diff --git a/cof/settings_dev.py b/cof/settings_dev.py
index ee777e1c..ad2b0b64 100644
--- a/cof/settings_dev.py
+++ b/cof/settings_dev.py
@@ -50,6 +50,7 @@ INSTALLED_APPS = (
     'django_cas_ng',
     'debug_toolbar',
     'bootstrapform',
+    'kfet',
 )
 
 MIDDLEWARE_CLASSES = (
diff --git a/cof/urls.py b/cof/urls.py
index 5a4a49dc..64af9eda 100644
--- a/cof/urls.py
+++ b/cof/urls.py
@@ -78,6 +78,7 @@ urlpatterns = [
     url(r'^utile_bda/bda_diff$', gestioncof_views.liste_bdadiff),
     url(r'^utile_cof/diff_cof$', gestioncof_views.liste_diffcof),
     url(r'^utile_bda/bda_revente$', gestioncof_views.liste_bdarevente),
+    url(r'^k-fet/', include('kfet.urls'))
 ] + \
     (static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
      if settings.DEBUG
diff --git a/kfet/__init__.py b/kfet/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/kfet/admin.py b/kfet/admin.py
new file mode 100644
index 00000000..8c38f3f3
--- /dev/null
+++ b/kfet/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/kfet/autocomplete.py b/kfet/autocomplete.py
new file mode 100644
index 00000000..70293475
--- /dev/null
+++ b/kfet/autocomplete.py
@@ -0,0 +1,52 @@
+from django.shortcuts import render
+from django.http import Http404
+from django.db.models import Q
+from gestioncof.models import User, Clipper
+
+def account_new(request):
+    if "q" not in request.GET:
+        raise Http404
+    q = request.GET.get("q")
+
+    if (len(q) == 0):
+        return render(request, "kfet/account_new_autocomplete.html")
+
+    data = {'q': q}
+
+    queries = {}
+    search_words = q.split()
+
+    queries['users_cof']    = User.objects.filter(Q(profile__is_cof = True))
+    queries['users_notcof'] = User.objects.filter(Q(profile__is_cof = False))
+    queries['clippers']     = Clipper.objects
+
+    for word in search_words:
+        queries['users_cof']    = queries['users_cof'].filter(
+                Q(username__icontains = word)
+                | Q(first_name__icontains = word)
+                | Q(last_name__icontains = word))
+        queries['users_notcof'] = queries['users_notcof'].filter(
+                Q(username__icontains = word)
+                | Q(first_name__icontains = word)
+                | Q(last_name__icontains = word))
+        queries['clippers']     = queries['clippers'].filter(
+                Q(username__icontains = word)
+                | Q(fullname__icontains = word))
+
+    queries['users_cof'] = queries['users_cof'].distinct()
+    queries['users_notcof'] = queries['users_notcof'].distinct()
+
+    usernames  = list(queries['users_cof'].values_list('username', flat=True))
+    usernames += list(queries['users_notcof'] \
+                                          .values_list('username', flat=True))
+    queries['clippers'] = \
+        queries['clippers'].exclude(username__in=usernames).distinct()
+
+    data.update(queries)
+
+    options = 0
+    for query in queries.values():
+        options += len(query)
+    data['options'] = options
+
+    return render(request, "kfet/account_new_autocomplete.html", data)
diff --git a/kfet/forms.py b/kfet/forms.py
new file mode 100644
index 00000000..2173e5a2
--- /dev/null
+++ b/kfet/forms.py
@@ -0,0 +1,36 @@
+from django import forms
+from django.contrib.auth.models import User
+from kfet.models import Account
+from gestioncof.models import CofProfile
+
+class AccountTrigrammeForm(forms.ModelForm):
+    class Meta:
+        model  = Account
+        fields = ['trigramme']
+        widgets = {
+            'trigramme': forms.TextInput(attrs={'autocomplete': 'off'}),
+        }
+
+class AccountForm(forms.ModelForm):
+    class Meta:
+        model  = Account
+        fields = ['promo', 'nickname']
+
+class CofForm(forms.ModelForm):
+    def clean_is_cof(self):
+        instance = getattr(self, 'instance', None)
+        if instance and instance.pk:
+            return instance.is_cof
+        else:
+            return False
+    class Meta:
+        model  = CofProfile
+        fields = ['login_clipper', 'is_cof', 'departement']
+
+class UserForm(forms.ModelForm):
+    class Meta:
+        model  = User
+        fields = ['username', 'first_name', 'last_name', 'email']
+        help_texts = {
+            'username': ''
+        }
diff --git a/kfet/migrations/0001_initial.py b/kfet/migrations/0001_initial.py
new file mode 100644
index 00000000..4bc9ccdb
--- /dev/null
+++ b/kfet/migrations/0001_initial.py
@@ -0,0 +1,257 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import django.db.models.deletion
+import django.core.validators
+import datetime
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('gestioncof', '0007_auto_20160802_1022'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Account',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('trigramme', models.CharField(max_length=3, validators=[django.core.validators.RegexValidator(regex='^[^a-z]{3}$')], unique=True)),
+                ('balance', models.DecimalField(decimal_places=2, default=0, max_digits=6)),
+                ('frozen', models.BooleanField(default=False)),
+                ('promo', models.IntegerField(null=True, blank=True, choices=[(1980, 1980), (1981, 1981), (1982, 1982), (1983, 1983), (1984, 1984), (1985, 1985), (1986, 1986), (1987, 1987), (1988, 1988), (1989, 1989), (1990, 1990), (1991, 1991), (1992, 1992), (1993, 1993), (1994, 1994), (1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016)], default=2015)),
+                ('nickname', models.CharField(max_length=255, blank=True, default='')),
