diff --git a/src/BuslyCLI.Console/Config/AmazonsqsTransportConfig.cs b/src/BuslyCLI.Console/Config/AmazonsqsTransportConfig.cs
index 244a00c..c9c09dd 100644
--- a/src/BuslyCLI.Console/Config/AmazonsqsTransportConfig.cs
+++ b/src/BuslyCLI.Console/Config/AmazonsqsTransportConfig.cs
@@ -10,4 +10,12 @@ public class AmazonsqsTransportConfig : ITransportConfig
     public string AccessKey { get; set; }
     public string SecretKey { get; set; }
 
+    public AwsS3BucketSettings S3BucketSettings { get; set; }
+
+}
+
+public class AwsS3BucketSettings
+{
+    public string BucketName { get; set; }
+    public string KeyPrefix { get; set; }
 }
\ No newline at end of file
diff --git a/src/BuslyCLI.Console/Config/Validators/AmazonsqsTransportConfigValidator.cs b/src/BuslyCLI.Console/Config/Validators/AmazonsqsTransportConfigValidator.cs
index 41d75b9..37e4b0a 100644
--- a/src/BuslyCLI.Console/Config/Validators/AmazonsqsTransportConfigValidator.cs
+++ b/src/BuslyCLI.Console/Config/Validators/AmazonsqsTransportConfigValidator.cs
@@ -15,5 +15,21 @@ public AmazonsqsTransportConfigValidator()
                     || (!string.IsNullOrEmpty(x.AccessKey) && !string.IsNullOrEmpty(x.SecretKey)) // both set
             )
             .WithMessage("AWS AccessKey and SecretKey are mutually dependent: if one is set, the other must also be set.");
+
+        RuleFor(x => x.S3BucketSettings)
+            .SetValidator(new AwsS3BucketSettingsValidator());
+    }
+}
+
+public class AwsS3BucketSettingsValidator : AbstractValidator<AwsS3BucketSettings>
+{
+    public AwsS3BucketSettingsValidator()
+    {
+        RuleFor(x => x.BucketName)
+            .NotEmpty();
+
+        RuleFor(x => x.KeyPrefix)
+            .NotEmpty();
+
     }
 }
\ No newline at end of file
diff --git a/src/BuslyCLI.Console/Factories/RawEndpointFactory.cs b/src/BuslyCLI.Console/Factories/RawEndpointFactory.cs
index dce9d65..3ef3137 100644
--- a/src/BuslyCLI.Console/Factories/RawEndpointFactory.cs
+++ b/src/BuslyCLI.Console/Factories/RawEndpointFactory.cs
@@ -1,5 +1,6 @@
 using Amazon;
 using Amazon.Runtime;
+using Amazon.S3;
 using Amazon.SimpleNotificationService;
 using Amazon.SQS;
 using BuslyCLI.Config;
@@ -77,6 +78,7 @@ private TransportDefinition CreateAmazonSQSTransport(AmazonsqsTransportConfig am
         var credentials = new BasicAWSCredentials(amazonsqsTransportConfig.AccessKey, amazonsqsTransportConfig.SecretKey);
         var amazonSqsConfig = new AmazonSQSConfig();
         var amazonSnsConfig = new AmazonSimpleNotificationServiceConfig();
+        var amazonS3Config = new AmazonS3Config();
         if (!string.IsNullOrWhiteSpace(amazonsqsTransportConfig.RegionName))
         {
 
@@ -92,10 +94,21 @@ private TransportDefinition CreateAmazonSQSTransport(AmazonsqsTransportConfig am
             amazonSqsConfig.ServiceURL = amazonsqsTransportConfig.ServiceUrl;
         }
 
-        var sqsClient = new AmazonSQSClient(credentials, amazonSqsConfig);
+        if (amazonsqsTransportConfig.S3BucketSettings is not null)
+        {
+            amazonS3Config.ServiceURL = amazonsqsTransportConfig.ServiceUrl;
+            amazonS3Config.RegionEndpoint = RegionEndpoint.GetBySystemName(amazonsqsTransportConfig.RegionName);
+        }
 
