => 'kész',
+                                        'fail' => 'hiba',
+                                        default => $state,
+                                    })
+                                    ->color(fn (string $state): string => match ($state) {
+                                        'pending' => 'gray',
+                                        'inprogress' => 'info',
+                                        'done' => 'success',
+                                        'fail' => 'danger',
+                                        default => 'gray',
+                                    })
+                                    ->icon(fn (string $state): string => match ($state) {
+                                        'pending' => 'heroicon-o-clock',
+                                        'inprogress' => 'heroicon-o-arrow-path',
+                                        'done' => 'heroicon-o-check-circle',
+                                        'fail' => 'heroicon-o-x-circle',
+                                        default => 'heroicon-o-question-mark-circle',
+                                    }),
+                            ])
+                            ->columns(2)
+                            ->columnSpanFull(),
+                    ]),
+            ]);
+    }
+}
diff --git a/app/Filament/Resources/PricelistFiles/Tables/PricelistFilesTable.php b/app/Filament/Resources/PricelistFiles/Tables/PricelistFilesTable.php
new file mode 100644
index 0000000..ac47b32
--- /dev/null
+++ b/app/Filament/Resources/PricelistFiles/Tables/PricelistFilesTable.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Filament\Resources\PricelistFiles\Tables;
+
+use Filament\Actions\BulkActionGroup;
+use Filament\Actions\DeleteBulkAction;
+use Filament\Actions\EditAction;
+use Filament\Actions\ForceDeleteBulkAction;
+use Filament\Actions\RestoreBulkAction;
+use Filament\Actions\ViewAction;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Filters\TrashedFilter;
+use Filament\Tables\Table;
+use App\Enums\PricelistFileStatusEnum;
+
+class PricelistFilesTable
+{
+    public static function configure(Table $table): Table
+    {
+        return $table
+            ->poll('5s')
+            ->columns([
+                TextColumn::make('filename')
+                    ->label('Fájlnév')
+                    ->searchable()
+                    ->sortable(),
+                TextColumn::make('supplier.name')
+                    ->label('Beszállító')
+                    ->searchable()
+                    ->sortable(),
+                TextColumn::make('status')
+                    ->label('Státusz')
+                    ->badge()
+                    ->formatStateUsing(fn (PricelistFileStatusEnum $state): string => $state->label())
+                    ->color(fn (PricelistFileStatusEnum $state): string => match ($state) {
+                        PricelistFileStatusEnum::todo => 'gray',
+                        PricelistFileStatusEnum::inprogress => 'info',
+                        PricelistFileStatusEnum::done => 'success',
+                        PricelistFileStatusEnum::fail => 'danger',
+                        PricelistFileStatusEnum::waiting_for_approval => 'primary',
+                        PricelistFileStatusEnum::closed => 'warning',
+                    })
+                    ->sortable(),
+                TextColumn::make('processing_current_step')
+                    ->label('Aktuális lépés')
+                    ->placeholder('Nincs adat'),
+                TextColumn::make('processing_current_step_percentage')
+                    ->label('Készültség')
+                    ->suffix('%')
+                    ->alignCenter(),
+                TextColumn::make('created_at')
+                    ->label('Feltöltve')
+                    ->dateTime('Y.m.d H:i')
+                    ->sortable(),
+            ])
+            ->filters([
+                TrashedFilter::make(),
+            ])
+            ->recordActions([
+                ViewAction::make(),
+                EditAction::make(),
+            ])
+            ->toolbarActions([
+                BulkActionGroup::make([
+                    DeleteBulkAction::make(),
+                    ForceDeleteBulkAction::make(),
+                    RestoreBulkAction::make(),
+                ]),
+            ]);
+    }
+}
diff --git a/app/Jobs/PricelistPreProcessJob.php b/app/Jobs/PricelistPreProcessJob.php
new file mode 100644
index 0000000..8596d86
--- /dev/null
+++ b/app/Jobs/PricelistPreProcessJob.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\PricelistFile;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Queue\Queueable;
+
+class PricelistPreProcessJob implements ShouldQueue
+{
+    use Queueable;