+                ('password', models.CharField(max_length=255, blank=True, null=True, unique=True, default=None)),
+                ('cofprofile', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, related_name='account_kfet', to='gestioncof.CofProfile')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='AccountNegative',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('start', models.DateTimeField(default=datetime.datetime(2016, 8, 2, 10, 22, 1, 569492))),
+                ('balance_offset', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('authorized_overdraft', models.DecimalField(decimal_places=2, default=0, max_digits=6)),
+                ('comment', models.CharField(max_length=255, blank=True)),
+                ('account', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, related_name='negative', to='kfet.Account')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Article',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=45)),
+                ('is_sold', models.BooleanField(default=True)),
+                ('price', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('stock', models.IntegerField(default=0)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='ArticleCategory',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=45)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='ArticleRule',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('ratio', models.PositiveSmallIntegerField()),
+                ('article_on', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, related_name='rule_on', to='kfet.Article')),
+                ('article_to', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, related_name='rule_to', to='kfet.Article')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Checkout',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=45)),
+                ('valid_from', models.DateTimeField()),
+                ('valid_to', models.DateTimeField()),
+                ('balance', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('is_protected', models.BooleanField(default=False)),
+                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='kfet.Account')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='CheckoutTransfer',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('from_checkout', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transfers_from', to='kfet.Checkout')),
+                ('to_checkout', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transfers_to', to='kfet.Checkout')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Inventory',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('at', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='InventoryArticle',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('stock_old', models.IntegerField()),
+                ('stock_new', models.IntegerField()),
+                ('stock_error', models.IntegerField(default=0)),
+                ('article', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Article')),
+                ('inventory', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Inventory')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Operation',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('type', models.CharField(max_length=8, choices=[('purchase', 'Achat'), ('deposit', 'Charge'), ('withdraw', 'Retrait')])),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('on_checkout', models.BooleanField(default=True)),
+                ('canceled_at', models.DateTimeField(blank=True, null=True, default=None)),
+                ('addcost_amount', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('addcost_for', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='addcosts', to='kfet.Account', null=True, default=None)),
+                ('article', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='operations', to='kfet.Article', null=True, default=None)),
+                ('canceled_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='+', to='kfet.Account', null=True, default=None)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='OperationGroup',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('at', models.DateTimeField(auto_now_add=True)),
+                ('amount', models.IntegerField()),
+                ('is_cof', models.BooleanField(default=False)),
+                ('comment', models.CharField(max_length=255, blank=True, default='')),
+                ('checkout', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='operations', to='kfet.Checkout')),
+                ('on_acc', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='operations', to='kfet.Account')),
+                ('valid_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='+', to='kfet.Account', null=True, default=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Order',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('at', models.DateTimeField(auto_now_add=True)),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=6)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='OrderArticle',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('quantity_ordered', models.IntegerField()),
+                ('quantity_received', models.IntegerField()),
+                ('article', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Article')),
