diff --git a/app/Console/Commands/InvalidateVouchersCommand.php b/app/Console/Commands/InvalidateVouchersCommand.php
new file mode 100644
index 0000000..8e58b08
--- /dev/null
+++ b/app/Console/Commands/InvalidateVouchersCommand.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Voucher;
+use Illuminate\Console\Command;
+
+class InvalidateVouchersCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'app:invalidate-vouchers';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Invalidate all vouchers past due';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): void
+    {
+        $file = fopen(storage_path('logs/cron.log'), 'a');
+        fwrite($file, date('Y-m-d H:i:s') . " [CRON] Invalidate vouchers started\n");
+
+        $vouchers = Voucher::all();
+        $counter = 0;
+        foreach ($vouchers as $voucher) {
+
+            if (strtotime($voucher->date) < time()) {
+                Voucher::where('hash', $voucher->hash)->update(['expired' => 1]);
+            }
+        }
+
+        fwrite($file, date('Y-m-d H:i:s') . " [CRON] Invalidated $counter vouchers\n");
+    }
+}
diff --git a/app/Http/Controllers/CronController.php b/app/Http/Controllers/CronController.php
index 891ca97..ff18bd7 100644
--- a/app/Http/Controllers/CronController.php
+++ b/app/Http/Controllers/CronController.php
@@ -15,4 +15,9 @@ public function bill(): void
     {
         Artisan::call('app:monthly-bill');
     }
+
+    public function invalidateVouchers(): void
+    {
+        Artisan::call('app:invalidate-vouchers');
+    }
 }
diff --git a/app/Http/Controllers/VouchersController.php b/app/Http/Controllers/VouchersController.php
index 1c003e9..f39f14f 100644
--- a/app/Http/Controllers/VouchersController.php
+++ b/app/Http/Controllers/VouchersController.php
@@ -17,7 +17,7 @@ class VouchersController extends Controller
     public function index(): View
     {
         return view('admin.vouchers.index', [
-            'vouchers' => Voucher::where(['accepted' => 0])->get(),
+            'vouchers' => Voucher::where(['accepted' => 0, 'expired' => 0])->get(),
         ]);
     }
 
diff --git a/database/migrations/2024_03_13_194717_alter_vouchers_table.php b/database/migrations/2024_03_13_194717_alter_vouchers_table.php
new file mode 100644
index 0000000..e24fdce
--- /dev/null
+++ b/database/migrations/2024_03_13_194717_alter_vouchers_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('vouchers', function (Blueprint $table) {
+            $table->boolean('expired')->default(0)->after('price');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('vouchers', function (Blueprint $table) {
+            $table->dropColumn('expired');
+        });
+    }
+};
diff --git a/public/css/tailwind.css b/public/css/tailwind.css
index 3fa31fd..2c92ae8 100644
--- a/public/css/tailwind.css
+++ b/public/css/tailwind.css
@@ -1073,6 +1073,14 @@ video {
   position: relative;
 }
 
+.end-2 {
+  inset-inline-end: 0.5rem;
+}
+
+.end-2\.5 {
+  inset-inline-end: 0.625rem;
+}
+
 .left-0 {
   left: 0px;
 }
@@ -1089,14 +1097,6 @@ video {
   top: 0px;
 }
 
-.end-2 {
-  inset-inline-end: 0.5rem;
-}
-
-.end-2\.5 {
-  inset-inline-end: 0.625rem;
-}
-
 .top-3 {
   top: 0.75rem;
 }
@@ -1243,10 +1243,6 @@ video {
   margin-top: auto;
 }
 
-.ms-3 {
-  margin-inline-start: 0.75rem;
-}
-
 .block {
   display: block;
 }
@@ -1335,6 +1331,10 @@ video {
   width: 16.666667%;
 }
 
+.w-12 {
+  width: 3rem;
+}
+
 .w-2\/3 {
   width: 66.666667%;
 }
@@ -1367,22 +1367,14 @@ video {
   width: 24rem;
 }
 
-.w-full {
-  width: 100%;
-}
-
-.w-12 {
-  width: 3rem;
-}
-
-.w-1\/4 {
-  width: 25%;
-}
-
 .w-\[120px\] {
   width: 120px;
 }
 
