diff --git a/services/nginx/app/classes/economic.php b/services/nginx/app/classes/economic.php
index 6645b609..2b1c2cce 100644
--- a/services/nginx/app/classes/economic.php
+++ b/services/nginx/app/classes/economic.php
@@ -2,7 +2,11 @@
 
 namespace classes;
 require_once WD . '/modules/economic/endpoints/economic_orders_endpoint.php';
+require_once WD . '/modules/economic/endpoints/economic_invoices_endpoint.php';
+require_once WD . '/modules/economic/endpoints/economic_departments_endpoint.php';
 
+use endpoints\economic_departments_endpoint;
+use endpoints\economic_invoices_endpoint;
 use endpoints\economic_orders_endpoint;
 use interfaces\economic_i;
 
@@ -13,9 +17,21 @@ class economic implements economic_i
      * @var economic_orders_endpoint
      */
     public economic_orders_endpoint $orders;
+    /**
+     * Any endpoints reached by the /invoices endpoint
+     * @var economic_invoices_endpoint
+     */
+    public economic_invoices_endpoint $invoices;
+    /**
+     * Any endpoints reached by the /departments endpoint
+     * @var economic_departments_endpoint
+     */
+    public economic_departments_endpoint $departments;
 
     public function __construct()
     {
         $this->orders = new economic_orders_endpoint();
+        $this->invoices = new economic_invoices_endpoint();
+        $this->departments = new economic_departments_endpoint();
     }
 }
\ No newline at end of file
diff --git a/services/nginx/app/classes/statistics.php b/services/nginx/app/classes/statistics.php
index c5651cee..af7e9435 100644
--- a/services/nginx/app/classes/statistics.php
+++ b/services/nginx/app/classes/statistics.php
@@ -4,6 +4,7 @@ namespace classes;
 
 use interfaces\statistics_i;
 use statistics\bookings_s;
+use statistics\economic_s;
 use statistics\orders_s;
 
 class statistics implements statistics_i
@@ -24,4 +25,12 @@ class statistics implements statistics_i
     {
         return new orders_s();
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function economic(): economic_s
+    {
+        return new economic_s();
+    }
 }
\ No newline at end of file
diff --git a/services/nginx/app/interfaces/statistics_i.php b/services/nginx/app/interfaces/statistics_i.php
index 05384834..ca2a5c71 100644
--- a/services/nginx/app/interfaces/statistics_i.php
+++ b/services/nginx/app/interfaces/statistics_i.php
@@ -3,6 +3,7 @@
 namespace interfaces;
 
 use statistics\bookings_s;
+use statistics\economic_s;
 use statistics\orders_s;
 