+                ('order', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Order')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Statement',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('balance_old', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('balance_new', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('amount_taken', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('amount_error', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('at', models.DateTimeField(auto_now_add=True)),
+                ('by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='kfet.Account')),
+                ('checkout', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='statements', to='kfet.Checkout')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Supplier',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=45)),
+                ('address', models.TextField()),
+                ('email', models.EmailField(max_length=254)),
+                ('phone', models.CharField(max_length=10)),
+                ('comment', models.TextField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='SupplierArticle',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('box_type', models.CharField(max_length=7, choices=[('caisse', 'Caisse'), ('carton', 'Carton'), ('palette', 'Palette'), ('fût', 'Fût')])),
+                ('box_capacity', models.PositiveSmallIntegerField()),
+                ('price_HT', models.DecimalField(decimal_places=4, max_digits=7)),
+                ('TVA', models.DecimalField(decimal_places=2, max_digits=4)),
+                ('rights', models.DecimalField(decimal_places=4, max_digits=7)),
+                ('article', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Article')),
+                ('supplier', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='kfet.Supplier')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Transfer',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=6)),
+                ('canceled_at', models.DateTimeField(blank=True, null=True, default=None)),
+                ('canceled_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='+', to='kfet.Account', null=True, default=None)),
+                ('from_acc', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transfers_from', to='kfet.Account')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='TransferGroup',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('at', models.DateTimeField(auto_now_add=True)),
+                ('comment', models.CharField(max_length=255, blank=True, default='')),
+                ('valid_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='+', to='kfet.Account', null=True, default=None)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='transfer',
+            name='group',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transfers', to='kfet.TransferGroup'),
+        ),
+        migrations.AddField(
+            model_name='transfer',
+            name='to_acc',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='transfers_to', to='kfet.Account'),
+        ),
+        migrations.AddField(
+            model_name='supplier',
+            name='articles',
+            field=models.ManyToManyField(related_name='suppliers', through='kfet.SupplierArticle', to='kfet.Article'),
+        ),
+        migrations.AddField(
+            model_name='order',
+            name='articles',
+            field=models.ManyToManyField(related_name='orders', through='kfet.OrderArticle', to='kfet.Article'),
+        ),
+        migrations.AddField(
+            model_name='order',
+            name='supplier',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='orders', to='kfet.Supplier'),
+        ),
+        migrations.AddField(
+            model_name='operation',
+            name='group',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='kfet.OperationGroup'),
+        ),
+        migrations.AddField(
+            model_name='inventory',
+            name='articles',
+            field=models.ManyToManyField(related_name='inventories', through='kfet.InventoryArticle', to='kfet.Article'),
+        ),
+        migrations.AddField(
+            model_name='inventory',
+            name='by',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='kfet.Account'),
+        ),
+        migrations.AddField(
+            model_name='inventory',
+            name='order',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, blank=True, related_name='inventory', to='kfet.Order', null=True, default=None),
+        ),
+        migrations.AddField(
+            model_name='article',
+            name='category',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='articles', to='kfet.ArticleCategory'),
+        ),
+    ]
diff --git a/kfet/migrations/__init__.py b/kfet/migrations/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/kfet/models.py b/kfet/models.py
new file mode 100644
index 00000000..2b2750ab
--- /dev/null
+++ b/kfet/models.py
@@ -0,0 +1,348 @@
+from django.db import models
+from django.core.exceptions import PermissionDenied
+from django.contrib.auth.models import User
+from django.core.validators import RegexValidator
+from gestioncof.models import CofProfile
+from django.utils.six.moves import reduce
+import datetime
+
+def choices_length(choices):
+    return reduce(lambda m, choice: max(m, len(choice[0])), choices, 0)
+
+def default_promo():
+    now = datetime.date.today()
+    return now.month <= 8 and now.year-1 or now.year
+
+class Account(models.Model):
+    cofprofile = models.OneToOneField(
+        CofProfile, on_delete = models.PROTECT,
+        related_name = "account_kfet")
+    trigramme = models.CharField(
