diff --git a/scripts/delete-multiple-addresses.php b/scripts/delete-multiple-addresses.php
new file mode 100644
index 000000000..cffaebadd
--- /dev/null
+++ b/scripts/delete-multiple-addresses.php
@@ -0,0 +1,114 @@
+#!/usr/bin/php
+<?php
+
+//require 'vendor/autoload.php';
+require("../config/config.php");
+
+define('FRONKDB_SQLDEBUG',false);
+error_reporting(E_ALL & ~(E_NOTICE | E_STRICT | E_DEPRECATED));
+
+require_once(LIBDIR."/mvcfronk/mfRouter/mfRouter.php");
+require_once(LIBDIR."/mvcfronk/mfBase/mfBaseModel.php");
+require_once(LIBDIR."/mvcfronk/mfBase/mfBaseController.php");
+
+$me = new User(1);
+
+$address_ids = [];
+
+foreach(AddressModel::getAll() as $address) {
+    if(!$address->customer_number) continue;
+
+    if(in_array($address->id, $address_ids)) continue;
+
+    $address_ids[] = $address->id;
+
+    $clone_search = [
+        "customer_number" => $address->customer_number,
+        /*"company" => $address->company,
+        "firstname" => $address->firstname,
+        "lastname" => $address->lastname,
+        "street" => $address->street,
+        "phone" => $address->phone,
+        "email" => $address->email,*/
+    ];
+
+    if(AddressModel::count($clone_search) > 1) {
+        echo " == ".$address->id." - ".$address->customer_number." - ".$address->getCompanyOrName();
+
+        if(ContractModel::count(["owner_id" => $address->id])) {
+            echo " CO";
+        }
+        if(ContractModel::count(["billingaddress_id" => $address->id])) {
+            echo " CB";
+        }
+
+        if(OrderModel::count(["owner_id" => $address->id])) {
+            echo " OO";
+        }
+        if(OrderModel::count(["billingaddress_id" => $address->id])) {
+            echo " OB";
+        }
+
+        if(NetworkModel::count(["owner_id" => $address->id])) {
+            echo " NO";
+        }
+
+        echo "\n";
+        
+        foreach(AddressModel::search($clone_search) as $clone) {
+            if($clone->id == $address->id) continue;
+
+            if(in_array($clone->id, $address_ids)) continue;
+            $address_ids[] = $clone->id;
+
+            //var_dump($clone);exit;
+            echo $clone->id." - ".$clone->customer_number." - ".$clone->getCompanyOrName();
+
+            if(ContractModel::count(["owner_id" => $clone->id])) {
+                echo " CO";
+                continue;
+            }
+            if(ContractModel::count(["billingaddress_id" => $clone->id])) {
+                echo " CB";
+                continue;
+            }
+
+            if(OrderModel::count(["owner_id" => $clone->id])) {
+                echo " OO";
+                continue;
+            }
+            if(OrderModel::count(["billingaddress_id" => $clone->id])) {
+                echo " OB";
+                continue;
+            }
+
+            if(NetworkModel::count(["owner_id" => $clone->id])) {
+                echo " NO";
+                continue;
+            }
+
+            foreach(AddresstypeModel::search(["address_id" => $clone->id]) as $at) {
+                echo "del at\n";
+                $at->delete();
+            }
+            foreach(AddressLinkModel::search(["address_id" => $clone->id]) as $al) {
+                echo "del al\n";
+                $al->delete();
+            }
+            foreach(AddressLinkModel::search(["origin_address_id" => $clone->id]) as $al2) {
+                echo "del al2\n";
+                $al2->delete();
+            }
+
+            //echo ": deleting";
+            $clone->delete();
+
+            echo "\n";
+
+        }
+
+        echo "\n";
+    }
+
+
+}
\ No newline at end of file