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct(
+        public PricelistFile $pricelistFile
+    )
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        // Ide kerül majd az üzleti logika a PricelistFileProcessService segítségével
+    }
+}
diff --git a/app/Models/PricelistFile.php b/app/Models/PricelistFile.php
new file mode 100644
index 0000000..39a5eff
--- /dev/null
+++ b/app/Models/PricelistFile.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+
+use App\Enums\PricelistFileStatusEnum;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class PricelistFile extends BaseAuditable
+{
+    use SoftDeletes;
+
+    protected $casts = [
+        'status' => PricelistFileStatusEnum::class,
+        'processing_current_step_percentage' => 'integer',
+        'available_date' => 'date',
+        'workflow_steps' => 'array',
+    ];
+
+    public function supplier(): BelongsTo
+    {
+        return $this->belongsTo(Supplier::class);
+    }
+
+    public function priceList(): BelongsTo
+    {
+        return $this->belongsTo(PriceList::class);
+    }
+}
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index a5ce25a..fe4c6c6 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -45,6 +45,13 @@ public function register(): void
      */
     public function boot(): void
     {
-        //
+        \Livewire\Livewire::component('app.filament.pages.price-list-processor', \App\Filament\Pages\PriceListProcessor::class);
+/*
+        \Livewire\Livewire::component('filament.livewire.notifications', \Filament\Livewire\Notifications::class);
+        \Livewire\Livewire::component('filament.livewire.database-notifications', \Filament\Livewire\DatabaseNotifications::class);
+        \Livewire\Livewire::component('filament.livewire.sidebar', \Filament\Livewire\Sidebar::class);
+        \Livewire\Livewire::component('filament.livewire.topbar', \Filament\Livewire\Topbar::class);
+        \Livewire\Livewire::component('filament.livewire.global-search', \Filament\Livewire\GlobalSearch::class);
+*/
     }
 }
diff --git a/app/Services/PricelistFileProcessService.php b/app/Services/PricelistFileProcessService.php
new file mode 100644
index 0000000..f8174a7
--- /dev/null
+++ b/app/Services/PricelistFileProcessService.php
@@ -0,0 +1,91 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\PricelistFile;
+use App\Enums\PricelistFileStatusEnum;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+
+class PricelistFileProcessService
+{
+    public function __construct(
+        protected PriceListService $priceListService
+    ) {}
+
+    /**
+     * Előfeldolgozás (Pre-processing) - Adatok ellenőrzése és validálása
+     *
+     * @param PricelistFile $pricelistFile
+     * @param array $data Az XLS-ből beolvasott adatok
+     * @return bool
+     */
+    public function preProcess(PricelistFile $pricelistFile, array $data): bool
+    {
+        $pricelistFile->update([
+            'status' => PricelistFileStatusEnum::inprogress,
+            'processing_current_step' => 'Előfeldolgozás: Adatok ellenőrzése...',
+            'processing_current_step_percentage' => 10,
+        ]);
+
+        try {
+            // Itt hívjuk majd meg a PriceListService ellenőrző metódusait
+            // $results = $this->priceListService->importPriceListCheck($pricelistFile->supplier_id, $data);
+
+            // TODO: Eredmények mentése (pl. preview_data JSON mezőbe vagy fájlba)
+
+            $pricelistFile->update([
+                'status' => PricelistFileStatusEnum::todo, // Visszaállítjuk, vagy egy új 'waiting_for_approval' státuszra, ha létezik
+                'processing_current_step' => 'Előfeldolgozás kész, jóváhagyásra vár.',
+                'processing_current_step_percentage' => 100,
+            ]);
+
+            return true;
+        } catch (\Exception $e) {
+            Log::error('Pricelist pre-process error: ' . $e->getMessage());
+            $pricelistFile->update([
+                'status' => PricelistFileStatusEnum::fail,
+                'processing_current_step' => 'Hiba az előfeldolgozás során: ' . $e->getMessage(),
+            ]);
+            return false;
+        }
+    }
+
+    /**
+     * Végrehajtás (Execution) - Módosítások tényleges alkalmazása tranzakcióban
+     *
+     * @param PricelistFile $pricelistFile
+     * @param array $dataToImport A véglegesítendő adatok
+     * @return bool
+     */
+    public function execute(PricelistFile $pricelistFile, array $dataToImport): bool
+    {
+        $pricelistFile->update([
+            'status' => PricelistFileStatusEnum::inprogress,
+            'processing_current_step' => 'Végrehajtás: Árlista frissítése...',
+            'processing_current_step_percentage' => 0,
+        ]);
+
+        DB::beginTransaction();
+        try {