+        unique     = True,
+        max_length = 3,
+        validators = [RegexValidator(regex='^[^a-z]{3}$')])
+    balance = models.DecimalField(
+        max_digits = 6, decimal_places = 2,
+        default = 0)
+    frozen = models.BooleanField(default = False)
+    # Optional
+    PROMO_CHOICES = [(r,r) for r in range(1980, datetime.date.today().year+1)]
+    promo = models.IntegerField(
+        choices = PROMO_CHOICES,
+        blank = True, null = True, default = default_promo())
+    nickname = models.CharField(
+        max_length = 255,
+        blank = True, default = "")
+    password = models.CharField(
+        max_length = 255,
+        unique = True,
+        blank = True, null = True, default = None)
+
+    def __str__(self):
+        return self.trigramme
+
+    @staticmethod
+    def is_free(trigramme):
+        try:
+            account = Account.objects.filter(trigramme=trigramme).get()
+            return False
+        except Account.DoesNotExist:
+            return True
+
+    # Méthode save() avec auth + 
+    # Args:
+    # - auth_user : request.user
+    # - data : datas pour User et CofProfile
+    # Action:
+    # - Enregistre User, CofProfile à partir de "data"
+    # - Enregistre Account
+    # Permissions
+    # - Edition si request.user:
+    #       - modifie son compte (ne peut pas modifier nickname)
+    #    ou - a la perm kfet.change_account
+    # - Ajout si request.user a la perm kfet.add_account
+    def save_api(self, auth_user, data = None):
+        if self.pk:
+            # Account update
+
+            # Checking permissions
+            user = self.cofprofile.user
+            if not auth_user.has_perm('kfet.change_account') \
+                    and request.user != user:
+                raise PermissionDenied
+
+            # Updating User with data
+            user.first_name = data.get("first_name", user.first_name)
+            user.last_name  = data.get("last_name", user.last_name)
+            user.email      = data.get("email", user.email)
+            user.save()
+            # Updating CofProfile with data
+            cof = self.cofprofile
+            cof.departement = data.get("departement", cof.departement)
+            cof.save()
+            # Nickname is not editable by the user
+            if not auth_user.has_perm('kfet.change_account'):
+                account_old = Account.objects.get(pk=self.pk)
+                self.nickname = account_old.nickname
+        else:
+            # New account
+
+            # Checking permissions
+            if not auth_user.has_perm('kfet.add_account'):
+                raise PermissionDenied
+
+            # Creating or updating User instance
+            username = data.get("username")
+            (user, _) = User.objects.get_or_create(username=username)
+            if "first_name" in data:
+                user.first_name = data['first_name']
+            if "last_name" in data:
+                user.last_name = data['last_name']
+            if "email" in data:
+                user.email = data['email']
+            user.save()
+            # Creating or updating CofProfile instance
+            (cof, _) = CofProfile.objects.get_or_create(user=user)
+            if "login_clipper" in data:
+                cof.login_clipper = data['login_clipper']
+            if "departement" in data:
+                cof.departement = data['departement']
+            cof.save()
+            # Check if cof is linked to an account
+            if hasattr(cof, 'account_kfet'):
+                raise Account.UserHasAccount(cof.account_kfet.trigramme)
+        self.cofprofile = cof
+        self.save()
+
+    # Surcharge de delete
+    # Pas de suppression possible
+    # Cas à régler plus tard
+    def delete(self, *args, **kwargs):
+        pass
+
+    class UserHasAccount(Exception):
+        def __init__(self, trigramme):
+            self.trigramme = trigramme
+
+class AccountNegative(models.Model):
+    account = models.OneToOneField(
+        Account, on_delete = models.PROTECT,
+        related_name = "negative")
+    start = models.DateTimeField(default = datetime.datetime.now())
+    balance_offset = models.DecimalField(max_digits = 6, decimal_places = 2)
+    authorized_overdraft = models.DecimalField(
+        max_digits = 6, decimal_places = 2,
+        default = 0)
+    comment = models.CharField(max_length = 255, blank = True)
+
+class Checkout(models.Model):
+    created_by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+")
+    name = models.CharField(max_length = 45)
+    valid_from = models.DateTimeField()
+    valid_to   = models.DateTimeField()
+    balance = models.DecimalField(max_digits = 6, decimal_places = 2)
+    is_protected = models.BooleanField(default = False)
+
+class CheckoutTransfer(models.Model):
+    from_checkout = models.ForeignKey(
+        Checkout, on_delete = models.PROTECT,
+        related_name = "transfers_from")
+    to_checkout = models.ForeignKey(
+        Checkout, on_delete = models.PROTECT,
+        related_name = "transfers_to")
+    amount = models.DecimalField(
+        max_digits = 6, decimal_places = 2)
+
+class Statement(models.Model):
+    by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+")
+    checkout = models.ForeignKey(
+        Checkout, on_delete = models.PROTECT,
+        related_name = "statements")
+    balance_old  = models.DecimalField(max_digits = 6, decimal_places = 2)
+    balance_new  = models.DecimalField(max_digits = 6, decimal_places = 2)