+        var sqsClient = new AmazonSQSClient(credentials, amazonSqsConfig);
         var snsClient = new AmazonSimpleNotificationServiceClient(credentials, amazonSnsConfig);
 
+        var sqsTransport = new SqsTransport(sqsClient, snsClient);
+        if (amazonsqsTransportConfig.S3BucketSettings is not null)
+        {
+            sqsTransport.S3 = new S3Settings(amazonsqsTransportConfig.S3BucketSettings.BucketName, amazonsqsTransportConfig.S3BucketSettings.KeyPrefix, new AmazonS3Client(amazonS3Config));
+        }
+
         return new SqsTransport(sqsClient, snsClient);
     }
 
diff --git a/tests/BuslyCLI.Console.Tests/Config/Validators/AwsS3BucketSettingsValidatorTests.cs b/tests/BuslyCLI.Console.Tests/Config/Validators/AwsS3BucketSettingsValidatorTests.cs
new file mode 100644
index 0000000..401b2f1
--- /dev/null
+++ b/tests/BuslyCLI.Console.Tests/Config/Validators/AwsS3BucketSettingsValidatorTests.cs
@@ -0,0 +1,51 @@
+using BuslyCLI.Config;
+using BuslyCLI.Config.Validators;
+using FluentValidation.TestHelper;
+
+namespace BuslyCLI.Console.Tests.Config.Validators;
+
+
+[TestFixture]
+public class AwsS3BucketSettingsValidatorTests
+{
+    private readonly AwsS3BucketSettingsValidator _validator;
+
+    public AwsS3BucketSettingsValidatorTests()
+    {
+        _validator = new AwsS3BucketSettingsValidator();
+    }
+
+    [Test]
+    public async Task ShouldErrorWhenBucketNameIsNotPassed()
+    {
+        // Arrange
+        var awsS3BucketSettings = new AwsS3BucketSettings()
+        {
+            BucketName = null
+        };
+
+        // Act
+        var result = await _validator.TestValidateAsync(awsS3BucketSettings);
+
+        // Assert
+        result.ShouldHaveValidationErrorFor(c => c.BucketName)
+            .WithErrorMessage("'Bucket Name' must not be empty.");
+    }
+
+    [Test]
+    public async Task ShouldErrorWhenKeyPrefixIsNotPassed()
+    {
+        // Arrange
+        var awsS3BucketSettings = new AwsS3BucketSettings()
+        {
+            KeyPrefix = null
+        };
+
+        // Act
+        var result = await _validator.TestValidateAsync(awsS3BucketSettings);
+
+        // Assert
+        result.ShouldHaveValidationErrorFor(c => c.KeyPrefix)
+            .WithErrorMessage("'Key Prefix' must not be empty.");
+    }
+}
\ No newline at end of file
diff --git a/website/docs/transports/amazon-sqs.md b/website/docs/transports/amazon-sqs.md
index 8a4aa93..63c6f94 100644
--- a/website/docs/transports/amazon-sqs.md
+++ b/website/docs/transports/amazon-sqs.md
@@ -39,6 +39,15 @@ The Amazon SQS transport implementation currently works only with **AWS access k
 
 ---
 
+## `s3-bucket-settings` Fields
+
+| Field         | Required | Type   | Default | Description                                                              |
+| ------------- | -------- | ------ | ------- | ------------------------------------------------------------------------ |
+| `bucket-name` | yes      | string | —       | Name of the S3 bucket for storing large messages.                        |
+| `key-prefix`  | yes      | string | —       | This is the path within the specified S3 bucket to store large messages. |
+
+---
+
 ## Field Details
 
 ### `region-name` (required)
@@ -86,3 +95,17 @@ Examples:
 ```yaml
 service-url: http://127.0.0.1:32813/
 ```
+
+---
+
+### `s3-bucket-settings` (optional)
+
+Used to configure S3 bucket storage for large messages.
+
+Examples:
+
+```yaml
+s3-bucket-settings:
+  bucket-name: nsb-sqs-messages
+  key-prefix: my/sample/path
+```