+            // Tényleges importálás végrehajtása a PriceListService segítségével
+            // $this->priceListService->importPriceList(...);
+
+            DB::commit();
+            $pricelistFile->update([
+                'status' => PricelistFileStatusEnum::done,
+                'processing_current_step' => 'Sikeresen befejezve.',
+                'processing_current_step_percentage' => 100,
+            ]);
+            return true;
+        } catch (\Exception $e) {
+            DB::rollBack();
+            Log::error('Pricelist execution error: ' . $e->getMessage());
+            $pricelistFile->update([
+                'status' => PricelistFileStatusEnum::fail,
+                'processing_current_step' => 'Hiba a végrehajtás során: ' . $e->getMessage(),
+            ]);
+            return false;
+        }
+    }
+}
diff --git a/database/migrations/2026_03_02_065700_create_pricelist_files_table.php b/database/migrations/2026_03_02_065700_create_pricelist_files_table.php
new file mode 100644
index 0000000..2aa9fca
--- /dev/null
+++ b/database/migrations/2026_03_02_065700_create_pricelist_files_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use App\Database\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $builder = DB::connection()->getSchemaBuilder();
+        $builder->blueprintResolver(function ($table, $callback) {
+            return new Blueprint($table, $callback);
+        });
+
+        $builder->create('pricelist_files', function (Blueprint $table) {
+            $table->id();
+            $table->string('filename');
+            $table->timestamps();
+            $table->softDeletes();
+            $table->userIdFields();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        DB::connection()->getSchemaBuilder()->dropIfExists('pricelist_files');
+    }
+};
diff --git a/database/migrations/2026_03_02_072000_add_fields_to_pricelist_files_table.php b/database/migrations/2026_03_02_072000_add_fields_to_pricelist_files_table.php
new file mode 100644
index 0000000..59803af
--- /dev/null
+++ b/database/migrations/2026_03_02_072000_add_fields_to_pricelist_files_table.php
@@ -0,0 +1,30 @@
+<?php
+
+use App\Database\Blueprint;
+use App\Enums\PricelistFileStatusEnum;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pricelist_files', function ($table) {
+            $table->integer('file_size')->nullable()->after('filename');
+            $table->enum('status', array_column(PricelistFileStatusEnum::cases(), 'value'))->default(PricelistFileStatusEnum::todo->value)->after('file_size');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pricelist_files', function ($table) {
+            $table->dropColumn(['file_size', 'status']);
+        });
+    }
+};
diff --git a/database/migrations/2026_03_02_073000_add_processing_fields_to_pricelist_files_table.php b/database/migrations/2026_03_02_073000_add_processing_fields_to_pricelist_files_table.php
new file mode 100644
index 0000000..8d9c3e2
--- /dev/null
+++ b/database/migrations/2026_03_02_073000_add_processing_fields_to_pricelist_files_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->string('processing_current_step')->nullable()->default(null)->after('status');
+            $table->integer('processing_current_step_percentage')->nullable()->default(null)->after('processing_current_step');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->dropColumn(['processing_current_step', 'processing_current_step_percentage']);
+        });
+    }
+};
diff --git a/database/migrations/2026_03_02_073505_add_relations_to_pricelist_files_table.php b/database/migrations/2026_03_02_073505_add_relations_to_pricelist_files_table.php
new file mode 100644
index 0000000..bd0246a
--- /dev/null
+++ b/database/migrations/2026_03_02_073505_add_relations_to_pricelist_files_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->unsignedBigInteger('supplier_id')->nullable()->after('filename');
+            $table->unsignedBigInteger('price_list_id')->nullable()->after('supplier_id');
+
+            $table->foreign('supplier_id')->references('id')->on('suppliers')->onDelete('set null');
+            $table->foreign('price_list_id')->references('id')->on('price_lists')->onDelete('set null');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->dropForeign(['supplier_id']);
+            $table->dropForeign(['price_list_id']);
+            $table->dropColumn(['supplier_id', 'price_list_id']);
+        });
+    }
+};
diff --git a/database/migrations/2026_03_02_091110_add_available_and_note_to_pricelist_files_table.php b/database/migrations/2026_03_02_091110_add_available_and_note_to_pricelist_files_table.php
new file mode 100644
index 0000000..75e03b7
--- /dev/null