+    amount_taken = models.DecimalField(max_digits = 6, decimal_places = 2)
+    amount_error = models.DecimalField(max_digits = 6, decimal_places = 2)
+    at = models.DateTimeField(auto_now_add = True)
+
+class ArticleCategory(models.Model):
+    name = models.CharField(max_length = 45)
+
+class Article(models.Model):
+    name    = models.CharField(max_length = 45)
+    is_sold = models.BooleanField(default = True)
+    price = models.DecimalField(max_digits = 6, decimal_places = 2)
+    stock = models.IntegerField(default = 0)
+    category = models.ForeignKey(
+        ArticleCategory, on_delete = models.PROTECT,
+        related_name = "articles")
+
+class ArticleRule(models.Model):
+    article_on = models.OneToOneField(
+        Article, on_delete = models.PROTECT,
+        related_name = "rule_on")
+    article_to = models.OneToOneField(
+        Article, on_delete = models.PROTECT,
+        related_name = "rule_to")
+    ratio = models.PositiveSmallIntegerField()
+
+class Inventory(models.Model):
+    articles = models.ManyToManyField(
+        Article,
+        through      = 'InventoryArticle',
+        related_name = "inventories")
+    by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+")
+    at = models.DateTimeField(auto_now_add = True)
+    # Optional
+    order = models.OneToOneField(
+        'Order', on_delete = models.PROTECT,
+        related_name = "inventory",
+        blank = True, null = True, default = None)
+
+class InventoryArticle(models.Model):
+    inventory = models.ForeignKey(
+        Inventory, on_delete = models.PROTECT)
+    article = models.ForeignKey(
+        Article, on_delete = models.PROTECT)
+    stock_old   = models.IntegerField()
+    stock_new   = models.IntegerField()
+    stock_error = models.IntegerField(default = 0)
+
+class Supplier(models.Model):
+    articles = models.ManyToManyField(
+        Article,
+        through      = 'SupplierArticle',
+        related_name = "suppliers")
+    name = models.CharField(max_length = 45)
+    address = models.TextField()
+    email = models.EmailField()
+    phone = models.CharField(max_length = 10)
+    comment = models.TextField()
+
+class SupplierArticle(models.Model):
+    supplier = models.ForeignKey(
+        Supplier, on_delete = models.PROTECT)
+    article = models.ForeignKey(
+        Article, on_delete = models.PROTECT)
+    BOX_TYPE_CHOICES = (
+        ("caisse", "Caisse"),
+        ("carton", "Carton"),
+        ("palette", "Palette"),
+        ("fût", "Fût"),
+    )
+    box_type = models.CharField(
+        choices    = BOX_TYPE_CHOICES,
+        max_length = choices_length(BOX_TYPE_CHOICES))
+    box_capacity = models.PositiveSmallIntegerField()
+    price_HT = models.DecimalField(max_digits = 7, decimal_places = 4)
+    TVA      = models.DecimalField(max_digits = 4, decimal_places = 2)
+    rights   = models.DecimalField(max_digits = 7, decimal_places = 4)
+
+class Order(models.Model):
+    supplier = models.ForeignKey(
+        Supplier, on_delete = models.PROTECT,
+        related_name = "orders")
+    articles = models.ManyToManyField(
+        Article,
+        through        = "OrderArticle",
+        related_name   = "orders")
+    at = models.DateTimeField(auto_now_add = True)
+    amount = models.DecimalField(max_digits = 6, decimal_places = 2)
+
+class OrderArticle(models.Model):
+    order = models.ForeignKey(
+        Order, on_delete = models.PROTECT)
+    article = models.ForeignKey(
+        Article, on_delete = models.PROTECT)
+    quantity_ordered = models.IntegerField()
+    quantity_received = models.IntegerField()
+
+class TransferGroup(models.Model):
+    at = models.DateTimeField(auto_now_add = True)
+    # Optional
+    comment = models.CharField(
+        max_length = 255,
+        blank = True, default = "")
+    valid_by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+",
+        blank = True, null = True, default = None)
+
+class Transfer(models.Model):
+    group = models.ForeignKey(
+        TransferGroup, on_delete = models.PROTECT,
+        related_name = "transfers")
+    from_acc = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "transfers_from")
+    to_acc = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "transfers_to")
+    amount = models.DecimalField(max_digits = 6, decimal_places = 2)
+    # Optional
+    canceled_by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        null = True, blank = True, default = None,
+        related_name = "+")
+    canceled_at = models.DateTimeField(
+        null = True, blank = True, default = None)
+
+class OperationGroup(models.Model):
+    on_acc = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "operations")
+    checkout = models.ForeignKey(
+        Checkout, on_delete = models.PROTECT,
+        related_name = "operations")
+    at = models.DateTimeField(auto_now_add = True)
+    amount = models.IntegerField()
+    is_cof = models.BooleanField(default = False)
+    # Optional
+    comment = models.CharField(
+        max_length = 255,
+        blank = True, default = "")
+    valid_by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+",
+        blank = True, null = True, default = True)
+
+class Operation(models.Model):
+    PURCHASE = 'purchase'
+    DEPOSIT  = 'deposit'
+    WITHDRAW = 'withdraw'
+
+    TYPE_ORDER_CHOICES = (
+        (PURCHASE, 'Achat'),
+        (DEPOSIT, 'Charge'),
+        (WITHDRAW, 'Retrait'),
+    )
+
+    group = models.ForeignKey(
