diff --git a/bda/models.py b/bda/models.py
index 9ac38a41..05c2448a 100644
--- a/bda/models.py
+++ b/bda/models.py
@@ -151,6 +151,25 @@ PAYMENT_TYPES = (
 )
 
 
+class Attribution(models.Model):
+    participant = models.ForeignKey("Participant", on_delete=models.CASCADE)
+    spectacle = models.ForeignKey(
+        Spectacle, on_delete=models.CASCADE, related_name="attribues"
+    )
+    given = models.BooleanField("Donnée", default=False)
+    paid = models.BooleanField("Payée", default=False)
+    paymenttype = models.CharField(
+        "Moyen de paiement", max_length=6, choices=PAYMENT_TYPES, blank=True
+    )
+
+    def __str__(self):
+        return "%s -- %s, %s" % (
+            self.participant.user,
+            self.spectacle.title,
+            self.spectacle.date,
+        )
+
+
 class Participant(models.Model):
     user = models.ForeignKey(User, on_delete=models.CASCADE)
     choices = models.ManyToManyField(
@@ -159,10 +178,6 @@ class Participant(models.Model):
     attributions = models.ManyToManyField(
         Spectacle, through="Attribution", related_name="attributed_to"
     )
-    paid = models.BooleanField("A payé", default=False)
-    paymenttype = models.CharField(
-        "Moyen de paiement", max_length=6, choices=PAYMENT_TYPES, blank=True
-    )
     tirage = models.ForeignKey(Tirage, on_delete=models.CASCADE)
     choicesrevente = models.ManyToManyField(
         Spectacle, related_name="subscribed", blank=True
@@ -212,21 +227,6 @@ class ChoixSpectacle(models.Model):
         verbose_name_plural = "voeux"
 
 
-class Attribution(models.Model):
-    participant = models.ForeignKey(Participant, on_delete=models.CASCADE)
-    spectacle = models.ForeignKey(
-        Spectacle, on_delete=models.CASCADE, related_name="attribues"
-    )
-    given = models.BooleanField("Donnée", default=False)
-
-    def __str__(self):
-        return "%s -- %s, %s" % (
-            self.participant.user,
-            self.spectacle.title,
-            self.spectacle.date,
-        )
-
-
 class SpectacleRevente(models.Model):
     attribution = models.OneToOneField(
         Attribution, on_delete=models.CASCADE, related_name="revente"