diff --git a/changelogs/fragments/1438-fix-inventory-service-collection.yml b/changelogs/fragments/1438-fix-inventory-service-collection.yml
new file mode 100644
index 000000000..a908e39bc
--- /dev/null
+++ b/changelogs/fragments/1438-fix-inventory-service-collection.yml
@@ -0,0 +1,2 @@
+bugfixes:
+  - nb_inventory - Fix service collection for version greater than 4.3
diff --git a/plugins/inventory/nb_inventory.py b/plugins/inventory/nb_inventory.py
index ac4998da5..cbac91ab6 100644
--- a/plugins/inventory/nb_inventory.py
+++ b/plugins/inventory/nb_inventory.py
@@ -1328,6 +1328,15 @@ def refresh_services(self):
 
         if self.fetch_all:
             services = self.get_resource_list(url)
+        elif self.api_version >= version.parse("4.3.0"):
+            services = self.get_resource_list_chunked(
+                api_url=url,
+                query_key="parent_object_id",
+                # Query only affected devices and vms and sanitize the list to only contain every ID once
+                query_values=set(
+                    chain(self.vms_lookup.keys(), self.devices_lookup.keys())
+                ),
+            )
         else:
             device_services = self.get_resource_list_chunked(
                 api_url=url,
@@ -1349,15 +1358,26 @@ def refresh_services(self):
         for service in services:
             service_id = service["id"]
 
-            if service.get("device"):
-                self.device_services_lookup[service["device"]["id"]][
-                    service_id
-                ] = service
+            if self.api_version >= version.parse("4.3.0"):
+                if service.get("parent_object_type") == "dcim.device":
+                    self.device_services_lookup[service["parent_object_id"]][
+                        service_id
+                    ] = service
 
-            if service.get("virtual_machine"):
-                self.vm_services_lookup[service["virtual_machine"]["id"]][
-                    service_id
-                ] = service
+                if service.get("parent_object_type") == "virtualization.virtualmachine":
+                    self.vm_services_lookup[service["parent_object_id"]][
+                        service_id
+                    ] = service
+            else:
+                if service.get("device"):
+                    self.device_services_lookup[service["device"]["id"]][
+                        service_id
+                    ] = service
+
+                if service.get("virtual_machine"):
+                    self.vm_services_lookup[service["virtual_machine"]["id"]][
+                        service_id
+                    ] = service
 
     def refresh_virtual_disks(self):
         url_vm_virtual_disks = (
diff --git a/tests/integration/targets/inventory-v4.1/compare_inventory_json.py b/tests/integration/targets/inventory-v4.1/compare_inventory_json.py
index ccdf8bd52..20b39e83e 100755
--- a/tests/integration/targets/inventory-v4.1/compare_inventory_json.py
+++ b/tests/integration/targets/inventory-v4.1/compare_inventory_json.py
@@ -141,7 +141,7 @@ def main():
 
         if result:
             # Dictionary is not empty - print differences
-            print(json.dumps(result, sort_keys=True, indent=4))
+            print(result.to_json(indent=4))
             sys.exit(1)
         else:
             # Success, no differences
diff --git a/tests/integration/targets/inventory-v4.2/compare_inventory_json.py b/tests/integration/targets/inventory-v4.2/compare_inventory_json.py
index ccdf8bd52..20b39e83e 100755
--- a/tests/integration/targets/inventory-v4.2/compare_inventory_json.py
+++ b/tests/integration/targets/inventory-v4.2/compare_inventory_json.py
@@ -141,7 +141,7 @@ def main():
 
         if result:
             # Dictionary is not empty - print differences
-            print(json.dumps(result, sort_keys=True, indent=4))
+            print(result.to_json(indent=4))
             sys.exit(1)
         else:
             # Success, no differences
diff --git a/tests/integration/targets/inventory-v4.3/compare_inventory_json.py b/tests/integration/targets/inventory-v4.3/compare_inventory_json.py
index ccdf8bd52..20b39e83e 100755
--- a/tests/integration/targets/inventory-v4.3/compare_inventory_json.py
+++ b/tests/integration/targets/inventory-v4.3/compare_inventory_json.py
@@ -141,7 +141,7 @@ def main():
 
         if result:
             # Dictionary is not empty - print differences
-            print(json.dumps(result, sort_keys=True, indent=4))
+            print(result.to_json(indent=4))
             sys.exit(1)
         else:
             # Success, no differences