+        OperationGroup, on_delete = models.PROTECT,
+        related_name = "+")
+    type = models.CharField(
+        choices = TYPE_ORDER_CHOICES,
+        max_length = choices_length(TYPE_ORDER_CHOICES))
+    amount = models.DecimalField(max_digits = 6, decimal_places = 2)
+    on_checkout = models.BooleanField(default = True)
+    # Optional
+    article = models.ForeignKey(
+        Article, on_delete = models.PROTECT,
+        related_name = "operations",
+        blank = True, null = True, default = None)
+    canceled_by = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "+",
+        blank = True, null = True, default = None)
+    canceled_at = models.DateTimeField(
+        blank = True, null = True, default = None)
+    addcost_for = models.ForeignKey(
+        Account, on_delete = models.PROTECT,
+        related_name = "addcosts",
+        blank = True, null = True, default = None)
+    addcost_amount = models.DecimalField(max_digits = 6, decimal_places = 2)
diff --git a/kfet/templates/kfet/account_new.html b/kfet/templates/kfet/account_new.html
new file mode 100644
index 00000000..b7b28d88
--- /dev/null
+++ b/kfet/templates/kfet/account_new.html
@@ -0,0 +1,74 @@
+{% extends "kfet/base.html" %}
+{% load static %}
+
+{% block title %}Création d'un nouveau compte{% endblock %}
+
+{% block extra_head %}
+    <script src="https://code.jquery.com/jquery-3.1.0.min.js" integrity="sha256-cCueBR6CsyA4/9szpPfrX3s49M9vUU5BgtiJj06wt/s=" crossorigin="anonymous"></script>
+    <script src="{% static "autocomplete_light/autocomplete.js" %}" type="text/javascript"></script>
+{% endblock %}
+
+{% block content %}
+    <h1>Création d'un nouveau compte</h1>
+
+    {% if post %}
+        {% if success %}
+            Nouveau compte créé : {{ trigramme }}
+        {% else %}
+            Echec de la création du compte
+            {{ errors }}
+        {% endif %}
+        <hr>
+    {% endif %}
+
+    <form action="{% url "kfet.admin.account.new" %}" method="post">
+        {{ account_trigramme_form }}
+        <div id="trigramme_valid"></div><br>
+        <input type="text" name="q" id="search_autocomplete" spellcheck="false" placeholder="Chercher un utilisateur par nom, prénom ou identifiant clipper">
+        <div id="search_results"></div>
+        <div id="form-placeholder"></div>
+    </form>
+    <script type="text/javascript">
+        $(document).ready(function() {
+            // Affichage des résultats d'autocomplétion
+            $('input#search_autocomplete').yourlabsAutocomplete({
+                url: '{% url "kfet.admin.account.new.autocomplete" %}',
+                minimumCharacters: 0,
+                id: 'search_autocomplete',
+                choiceSelector: 'li:has(a)',
+                container: $("#search_results"),
+                box: $("#search_results"),
+                // fixPosition: function() {},
+            });
+            // Chargement du formulaire adapté au choix sélectionné
+            $('input#search_autocomplete').bind(
+                'selectChoice',
+                function(e, choice, autocomplete) {
+                    autocomplete.hide();
+                    link = choice.find('a:first');
+                    if (link.length && link.attr('href') != undefined) {
+                        $('#form-placeholder').html("").load(link.attr('href'));
+                            //, function() {
+                            //$('#form-placeholder').toggle().toggle();
+                        //});
+                    }
+                }
+            );
+            // Vérification client de la disponibilité du trigramme choisi
+            old_trigramme = "";
+            $('#id_trigramme').keyup(function() {
+                trigramme = $('#id_trigramme').val();
+                if (trigramme.length == 3 && trigramme != old_trigramme) {
+                    $.ajax({
+                        dataType: "json",
+                        url: "{% url "kfet.admin.account.is_free.ajax" %}",
+                        data: { trigramme: trigramme },
+                    }).done(function(data) {
+                        $('#trigramme_valid').text(data['is_free']);
+                        old_trigramme = trigramme;
+                    });
+                }
+            });
+        });
+    </script>
+{% endblock %}
diff --git a/kfet/templates/kfet/account_new_autocomplete.html b/kfet/templates/kfet/account_new_autocomplete.html
new file mode 100644
index 00000000..21700838
--- /dev/null
+++ b/kfet/templates/kfet/account_new_autocomplete.html
@@ -0,0 +1,43 @@
+{% load kfet_tags %}
+
+<ul>
+    <li>
+        <a href="{% url "kfet.admin.account.new.empty" %}">
+            Créer un compte
+        </a>
+    </li>
+    {% if users_cof %}
+        <li>Membres du COF</li>
+        {% for user in users_cof %}
+            <li>
+                <a href="{% url "kfet.admin.account.new.fromuser" user.username %}">
+                    {{ user|highlight_user:q }}
+                </a>
+            </li>
+        {% endfor %}
+    {% endif %}
+    {% if users_notcof %}
+        <li>Non-membres du COF</li>
+        {% for user in users_notcof %}
+            <li>
+                <a href="{% url "kfet.admin.account.new.fromuser" user.username %}">
+                    {{ user|highlight_user:q }}
+                </a>
+            </li>
+        {% endfor %}
+    {% endif %}
+    {% if clippers %}
+        <li>Utilisateurs clipper</li>
+        {% for clipper in clippers %}
+            <li>
