diff --git a/src/Client.php b/src/Client.php
index 4615843..e80617f 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -40,6 +40,7 @@ use RetailCrm\Api\ResourceGroup\Tasks;
 use RetailCrm\Api\ResourceGroup\Telephony;
 use RetailCrm\Api\ResourceGroup\Users;
 use RetailCrm\Api\ResourceGroup\Verification;
+use RetailCrm\Api\ResourceGroup\WebAnalytics;
 
 /**
  * Class Client
@@ -125,6 +126,9 @@ class Client
     /** @var \RetailCrm\Api\ResourceGroup\CustomMethods */
     public $customMethods;
 
+    /** @var \RetailCrm\Api\ResourceGroup\WebAnalytics */
+    public $webAnalytics;
+
     /** @var StreamFactoryInterface */
     private $streamFactory;
 
@@ -339,6 +343,14 @@ class Client
             $eventDispatcher,
             $logger
         );
+        $this->webAnalytics = new WebAnalytics(
+            $url,
+            $httpClient,
+            $requestTransformer,
+            $responseTransformer,
+            $eventDispatcher,
+            $logger
+        );
     }
 
     /**
diff --git a/src/Model/Entity/WebAnalytics/ClientId.php b/src/Model/Entity/WebAnalytics/ClientId.php
new file mode 100644
index 0000000..1a12a90
--- /dev/null
+++ b/src/Model/Entity/WebAnalytics/ClientId.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category ClientId
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Entity\WebAnalytics;
+
+use DateTime;
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+
+/**
+ * Class ClientId
+ *
+ * @category ClientId
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+class ClientId
+{
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("value")
+     */
+    public $value;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("site")
+     */
+    public $site;
+
+    /**
+     * @var Order
+     *
+     * @JMS\Type("RetailCrm\Api\Model\Entity\WebAnalytics\Order")
+     * @JMS\SerializedName("order")
+     */
+    public $order;
+
+    /**
+     * @var Customer
+     *
+     * @JMS\Type("RetailCrm\Api\Model\Entity\WebAnalytics\Customer")
+     * @JMS\SerializedName("customer")
+     */
+    public $customer;
+
+    /**
+     * @var DateTime
+     *
+     * @JMS\Type("DateTime<'Y-m-d H:i:s'>")
+     * @JMS\SerializedName("createdAt")
+     */
+    public $createdAt;
+}
diff --git a/src/Model/Entity/WebAnalytics/Customer.php b/src/Model/Entity/WebAnalytics/Customer.php
new file mode 100644
index 0000000..a00d81e
--- /dev/null
+++ b/src/Model/Entity/WebAnalytics/Customer.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category Customer
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Entity\WebAnalytics;
+
+use DateTime;
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+
+/**
+ * Class Customer
+ *
+ * @category Customer
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+class Customer
+{
+    /**
+     * @var int
+     *
+     * @JMS\Type("int")
+     * @JMS\SerializedName("id")
+     */
+    public $id;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("externalId")
+     */
+    public $externalId;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("type")
+     */
+    public $type;
+}
diff --git a/src/Model/Entity/WebAnalytics/Order.php b/src/Model/Entity/WebAnalytics/Order.php
new file mode 100644
index 0000000..5b4ddf7
--- /dev/null
+++ b/src/Model/Entity/WebAnalytics/Order.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category Order
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Entity\WebAnalytics;
+
+use DateTime;
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+
+/**
+ * Class Order
+ *
+ * @category Order
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+class Order
+{
+    /**
+     * @var int
+     *
+     * @JMS\Type("int")
+     * @JMS\SerializedName("id")
+     */
+    public $id;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("externalId")
+     */
+    public $externalId;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("number")
+     */
+    public $number;
+}
diff --git a/src/Model/Entity/WebAnalytics/Source.php b/src/Model/Entity/WebAnalytics/Source.php
new file mode 100644
index 0000000..db54a56
--- /dev/null
+++ b/src/Model/Entity/WebAnalytics/Source.php
@@ -0,0 +1,93 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category Source
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Entity\WebAnalytics;
+
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+
+/**
+ * Class Source
+ *
+ * @category Source
+ * @package  RetailCrm\Api\Model\Entity\WebAnalytics
+ */
+class Source
+{
