diff --git a/ereuse_devicehub/config.py b/ereuse_devicehub/config.py
index a77fc614..029ca1c2 100644
--- a/ereuse_devicehub/config.py
+++ b/ereuse_devicehub/config.py
@@ -2,6 +2,7 @@ from distutils.version import StrictVersion
 from itertools import chain
 from typing import Set
 
+import boltons.urlutils
 from teal.auth import TokenAuth
 from teal.config import Config
 from teal.enums import Currency
@@ -59,8 +60,14 @@ class DevicehubConfig(Config):
     """
     Official versions
     """
+    TAG_BASE_URL = None
+    TAG_TOKEN = None
+    """Access to the tag provider."""
 
     def __init__(self, db: str = None) -> None:
         if not self.ORGANIZATION_NAME or not self.ORGANIZATION_TAX_ID:
             raise ValueError('You need to set the main organization parameters.')
+        if not self.TAG_BASE_URL or not self.TAG_TOKEN:
+            raise ValueError('You need a tag service.')
+        self.TAG_BASE_URL = boltons.urlutils.URL(self.TAG_BASE_URL)
         super().__init__(db)
diff --git a/ereuse_devicehub/devicehub.py b/ereuse_devicehub/devicehub.py
index aa6ee8be..43e93648 100644
--- a/ereuse_devicehub/devicehub.py
+++ b/ereuse_devicehub/devicehub.py
@@ -1,5 +1,6 @@
 from typing import Type
 
+from ereuse_utils.session import DevicehubClient
 from flask_sqlalchemy import SQLAlchemy
 from sqlalchemy import event
 from teal.config import Config as ConfigClass
@@ -33,6 +34,7 @@ class Devicehub(Teal):
         super().__init__(config, db, import_name, static_url_path, static_folder, static_host,
                          host_matching, subdomain_matching, template_folder, instance_path,
                          instance_relative_config, root_path, Auth)
+        self.tag_provider = DevicehubClient(**self.config.get_namespace('TAG_'))
         self.dummy = Dummy(self)
         self.before_request(self.register_db_events_listeners)
         self.cli.command('regenerate-search')(self.regenerate_search)
diff --git a/ereuse_devicehub/resources/tag/model.py b/ereuse_devicehub/resources/tag/model.py
index 5238d846..850e09e6 100644
--- a/ereuse_devicehub/resources/tag/model.py
+++ b/ereuse_devicehub/resources/tag/model.py
@@ -108,7 +108,7 @@ class Tag(Thing):
         Only tags that are from the default organization can be
         printed by the user.
         """
-        return Organization.get_default_org_id == self.org_id
+        return Organization.get_default_org_id() == self.org_id
 
     def __repr__(self) -> str:
         return '<Tag {0.id} org:{0.org_id} device:{0.device_id}>'.format(self)
diff --git a/ereuse_devicehub/resources/tag/view.py b/ereuse_devicehub/resources/tag/view.py
index 4d756aeb..6fae8e88 100644
--- a/ereuse_devicehub/resources/tag/view.py
+++ b/ereuse_devicehub/resources/tag/view.py
@@ -1,4 +1,5 @@
-from flask import Response, current_app as app, redirect, request
+from ereuse_utils.session import DevicehubClient
+from flask import Response, current_app, current_app as app, jsonify, redirect, request
 from teal.marshmallow import ValidationError
 from teal.resource import View, url_for_resource
 
@@ -10,6 +11,25 @@ from ereuse_devicehub.resources.tag import Tag
 class TagView(View):
     def post(self):
         """Creates a tag."""
+        num = request.args.get('num', type=int)
+        if num:
+            res = self._create_many_regular_tags(num)
+        else:
+            res = self._post_one()
+        return res
+
+    def _create_many_regular_tags(self, num: int):
+        tag_provider = current_app.tag_provider  # type: DevicehubClient
+        tags_id, _ = tag_provider.post('/', {}, query=[('num', num)])
+        tags = [Tag(id=tag_id, provider=current_app.config['TAG_BASE_URL']) for tag_id in tags_id]
+        db.session.add_all(tags)
+        db.session.commit()
+        response = jsonify(items=self.schema.dump(tags, many=True, nested=1))  # type: Response
+        response.status_code = 201
+        return response
+
+    def _post_one(self):
+        # todo do we use this?
         t = request.get_json()
         tag = Tag(**t)
         if tag.like_etag():
diff --git a/ereuse_devicehub/resources/user/schemas.py b/ereuse_devicehub/resources/user/schemas.py
index e60ff1f8..db6497af 100644
--- a/ereuse_devicehub/resources/user/schemas.py
+++ b/ereuse_devicehub/resources/user/schemas.py
@@ -1,9 +1,8 @@
-from base64 import b64encode
-
 from marshmallow import post_dump
 from marshmallow.fields import Email, String, UUID
 from teal.marshmallow import SanitizedStr
 