+                <a href="{% url "kfet.admin.account.new.fromclipper" clipper.username %}">
+                    {{ clipper|highlight_clipper:q }}
+            </li>
+        {% endfor %}
+    {% endif %}
+    {% if not q %}
+        <li>Pas de recherche, pas de résultats !</li>
+    {% elif not options %}
+        <li>Aucune correspondance trouvée :-(</li>
+    {% endif %}
+</ul>
diff --git a/kfet/templates/kfet/account_new_form.html b/kfet/templates/kfet/account_new_form.html
new file mode 100644
index 00000000..92e44059
--- /dev/null
+++ b/kfet/templates/kfet/account_new_form.html
@@ -0,0 +1,5 @@
+{% csrf_token %}
+{{ user_form }}
+{{ cof_form }}
+{{ account_form }}
+<input type="submit" value="Enregistrer">
diff --git a/kfet/templates/kfet/base.html b/kfet/templates/kfet/base.html
new file mode 100644
index 00000000..642f8e22
--- /dev/null
+++ b/kfet/templates/kfet/base.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="fr">
+<head>
+    <meta charset="utf-8">
+    <title>{% block title %}{% endblock %} | K-Fêt - ENS Ulm</title>
+
+    {% block extra_head %}{% endblock %}
+
+    {# Vieux IE pas comprendre HTML5 #}
+    <!--[if lt IE 9]>
+        <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+</head>
+<body>
+    <nav>
+        <ul>
+            <li><a href="{% url "kfet.views.home" %}">Home</a></li>
+            {% if perms.kfet.add_account %}
+                <li>
+                    <a href={% url "kfet.admin.account.new" %}>Créer un compte</a>
+                </li>
+            {% endif %}
+        </ul>
+    </nav>
+    <section id="content">
+        {% block content %}TGTG{% endblock %}
+    </section>
+    {% include "kfet/base_footer.html" %}
+</body>
+</html>
diff --git a/kfet/templates/kfet/base_footer.html b/kfet/templates/kfet/base_footer.html
new file mode 100644
index 00000000..e69de29b
diff --git a/kfet/templatetags/__init__.py b/kfet/templatetags/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/kfet/templatetags/kfet_tags.py b/kfet/templatetags/kfet_tags.py
new file mode 100644
index 00000000..38538d9b
--- /dev/null
+++ b/kfet/templatetags/kfet_tags.py
@@ -0,0 +1,28 @@
+from django import template
+from django.utils.html import escape
+from django.utils.safestring import mark_safe
+import re
+
+register = template.Library()
+
+def highlight_text(text, q):
+    q2 = "|".join(q.split())
+    pattern = re.compile(r"(?P<filter>%s)" % q2, re.IGNORECASE)
+    return mark_safe(re.sub(pattern, r"<span class='highlight_autocomplete'>\g<filter></span>", text))
+
+@register.filter(is_safe=True)
+def highlight_user(user, q):
+    if user.first_name and user.last_name:
+        text = "%s %s (%s)" % (user.first_name, user.last_name, user.username)
+    else:
+        text = user.username
+    return highlight_text(escape(text), q)
+
+@register.filter(is_safe=True)
+def highlight_clipper(clipper, q):
+    if clipper.fullname:
+        text = "%s (%s)" % (clipper.fullname, clipper.username)
+    else:
+        text = clipper.username
+    return highlight_text(escape(text), q)
+
diff --git a/kfet/tests.py b/kfet/tests.py
new file mode 100644
index 00000000..7ce503c2
--- /dev/null
+++ b/kfet/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/kfet/urls.py b/kfet/urls.py
new file mode 100644
index 00000000..235ed716
--- /dev/null
+++ b/kfet/urls.py
@@ -0,0 +1,21 @@
+from django.conf.urls import url
+from kfet import views
+from kfet import autocomplete
+
+urlpatterns = [
+    url(r'^$', views.home),
+    # Administration
+    url(r'^admin/account/new$', views.account_new,
+        name = 'kfet.admin.account.new'),
+    url(r'^admin/account/new/user/(?P<username>.+)$', views.account_new_ajax,
+        name = 'kfet.admin.account.new.fromuser'),
+    url(r'^admin/account/new/clipper/(?P<login_clipper>.+)$', views.account_new_ajax,
+        name = 'kfet.admin.account.new.fromclipper'),
+    url(r'^admin/account/new/empty$', views.account_new_ajax,
+        name = 'kfet.admin.account.new.empty'),
+    url(r'^admin/account/is_free$', views.account_is_free_ajax,
+        name = 'kfet.admin.account.is_free.ajax'),
+    # Autocomplete - Nouveau compte
+    url(r'^autocomplete/account_new$', autocomplete.account_new,
+        name = 'kfet.admin.account.new.autocomplete'),
+]
diff --git a/kfet/views.py b/kfet/views.py
new file mode 100644
index 00000000..69545168
--- /dev/null
+++ b/kfet/views.py
@@ -0,0 +1,150 @@
+from django.shortcuts import render, get_object_or_404
+from django.core.exceptions import PermissionDenied
+from django.contrib.auth.decorators import login_required, permission_required
+from django.contrib.auth.models import User
+from django.http import HttpResponse, Http404
+import json
+from gestioncof.models import CofProfile, Clipper
+from kfet.models import Account
+from kfet.forms import AccountTrigrammeForm, AccountForm, CofForm, UserForm
+
+@login_required
+def home(request):
+    return render(request, "kfet/base.html")
+
+def put_cleaned_data_in_dict(dict, form):
+    for field in form.cleaned_data:
+        dict[field] = form.cleaned_data[field]
+
+@login_required
+@permission_required('kfet.add_account')
+def account_new(request):
+    # A envoyer au template
+    data_template = {
+        'account_trigramme_form': AccountTrigrammeForm(),
+        'post'      : False,
+        'success'   : False,
+        'trigramme' : '',
+        'errors'    : {},
+    }
+
+    # Enregistrement
+    if request.method == "POST":
+        # Pour indiquer la tentative d'enregistrement au template