+++ b/database/migrations/2026_03_02_091110_add_available_and_note_to_pricelist_files_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->date('available_date')->nullable()->after('price_list_id');
+            $table->text('note')->nullable()->after('available_date');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->dropColumn(['available_date', 'note']);
+        });
+    }
+};
diff --git a/database/migrations/2026_03_02_135934_add_workflow_steps_to_pricelist_files_table.php b/database/migrations/2026_03_02_135934_add_workflow_steps_to_pricelist_files_table.php
new file mode 100644
index 0000000..5f80008
--- /dev/null
+++ b/database/migrations/2026_03_02_135934_add_workflow_steps_to_pricelist_files_table.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->json('workflow_steps')->nullable()->after('processing_current_step_percentage');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('pricelist_files', function (Blueprint $table) {
+            $table->dropColumn('workflow_steps');
+        });
+    }
+};
diff --git a/resources/views/filament/components/speed-button-nav-bar.blade.php b/resources/views/filament/components/speed-button-nav-bar.blade.php
index 3005eb4..ac15840 100644
--- a/resources/views/filament/components/speed-button-nav-bar.blade.php
+++ b/resources/views/filament/components/speed-button-nav-bar.blade.php
@@ -7,7 +7,7 @@
         ['name' => 'product', 'displayName' => 'Termék', 'icon' => 'raktar', 'link' => route('admin.product.index'), 'roles' => ['root','developer','admin']],
         ['name' => 'supplier', 'displayName' => 'Beszállító adatbázis', 'icon' => 'supplier', 'link' => route('admin.supplier.index'), 'roles' => ['root','developer','admin','profit-center']],
         ['name' => 'priceList', 'displayName' => 'Webrendelős árlisták', 'icon' => 'price_list2', 'link' => route('admin.priceList.index'), 'roles' => ['root','developer','admin','profit-center']],
-        ['name' => 'priceListProcessor', 'displayName' => 'Árlista feldolgozó', 'icon' => 'price_list', 'link' => '/admin/price-list-processor', 'roles' => ['root','developer','admin']],
+        ['name' => 'priceListProcessor', 'displayName' => 'Árlista feldolgozó', 'icon' => 'price_list', 'link' => '/admin/pricelist-files', 'roles' => ['root','developer','admin']],
     ];
 @endphp
 
diff --git a/resources/views/filament/pages/price-list-processor.blade.php b/resources/views/filament/pages/price-list-processor.blade.php
index e248272..3d3706b 100644
--- a/resources/views/filament/pages/price-list-processor.blade.php
+++ b/resources/views/filament/pages/price-list-processor.blade.php
@@ -1,6 +1,20 @@
 <x-filament-panels::page>
-    <div class="p-6 bg-white border border-gray-200 rounded-lg shadow dark:bg-gray-800 dark:border-gray-700">
-        <h5 class="mb-2 text-2xl font-bold tracking-tight text-gray-900 dark:text-white">Árlista feldolgozó</h5>
-        <p class="mb-3 font-normal text-gray-700 dark:text-gray-400">Ez az új, Filament-alapú árlista feldolgozó felület.</p>
+    <div class="space-y-6">
+        <div class="p-6 bg-white border border-gray-200 rounded-lg shadow dark:bg-gray-800 dark:border-gray-700">
+            <h5 class="mb-2 text-2xl font-bold tracking-tight text-gray-900 dark:text-white">Árlista feldolgozó</h5>
+            <p class="mb-3 font-normal text-gray-700 dark:text-gray-400">Töltse fel az új árlistát a feldolgozás indításához.</p>
+        </div>
+
+        <div class="p-6 bg-white border border-gray-200 rounded-lg shadow dark:bg-gray-800 dark:border-gray-700">
+            <form wire:submit="save">
+                {{ $this->form }}
+
+                <div class="mt-6">
+                    <x-filament::actions
+                        :actions="$this->getFormActions()"
+                    />
+                </div>
+            </form>
+        </div>
     </div>
 </x-filament-panels::page>
diff --git a/resources/views/layout/speedButtonNavBar.blade.php b/resources/views/layout/speedButtonNavBar.blade.php
index 69cb9d1..b4f829b 100644
--- a/resources/views/layout/speedButtonNavBar.blade.php
+++ b/resources/views/layout/speedButtonNavBar.blade.php
@@ -114,13 +114,13 @@
         //'link'=>route('order.newOrderShow'),
         'roles'=>['root','developer','admin']
     ],
-    'priceListProcessor'=>[
-        'name'=>'priceListProcessor',
-        'DisplayName'=>'Árlista feldolgozó',
-        'icon'=>'price_list',
-        'link'=>'/admin/price-list-processor',
-        'noAjax'=>true,
-        'roles'=>['root','developer','admin']
+    'priceListProcessor' => [
+        'name' => 'priceListProcessor',
+        'DisplayName' => 'Árlista feldolgozó',
+        'icon' => 'price_list',
+        'link' => '/admin/pricelist-files',
+        'noAjax' => true,
+        'roles' => ['root', 'developer', 'admin'],
     ],
     /*
     */