 interface statistics_i
@@ -18,4 +19,10 @@ interface statistics_i
      * @return orders_s
      */
     public function orders(): orders_s;
+
+    /**
+     * Get the statistics for economic
+     * @return economic_s
+     */
+    public function economic(): economic_s;
 }
\ No newline at end of file
diff --git a/services/nginx/app/modules/economic/endpoints/departments/economic_departments_endpoint.php b/services/nginx/app/modules/economic/endpoints/departments/economic_departments_endpoint.php
new file mode 100644
index 00000000..620eca30
--- /dev/null
+++ b/services/nginx/app/modules/economic/endpoints/departments/economic_departments_endpoint.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace endpoints\departments;
+
+use traits\economic_endpoint_t;
+
+class economic_departments_endpoint
+{
+    use economic_endpoint_t;
+
+    /**
+     * List all departments
+     * @return object {collection: [department], pagination: {maxPageSize: number, skipPages: number, results: number}}
+     */
+    public function get(): object
+    {
+        $response = $this->send_request('/departments', 'GET');
+        // Return the response as an object
+        return json_decode($response);
+    }
+
+}
\ No newline at end of file
diff --git a/services/nginx/app/modules/economic/endpoints/economic_departments_endpoint.php b/services/nginx/app/modules/economic/endpoints/economic_departments_endpoint.php
new file mode 100644
index 00000000..4b9fb70b
--- /dev/null
+++ b/services/nginx/app/modules/economic/endpoints/economic_departments_endpoint.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace endpoints;
+require_once WD . '/modules/economic/endpoints/departments/economic_departments_endpoint.php';
+
+use traits\economic_endpoint_t;
+
+class economic_departments_endpoint
+{
+    use economic_endpoint_t;
+
+    /**
+     * Any endpoints reached by the /invoices/totals endpoint
+     * @var departments\economic_departments_endpoint
+     */
+    public departments\economic_departments_endpoint $departments;
+
+    public function __construct()
+    {
+        $this->departments = new departments\economic_departments_endpoint();
+    }
+}
\ No newline at end of file
diff --git a/services/nginx/app/modules/economic/endpoints/economic_invoices_endpoint.php b/services/nginx/app/modules/economic/endpoints/economic_invoices_endpoint.php
new file mode 100644
index 00000000..141b8d28
--- /dev/null
+++ b/services/nginx/app/modules/economic/endpoints/economic_invoices_endpoint.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace endpoints;
+require_once WD . '/modules/economic/endpoints/invoices/economic_invoices_totals_endpoint.php';
+require_once WD . '/modules/economic/endpoints/invoices/economic_invoices_sent_endpoint.php';
+
+use endpoints\orders\economic_invoices_sent_endpoint;
+use endpoints\orders\economic_invoices_totals_endpoint;
+use traits\economic_endpoint_t;
+
+class economic_invoices_endpoint
+{
+    use economic_endpoint_t;
+
+    /**
+     * Any endpoints reached by the /invoices/totals endpoint
+     * @var economic_invoices_totals_endpoint
+     */
+    public economic_invoices_totals_endpoint $totals;
+    /**
+     * Any endpoints reached by the /invoices/sent endpoint
+     * @var economic_invoices_sent_endpoint
+     */
+    public economic_invoices_sent_endpoint $sent;
+
+    public function __construct()
+    {
+        $this->totals = new economic_invoices_totals_endpoint();
+        $this->sent = new economic_invoices_sent_endpoint();
+    }
+}
\ No newline at end of file
diff --git a/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_sent_endpoint.php b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_sent_endpoint.php
new file mode 100644
index 00000000..b991a642
--- /dev/null
+++ b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_sent_endpoint.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace endpoints\orders;
+
+use traits\economic_endpoint_t;
+
+class economic_invoices_sent_endpoint
+{
+    use economic_endpoint_t;
+
+    /**
+     * List sent invoices
+     * @return object {collection: [order], pagination: {maxPageSize: number, skipPages: number, results: number}}
+     */
+    public function get(): object
+    {
+        $response = $this->send_request('/invoices/sent', 'GET');
+        // Return the response as an object
+        return json_decode($response);
+    }
+
+}
\ No newline at end of file
diff --git a/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_totals_endpoint.php b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_totals_endpoint.php
new file mode 100644
index 00000000..71212118
--- /dev/null
+++ b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_totals_endpoint.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace endpoints\orders;
+
+use traits\economic_endpoint_t;
+
+class economic_invoices_totals_endpoint
+{
+    use economic_endpoint_t;
+
+    /**
+     * List all invoices, unless a query is provided
+     * @return object {collection: [order], pagination: {maxPageSize: number, skipPages: number, results: number}}
+     */
+    public function get(): object
+    {
+        $response = $this->send_request('/invoices/totals', 'GET');
+        // Return the response as an object
+        return json_decode($response);
+    }
+
+    public function get_department_sent_invoice_totals()
+    {
+        $department_id = 20;
+        $response = $this->send_request('/invoices/sent?departmentId=' . $department_id, 'GET');
+        return json_decode($response);
+    }
+
+}
\ No newline at end of file
diff --git a/services/nginx/app/routes/statisticsRoute.php b/services/nginx/app/routes/statisticsRoute.php
index 84bbf59b..8402d766 100644
--- a/services/nginx/app/routes/statisticsRoute.php
+++ b/services/nginx/app/routes/statisticsRoute.php
@@ -74,5 +74,65 @@ class statisticsRoute
             }
         });
 