+.w-full {
+  width: 100%;
+}
+
 .max-w-2xl {
   max-width: 42rem;
 }
@@ -1491,11 +1483,6 @@ video {
   row-gap: 4rem;
 }
 
-.gap-x-4 {
-  -moz-column-gap: 1rem;
-       column-gap: 1rem;
-}
-
 .space-x-2 > :not([hidden]) ~ :not([hidden]) {
   --tw-space-x-reverse: 0;
   margin-right: calc(0.5rem * var(--tw-space-x-reverse));
@@ -1526,12 +1513,6 @@ video {
   margin-bottom: calc(2rem * var(--tw-space-y-reverse));
 }
 
-.space-x-4 > :not([hidden]) ~ :not([hidden]) {
-  --tw-space-x-reverse: 0;
-  margin-right: calc(1rem * var(--tw-space-x-reverse));
-  margin-left: calc(1rem * calc(1 - var(--tw-space-x-reverse)));
-}
-
 .overflow-x-auto {
   overflow-x: auto;
 }
@@ -1903,6 +1884,11 @@ video {
   color: rgb(21 128 61 / var(--tw-text-opacity));
 }
 
+.text-indigo-600 {
+  --tw-text-opacity: 1;
+  color: rgb(79 70 229 / var(--tw-text-opacity));
+}
+
 .text-indigo-700 {
   --tw-text-opacity: 1;
   color: rgb(67 56 202 / var(--tw-text-opacity));
@@ -1938,11 +1924,6 @@ video {
   color: rgb(234 179 8 / var(--tw-text-opacity));
 }
 
-.text-indigo-600 {
-  --tw-text-opacity: 1;
-  color: rgb(79 70 229 / var(--tw-text-opacity));
-}
-
 .opacity-0 {
   opacity: 0;
 }
@@ -2068,20 +2049,6 @@ video {
   color: rgb(255 255 255 / var(--tw-text-opacity));
 }
 
-.hover\:text-blue-700:hover {
-  --tw-text-opacity: 1;
-  color: rgb(29 78 216 / var(--tw-text-opacity));
-}
-
-.focus\:z-10:focus {
-  z-index: 10;
-}
-
-.focus\:outline-none:focus {
-  outline: 2px solid transparent;
-  outline-offset: 2px;
-}
-
 .focus\:ring-2:focus {
   --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
   --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
@@ -2104,11 +2071,6 @@ video {
   --tw-ring-color: rgb(209 213 219 / var(--tw-ring-opacity));
 }
 
-.focus\:ring-gray-100:focus {
-  --tw-ring-opacity: 1;
-  --tw-ring-color: rgb(243 244 246 / var(--tw-ring-opacity));
-}
-
 :is(.dark .dark\:block) {
   display: block;
 }
@@ -2171,6 +2133,11 @@ video {
   background-color: rgb(220 38 38 / var(--tw-bg-opacity));
 }
 
+:is(.dark .dark\:text-gray-200) {
+  --tw-text-opacity: 1;
+  color: rgb(229 231 235 / var(--tw-text-opacity));
+}
+
 :is(.dark .dark\:text-gray-400) {
   --tw-text-opacity: 1;
   color: rgb(156 163 175 / var(--tw-text-opacity));
@@ -2191,11 +2158,6 @@ video {
   color: rgb(255 255 255 / var(--tw-text-opacity));
 }
 
-:is(.dark .dark\:text-gray-200) {
-  --tw-text-opacity: 1;
-  color: rgb(229 231 235 / var(--tw-text-opacity));
-}
-
 :is(.dark .odd\:dark\:bg-gray-900):nth-child(odd) {
   --tw-bg-opacity: 1;
   background-color: rgb(17 24 39 / var(--tw-bg-opacity));
@@ -2251,11 +2213,6 @@ video {
   --tw-ring-color: rgb(31 41 55 / var(--tw-ring-opacity));
 }
 