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("source")
+     */
+    public $source;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("medium")
+     */
+    public $medium;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("campaign")
+     */
+    public $campaign;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("keyword")
+     */
+    public $keyword;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("content")
+     */
+    public $content;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("site")
+     */
+    public $site;
+
+    /**
+     * @var string
+     *
+     * @JMS\Type("string")
+     * @JMS\SerializedName("clientId")
+     */
+    public $clientId;
+
+    /**
+     * @var Order
+     *
+     * @JMS\Type("RetailCrm\Api\Model\Entity\WebAnalytics\Order")
+     * @JMS\SerializedName("order")
+     */
+    public $order;
+
+    /**
+     * @var Customer
+     *
+     * @JMS\Type("RetailCrm\Api\Model\Entity\WebAnalytics\Customer")
+     * @JMS\SerializedName("customer")
+     */
+    public $customer;
+}
diff --git a/src/Model/Request/WebAnalytics/ClientIdUploadRequest.php b/src/Model/Request/WebAnalytics/ClientIdUploadRequest.php
new file mode 100644
index 0000000..86c1442
--- /dev/null
+++ b/src/Model/Request/WebAnalytics/ClientIdUploadRequest.php
@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category ClientIdUploadRequest
+ * @package  RetailCrm\Api\Model\Request\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Request\WebAnalytics;
+
+use RetailCrm\Api\Component\FormData\Mapping as Form;
+use RetailCrm\Api\Interfaces\RequestInterface;
+
+/**
+ * Class ClientIdUploadRequest
+ *
+ * @category ClientIdUploadRequest
+ * @package  RetailCrm\Api\Model\Request\WebAnalytics
+ */
+class ClientIdUploadRequest implements RequestInterface
+{
+    /**
+     * @var \RetailCrm\Api\Model\Entity\WebAnalytics\ClientId[]
+     *
+     * @Form\Type("array<RetailCrm\Api\Model\Entity\WebAnalytics\ClientId>")
+     * @Form\SerializedName("clientIds")
+     * @Form\JsonField()
+     */
+    public $clientIds;
+
+    /**
+     * ClientIdUploadRequest constructor.
+     *
+     * @param \RetailCrm\Api\Model\Entity\WebAnalytics\ClientId[]|null $clientIds
+     */
+    public function __construct(?array $clientIds = null)
+    {
+        if (null !== $clientIds) {
+            $this->clientIds = $clientIds;
+        }
+    }
+}
diff --git a/src/Model/Request/WebAnalytics/SourcesUploadRequest.php b/src/Model/Request/WebAnalytics/SourcesUploadRequest.php
new file mode 100644
index 0000000..046e075
--- /dev/null
+++ b/src/Model/Request/WebAnalytics/SourcesUploadRequest.php
@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category SourcesUploadRequest
+ * @package  RetailCrm\Api\Model\Request\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Request\WebAnalytics;
+
+use RetailCrm\Api\Component\FormData\Mapping as Form;
+use RetailCrm\Api\Interfaces\RequestInterface;
+
+/**
+ * Class SourcesUploadRequest
+ *
+ * @category SourcesUploadRequest
+ * @package  RetailCrm\Api\Model\Request\WebAnalytics
+ */
+class SourcesUploadRequest implements RequestInterface
+{
+    /**
+     * @var \RetailCrm\Api\Model\Entity\WebAnalytics\Source[]
+     *
+     * @Form\Type("array<RetailCrm\Api\Model\Entity\WebAnalytics\Source>")
+     * @Form\SerializedName("sources")
+     * @Form\JsonField()
+     */
+    public $sources;
+
+    /**
+     * SourcesUploadRequest constructor.
+     *
+     * @param \RetailCrm\Api\Model\Entity\WebAnalytics\Source[]|null $sources
+     */
+    public function __construct(?array $sources = null)
+    {
+        if (null !== $sources) {
+            $this->sources = $sources;
+        }
+    }
+}
diff --git a/src/Model/Response/WebAnalytics/ClientIdUploadResponse.php b/src/Model/Response/WebAnalytics/ClientIdUploadResponse.php
new file mode 100644
index 0000000..30b6b05
--- /dev/null
+++ b/src/Model/Response/WebAnalytics/ClientIdUploadResponse.php
@@ -0,0 +1,30 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category ClientIdUploadResponse
+ * @package  RetailCrm\Api\Model\Response\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Response\WebAnalytics;
+
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+use RetailCrm\Api\Model\Response\SuccessResponse;
+
+/**
+ * Class ClientIdUploadResponse
+ *
+ * @category ClientIdUploadResponse
+ * @package  RetailCrm\Api\Model\Response\WebAnalytics
+ */
+class ClientIdUploadResponse extends SuccessResponse
+{
+    /**
+     * @var \RetailCrm\Api\Model\Entity\WebAnalytics\ClientId[]