+        /** Statistics >> Economic >> Total income */
+        $this->get('/statistics/economic/totals', function () {
+            // Require the user to be logged in
+            global
+            /** @var response $response */
+            $EMAIL_WASH_CERTIFICATE_TOKEN,
+            $response;
+            $this->requirePermission('statistics_economic_income');
+            // Get the user object
+            $user = (new authentication())->get_user();
+            // Check if the request was successful
+            if ($user) {
+                // Log the incident
+                (new logs_o())->add('statistics', 'global', 1, $user->id, 'TOTAL_INCOME', 'User requested total income');
+                $statics = new statistics();
+                // Return the total income
+                $response->success(
+                    $statics
+                        ->economic()
+                        ->get_totals()
+                        ->get_response()
+                );
+            } else {
+                // Log the incident
+                (new logs_o())->add('statistics', 'global', 0, 0, 'TOTAL_INCOME', 'User requested total income');
+                // Return an error
+                $response->error('Invalid session', 400);
+            }
+        });
+
+        /** Statistics >> Economic >> Department sent invoice totals */
+        $this->get('/statistics/economic/totals/department_sent_invoice_totals', function () {
+            // Require the user to be logged in
+            global
+            /** @var response $response */
+            $EMAIL_WASH_CERTIFICATE_TOKEN,
+            $response;
+            $this->requirePermission('statistics_economic_department_sent_invoice_totals');
+            // Get the user object
+            $user = (new authentication())->get_user();
+            // Check if the request was successful
+            if ($user) {
+                // Log the incident
+                (new logs_o())->add('statistics', 'global', 1, $user->id, 'DEPARTMENT_SENT_INVOICE_TOTALS', 'User requested department sent invoice totals');
+                $statics = new statistics();
+                // Return the department sent invoice totals
+                $response->success(
+                    $statics
+                        ->economic()
+                        ->get_department_sent_invoice_totals()
+                        ->get_response()
+                );
+            } else {
+                // Log the incident
+                (new logs_o())->add('statistics', 'global', 0, 0, 'DEPARTMENT_SENT_INVOICE_TOTALS', 'User requested department sent invoice totals');
+                // Return an error
+                $response->error('Invalid session', 400);
+            }
+        });
+
     }
 }
\ No newline at end of file
diff --git a/services/nginx/app/statistics/economic_s.php b/services/nginx/app/statistics/economic_s.php
new file mode 100644
index 00000000..530bee9c
--- /dev/null
+++ b/services/nginx/app/statistics/economic_s.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace statistics;
+
+use classes\economic;
+use traits\statistic_t;
+
+class economic_s
+{
+    use statistic_t;
+
+    /**
+     * Get the totals for the invoices
+     * WARNING: This is function does NOT support time filtering
+     * @return $this
+     */
+    public function get_totals(): economic_s
+    {
+        // Get the economic class
+        $economic = new economic();
+        // Get the totals
+        $data = $economic->invoices->totals->get();
+        // Add the data
+        $this->add_data_set('Drafts', [
+            'netAmountInBaseCurrency' => $data->drafts->netAmountInBaseCurrency,
+            'invoiceCount' => $data->drafts->invoiceCount,
+        ]);
+        $this->add_data_set('Booked', [
+            'netAmountInBaseCurrency' => $data->booked->netAmountInBaseCurrency,
+            'invoiceCount' => $data->booked->invoiceCount,
+        ]);
+        $this->add_data_set('Unpaid', [
+            'netAmountInBaseCurrency' => $data->booked->unpaid->netAmountInBaseCurrency,
+            'invoiceCount' => $data->booked->unpaid->invoiceCount,
+        ]);
+        $this->add_data_set('Not Overdue', [
+            'netAmountInBaseCurrency' => $data->booked->unpaid->notOverdue->netAmountInBaseCurrency,
+            'invoiceCount' => $data->booked->unpaid->notOverdue->invoiceCount,
+        ]);
+        $this->add_data_set('Overdue', [
+            'netAmountInBaseCurrency' => $data->booked->unpaid->overdue->netAmountInBaseCurrency,
+            'invoiceCount' => $data->booked->unpaid->overdue->invoiceCount,
+        ]);
+        $this->add_data_set('Paid', [
+            'netAmountInBaseCurrency' => $data->booked->paid->netAmountInBaseCurrency,
+            'invoiceCount' => $data->booked->paid->invoiceCount,
+        ]);
+        return $this;
+    }
+
+    /**
+     * Get department sent invoice total amount and count
+     * @return $this
+     */
+    public function get_department_sent_invoice_totals(): economic_s
+    {
+        //TODO: Implement this
+        // Get the economic class
+        $economic = new economic();
+        // Get the totals
+        $data = $economic->invoices->sent->get();
+        //print_r($data);
+        return $this;
+    }
+
+
+}
\ No newline at end of file