-:is(.dark .dark\:focus\:ring-gray-700:focus) {
-  --tw-ring-opacity: 1;
-  --tw-ring-color: rgb(55 65 81 / var(--tw-ring-opacity));
-}
-
 @media (min-width: 640px) {
   .sm\:ml-64 {
     margin-left: 16rem;
diff --git a/resources/views/admin/vouchers/validate.latte b/resources/views/admin/vouchers/validate.latte
index 8e7d20b..cca5a4e 100644
--- a/resources/views/admin/vouchers/validate.latte
+++ b/resources/views/admin/vouchers/validate.latte
@@ -3,32 +3,27 @@
 {block content}
     <div class="p-4 sm:ml-64">
         <div class="grid grid-cols-1 gap-4 mb-4">
-            <div class="flex justify-between rounded border-l-8 border-{$voucher['status']}-800 bg-{$voucher['status']}-300">
-                <h2 class="cell-title">{$voucher['message']}</h2>
-                <div class="flex justify-center gap-x-8 mr-2">
-                    {if $voucher['status'] == 'green'}
-                        <div>
-                            <a href="{route('vouchers.use', ['hash' => $voucher['hash']])}"><button class="text-white bg-green-900 font-medium rounded-lg text-sm py-2 px-3 my-2">Uplatnit voucher</button></a>
-                        </div>
-                        <div>
-                            <a href="{route('vouchers.index')}"><button class="text-white bg-blue-700 font-medium rounded-lg text-sm py-2 px-3 my-2">Neuplatňovat voucher</button></a>
-                        </div>
-                    {/if}
+            <div class="cell">
+                <div class="cell-content justify-between">
+                    <h2 class="cell-title">{$voucher['message']}</h2>
+                    <div class="flex justify-center gap-x-8 mr-2">
+                        {if $voucher['status'] == 'green'}
+                            <a href="{route('vouchers.use', ['hash' => $voucher['hash']])}" class="button-green">Uplatnit voucher</a>
+                            <a href="{route('vouchers.index')}" class="button-blue">Neuplatňovat voucher</button></a>
+                        {/if}
+                    </div>
                 </div>
             </div>
         </div>
         <div class="grid grid-cols-3 gap-4 mb-4">
-            <div class="flex flex-col justify-between rounded border-l-8 border-[#3056d3] bg-gray-100">
-                <h2 class="cell-title">Kód</h2>
-                <p class="cell-text"><i class="text-[#3056d3] fa-solid fa-hashtag icon"></i>{$voucher['hash']}</p>
+            <div class="cell-simple">
+                <i class="fa-solid fa-hashtag icon"></i>{$voucher['hash']}
             </div>
-            <div class="flex flex-col justify-between rounded border-l-8 border-[#3056d3] bg-gray-100">
-                <h2 class="cell-title">Cena</h2>
-                <p class="cell-text"><i class="text-[#3056d3] fa-solid fa-dollar-sign icon"></i>{$voucher['price']|number:0,',', ' '},-</p>
+            <div class="cell-simple">
+                <i class="fa-solid fa-dollar-sign icon"></i>{$voucher['price']|number:0,',', ' '},-
             </div>
-            <div class="flex flex-col justify-between rounded border-l-8 border-[#3056d3] bg-gray-100">
-                <h2 class="cell-title">Platnost</h2>
-                <p class="cell-text"><i class="fa-regular fa-clock text-[#3056d3] icon"></i>{$voucher['dateFrom']|date:'j. n. Y'} - {$voucher['dateTo']|date:'j. n. Y'}</p>
+            <div class="cell-simple">
+                <i class="fa-regular fa-clock icon"></i>{$voucher['dateFrom']|date:'j. n. Y'} - {$voucher['dateTo']|date:'j. n. Y'}
             </div>
         </div>
     </div>
diff --git a/routes/web.php b/routes/web.php
index cb32670..719f802 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -64,4 +64,5 @@
 Route::group(['prefix' => 'cron'], function () {
     Route::any('today', [CronController::class, 'today'])->name('cron.today');
     Route::any('bill', [CronController::class, 'bill'])->name('cron.bill');
+    Route::any('invalidate-vouchers', [CronController::class, 'invalidateVouchers'])->name('cron.invalidate-vouchers');
 });