+        data_template['post'] = True
+
+        # Peuplement des forms
+        username = request.POST.get('username')
+        try:
+            user = User.objects.filter(username=username).get()
+            (cof, _) = CofProfile.objects.get_or_create(user=user)
+            user_form      = UserForm(request.POST, instance=user)
+            cof_form       = CofForm(request.POST, instance=cof)
+        except User.DoesNotExist:
+            user_form = UserForm(request.POST)
+            cof_form  = CofForm(request.POST)
+        trigramme_form = AccountTrigrammeForm(request.POST)
+        account_form   = AccountForm(request.POST)
+        # Ajout des erreurs pour le template
+        data_template['errors']['user_form'] = user_form.errors
+        data_template['errors']['cof_form']  = cof_form.errors
+        data_template['errors']['trigramme_form'] = trigramme_form.errors
+        data_template['errors']['account_form'] = account_form.errors
+
+        if all((user_form.is_valid(), cof_form.is_valid(),
+                trigramme_form.is_valid(), account_form.is_valid())):
+            print(user_form.cleaned_data)
+            data = {}
+            # Fill data
+            put_cleaned_data_in_dict(data, user_form)
+            put_cleaned_data_in_dict(data, cof_form)
+
+            account = Account()
+            account.trigramme = trigramme_form.cleaned_data['trigramme']
+            account.promo     = account_form.cleaned_data['promo']
+            account.nickname  = account_form.cleaned_data['nickname']
+            try:
+                account.save_api(auth_user = request.user, data = data)
+                data_template['success']   = True
+                data_template['trigramme'] = account.trigramme
+            except Account.UserHasAccount as e:
+                data_template['errors']['global'] = \
+                    "Cet utilisateur a déjà un compte K-Fêt : " + e.trigramme
+            except PermissionDenied:
+                print("perm")
+
+    return render(request, "kfet/account_new.html", data_template)
+
+def account_new_set_readonly_fields(user_form, cof_form):
+    user_form.fields['username'].widget.attrs['readonly'] = True
+    cof_form.fields['login_clipper'].widget.attrs['readonly'] = True
+    cof_form.fields['is_cof'].widget.attrs['disabled'] = True
+
+def account_new_ajax(request, username=None, login_clipper=None):
+    user = None
+    if login_clipper:
+        # à partir d'un clipper
+        # le user associé à ce clipper ne devrait pas encore existé
+        clipper = get_object_or_404(Clipper, username = login_clipper)
+        try:
+            # Vérification que clipper ne soit pas déjà dans User
+            user = User.objects.filter(username=login_clipper).get()
+            # Ici, on nous a menti, le user existe déjà
+            username = user.username
+            login_clipper = None
+        except User.DoesNotExist:
+            # Clipper (sans user déjà existant)
+
+            # UserForm - Prefill + Création
+            user_initial_data = {
+                    'username' : login_clipper,
+                    'email'    : login_clipper + "@clipper.ens.fr"}
+            if clipper.fullname:
+                # Prefill du nom et prénom
+                names = clipper.fullname.split()
+                # Le premier, c'est le prénom
+                user_initial_data['first_name'] = names[0]
+                if len(names) > 1:
+                    # Si d'autres noms -> tous dans le nom de famille
+                    user_initial_data['last_name'] = " ".join(names[1:])
+            user_form = UserForm(initial = user_initial_data)
+
+            # CofForm - Prefill + Création
+            cof_initial_data = { 'login_clipper': login_clipper }
+            cof_form = CofForm(initial = cof_initial_data)
+
+            # AccountForm
+            account_form = AccountForm()
+
+            # Protection (read-only) des champs username et login_clipper
+            account_new_set_readonly_fields(user_form, cof_form)
+    if username:
+        # le user existe déjà
+        user = get_object_or_404(User, username=username)
+        # récupération du profil cof
+        (cof, _) = CofProfile.objects.get_or_create(user=user)
+        # UserForm + CofForm - Création à partir des instances existantes
+        user_form = UserForm(instance = user)
+        cof_form  = CofForm(instance = cof)
+        # AccountForm
+        account_form = AccountForm()
+        # Protection (read-only) des champs username et login_clipper
+        account_new_set_readonly_fields(user_form, cof_form)
+    elif not login_clipper:
+        # connaît pas du tout, faut tout remplir
+        user_form    = UserForm()
+        cof_form     = CofForm()
+        account_form = AccountForm()
+
+    return render(request, "kfet/account_new_form.html", {
+            'account_form' : account_form,
+            'cof_form'     : cof_form,
+            'user_form'    : user_form,
+            })
+
+def account_is_free_ajax(request):
+    if not request.GET.get("trigramme"):
+        raise Http404
+    trigramme = request.GET.get("trigramme")
+    data = { 'is_free': Account.is_free(trigramme) }
+    return HttpResponse(json.dumps(data), content_type = 'application/json')
diff --git a/requirements.txt b/requirements.txt
index c1831e33..140f5f67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@ six==1.10.0
 unicodecsv==0.14.1
 icalendar==3.10
 django-bootstrap-form==3.2.1
+django-rest-framework==3.4.0