+     *
+     * @JMS\Type("array<RetailCrm\Api\Model\Entity\WebAnalytics\ClientId>")
+     * @JMS\SerializedName("failedClientIds")
+     */
+    public $failedClientIds;
+}
diff --git a/src/Model/Response/WebAnalytics/SourcesUploadResponse.php b/src/Model/Response/WebAnalytics/SourcesUploadResponse.php
new file mode 100644
index 0000000..170d3c1
--- /dev/null
+++ b/src/Model/Response/WebAnalytics/SourcesUploadResponse.php
@@ -0,0 +1,30 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category SourcesUploadResponse
+ * @package  RetailCrm\Api\Model\Response\WebAnalytics
+ */
+
+namespace RetailCrm\Api\Model\Response\WebAnalytics;
+
+use RetailCrm\Api\Component\Serializer\Annotation as JMS;
+use RetailCrm\Api\Model\Response\SuccessResponse;
+
+/**
+ * Class SourcesUploadResponse
+ *
+ * @category SourcesUploadResponse
+ * @package  RetailCrm\Api\Model\Response\WebAnalytics
+ */
+class SourcesUploadResponse extends SuccessResponse
+{
+    /**
+     * @var \RetailCrm\Api\Model\Entity\WebAnalytics\Source[]
+     *
+     * @JMS\Type("array<RetailCrm\Api\Model\Entity\WebAnalytics\Source>")
+     * @JMS\SerializedName("failedSources")
+     */
+    public $failedSources;
+}
diff --git a/src/ResourceGroup/WebAnalytics.php b/src/ResourceGroup/WebAnalytics.php
new file mode 100644
index 0000000..cf85087
--- /dev/null
+++ b/src/ResourceGroup/WebAnalytics.php
@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * PHP version 7.3
+ *
+ * @category WebAnalytics
+ * @package  RetailCrm\Api\ResourceGroup
+ */
+
+namespace RetailCrm\Api\ResourceGroup;
+
+use RetailCrm\Api\Enum\RequestMethod;
+use RetailCrm\Api\Model\Request\WebAnalytics\ClientIdUploadRequest;
+use RetailCrm\Api\Model\Request\WebAnalytics\SourcesUploadRequest;
+use RetailCrm\Api\Model\Response\WebAnalytics\ClientIdUploadResponse;
+use RetailCrm\Api\Model\Response\WebAnalytics\SourcesUploadResponse;
+
+/**
+ * Class WebAnalytics
+ *
+ * @category WebAnalytics
+ * @package  RetailCrm\Api\ResourceGroup
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class WebAnalytics extends AbstractApiResourceGroup
+{
+    /**
+     * @param \RetailCrm\Api\Model\Request\WebAnalytics\SourcesUploadRequest $request
+     *
+     * @return \RetailCrm\Api\Model\Response\WebAnalytics\SourcesUploadResponse
+     * @throws \RetailCrm\Api\Interfaces\ApiExceptionInterface
+     * @throws \RetailCrm\Api\Interfaces\ClientExceptionInterface
+     * @throws \RetailCrm\Api\Exception\Api\AccountDoesNotExistException
+     * @throws \RetailCrm\Api\Exception\Api\ApiErrorException
+     * @throws \RetailCrm\Api\Exception\Api\MissingCredentialsException
+     * @throws \RetailCrm\Api\Exception\Api\MissingParameterException
+     * @throws \RetailCrm\Api\Exception\Api\ValidationException
+     * @throws \RetailCrm\Api\Exception\Client\HandlerException
+     * @throws \RetailCrm\Api\Exception\Client\HttpClientException
+     */
+    public function sourcesUpload(SourcesUploadRequest $request): SourcesUploadResponse
+    {
+        /** @var SourcesUploadResponse $response */
+        $response = $this->sendRequest(
+            RequestMethod::POST,
+            'web-analytics/sources/upload',
+            $request,
+            SourcesUploadResponse::class
+        );
+
+        return $response;
+    }
+
+    /**
+     * @param \RetailCrm\Api\Model\Request\WebAnalytics\ClientIdUploadRequest $request
+     *
+     * @return \RetailCrm\Api\Model\Response\WebAnalytics\ClientIdUploadResponse
+     * @throws \RetailCrm\Api\Interfaces\ApiExceptionInterface
+     * @throws \RetailCrm\Api\Interfaces\ClientExceptionInterface
+     * @throws \RetailCrm\Api\Exception\Api\AccountDoesNotExistException
+     * @throws \RetailCrm\Api\Exception\Api\ApiErrorException
+     * @throws \RetailCrm\Api\Exception\Api\MissingCredentialsException
+     * @throws \RetailCrm\Api\Exception\Api\MissingParameterException
+     * @throws \RetailCrm\Api\Exception\Api\ValidationException
+     * @throws \RetailCrm\Api\Exception\Client\HandlerException
+     * @throws \RetailCrm\Api\Exception\Client\HttpClientException
+     */
+    public function clientIdsUpload(ClientIdUploadRequest $request): ClientIdUploadResponse
+    {
+        /** @var ClientIdUploadResponse $response */
+        $response = $this->sendRequest(
+            RequestMethod::POST,
+            'web-analytics/client-ids/upload',
+            $request,
+            ClientIdUploadResponse::class
+        );
+
+        return $response;
+    }
+}