diff --git a/tests/Unit/Notifications/VerifierTest.php b/tests/Unit/Notifications/VerifierTest.php
index 3db9f0e9..742bd4e8 100644
--- a/tests/Unit/Notifications/VerifierTest.php
+++ b/tests/Unit/Notifications/VerifierTest.php
@@ -8,10 +8,13 @@
 use Paddle\SDK\Notifications\PaddleSignature;
 use Paddle\SDK\Notifications\Secret;
 use Paddle\SDK\Notifications\Verifier;
+use Paddle\SDK\Tests\Utils\ReadsFixtures;
 use PHPUnit\Framework\TestCase;
 
 class VerifierTest extends TestCase
 {
+    use ReadsFixtures;
+
     /** @test */
     public function it_verifies_a_signature(): void
     {
@@ -34,4 +37,41 @@ public function it_verifies_a_signature(): void
 
         self::assertTrue((new Verifier(null))->verify($request, ...$secrets));
     }
+
+    /**
+     * @test
+     *
+     * @dataProvider verifyPayloadProvider
+     */
+    public function it_verifies_payloads(string $signature, string $secret, string $payload): void
+    {
+        $request = Psr17FactoryDiscovery::findRequestFactory()
+            ->createRequest('POST', '/paddle/notifications')
+            ->withHeader(
+                PaddleSignature::HEADER,
+                $signature,
+            )
+            ->withBody(
+                Psr17FactoryDiscovery::findStreamFactory()->createStream($payload),
+            );
+
+        self::assertTrue((new Verifier(null))->verify($request, new Secret($secret)));
+    }
+
+    public static function verifyPayloadProvider(): \Generator
+    {
+        $secret = 'pdl_ntfset_01hs0t3tw21j988db1pam5xg8m_GrOWLNef+vmtjJYq4mSnHNzvc8uWoJ1I';
+
+        yield 'Standard Payload' => [
+            'ts=1710498758;h1=558bf93944dbeb4790c7a8af6cb2ea435c8ca9c8396aafc1a4e37424ac132744',
+            $secret,
+            self::readRawJsonFixture('standard_payload'),
+        ];
+
+        yield 'Special Characters' => [
+            'ts=1710498288;h1=38219b3ba1578184e625c29d201a27cd25bd69e2ec9c3ab87dcb90d87ff73a41',
+            $secret,
+            self::readRawJsonFixture('special_chars_payload'),
+        ];
+    }
 }
diff --git a/tests/Unit/Notifications/_fixtures/special_chars_payload.json b/tests/Unit/Notifications/_fixtures/special_chars_payload.json
new file mode 100644
index 00000000..f68c8a6e
--- /dev/null
+++ b/tests/Unit/Notifications/_fixtures/special_chars_payload.json
@@ -0,0 +1 @@
+{"data":{"id":"ctm_01hs0t94g83hs5jdw282ztqa4z","name":"\u00dc\u00c4\u00c5\u00e5\u00d6\u00dc\u00c4\u00c5\u00e5\u00d6","email":"blackhole+verification1@paddle.com","locale":"en","status":"active","created_at":"2024-03-15T10:24:48.136Z","updated_at":"2024-03-15T10:24:48.136Z","custom_data":null,"import_meta":null,"marketing_consent":false},"event_id":"evt_01hs0t94tjvtv62azjmkbeysz7","event_type":"customer.created","occurred_at":"2024-03-15T10:24:48.466759Z","notification_id":"ntf_01hs0t94ws0ay8keh5t4rq70ht"}
diff --git a/tests/Unit/Notifications/_fixtures/standard_payload.json b/tests/Unit/Notifications/_fixtures/standard_payload.json
new file mode 100644
index 00000000..06f59212
--- /dev/null
+++ b/tests/Unit/Notifications/_fixtures/standard_payload.json
@@ -0,0 +1 @@
+{"data":{"id":"ctm_01hs0tqf76sxmp7ba5e4mw1sc8","name":"John Doe","email":"blackhole+verification2@paddle.com","locale":"en","status":"active","created_at":"2024-03-15T10:32:37.862Z","updated_at":"2024-03-15T10:32:37.862Z","custom_data":null,"import_meta":null,"marketing_consent":false},"event_id":"evt_01hs0tqfme2xwb2hvwv87p8y3w","event_type":"customer.created","occurred_at":"2024-03-15T10:32:38.286848Z","notification_id":"ntf_01hs0tqfrhgkyp39x4wyvy7h6n"}
diff --git a/tests/Utils/ReadsFixtures.php b/tests/Utils/ReadsFixtures.php
index 3bfb9822..79869ebf 100644
--- a/tests/Utils/ReadsFixtures.php
+++ b/tests/Utils/ReadsFixtures.php
@@ -29,7 +29,7 @@ public static function readRawJsonFixture(string $fixture, string|null $basePath
                 continue;
             }
 
-            return file_get_contents($file);
+            return trim(file_get_contents($file));
         }
 
         throw new \InvalidArgumentException("Fixture '{$fixture}' not found!");