+from ereuse_devicehub import auth
 from ereuse_devicehub.marshmallow import NestedOn
 from ereuse_devicehub.resources.agent.schemas import Individual
 from ereuse_devicehub.resources.schemas import Thing
@@ -42,5 +41,5 @@ class User(Thing):
         if 'token' in data:
             # In many cases we don't dump the token (ex. relationships)
             # Framework needs ':' at the end
-            data['token'] = b64encode(str.encode(str(data['token']) + ':')).decode()
+            data['token'] = auth.Auth.encode(data['token'])
         return data
diff --git a/setup.py b/setup.py
index 70e82c27..0e941894 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@ setup(
         'teal>=0.2.0a32',  # teal always first
         'click',
         'click-spinner',
-        'ereuse-utils[Naming]>=0.4b13',
+        'ereuse-utils[Naming]>=0.4b14',
         'hashids',
         'marshmallow_enum',
         'psycopg2-binary',
diff --git a/tests/conftest.py b/tests/conftest.py
index 5fdfe479..d4ec0e36 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -31,6 +31,8 @@ class TestConfig(DevicehubConfig):
     ORGANIZATION_NAME = 'FooOrg'
     ORGANIZATION_TAX_ID = 'foo-org-id'
     SERVER_NAME = 'localhost'
+    TAG_BASE_URL = 'https://example.com'
+    TAG_TOKEN = 'tagToken'
 
 
 @pytest.fixture(scope='session')
diff --git a/tests/test_tag.py b/tests/test_tag.py
index 476cdd18..faf525e4 100644
--- a/tests/test_tag.py
+++ b/tests/test_tag.py
@@ -1,6 +1,7 @@
 import pathlib
 
 import pytest
+import requests_mock
 from boltons.urlutils import URL
 from pytest import raises
 from teal.db import MultipleResourcesFound, ResourceNotFound, UniqueViolation
@@ -232,3 +233,20 @@ def test_tag_multiple_secondary_org(user: UserClient):
     """Ensures two secondary ids cannot be part of the same Org."""
     user.post({'id': 'foo', 'secondary': 'bar'}, res=Tag)
     user.post({'id': 'foo1', 'secondary': 'bar'}, res=Tag, status=UniqueViolation)
+
+
+def test_crate_num_regular_tags(user: UserClient, requests_mock: requests_mock.mocker.Mocker):
+    """Create regular tags. This is done using a tag provider that
+    returns IDs. These tags are printable.
+    """
+    requests_mock.post('https://example.com/',
+                       # request
+                       request_headers={'Authorization': 'Basic tagToken'},
+                       # response
+                       json=['tag1id', 'tag2id'],
+                       status_code=201)
+    data, _ = user.post({}, res=Tag, query=[('num', 2)])
+    assert data['items'][0]['id'] == 'tag1id'
+    assert data['items'][0]['printable'], 'Tags made this way are printable'
+    assert data['items'][1]['id'] == 'tag2id'
+    assert data['items'][1]['printable']
diff --git a/tests/test_user.py b/tests/test_user.py
index aab20746..a92ecd70 100644
--- a/tests/test_user.py
+++ b/tests/test_user.py
@@ -1,4 +1,3 @@
-from base64 import b64decode
 from uuid import UUID
 
 import pytest
@@ -7,6 +6,7 @@ from teal.enums import Country
 from teal.marshmallow import ValidationError
 from werkzeug.exceptions import NotFound
 
+from ereuse_devicehub import auth
 from ereuse_devicehub.client import Client
 from ereuse_devicehub.db import db
 from ereuse_devicehub.devicehub import Devicehub
@@ -77,7 +77,7 @@ def test_login_success(client: Client, app: Devicehub):
                           uri='/users/login/',
                           status=200)
     assert user['email'] == 'foo@foo.com'
-    assert UUID(b64decode(user['token'].encode()).decode()[:-1])
+    assert UUID(auth.Auth.decode(user['token']))
     assert 'password' not in user
     assert user['individuals'][0]['name'] == 'Timmy'
     assert user['individuals'][0]['type'] == 'Person'