diff --git a/b2b/migrations/0030_userb2bcontract_consent_modified_at_and_more.py b/b2b/migrations/0030_userb2bcontract_consent_modified_at_and_more.py
new file mode 100644
index 0000000000..5855048991
--- /dev/null
+++ b/b2b/migrations/0030_userb2bcontract_consent_modified_at_and_more.py
@@ -0,0 +1,37 @@
+# Generated by Django 5.2.15 on 2026-09-15 19:02
+
+import django.utils.timezone
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("b2b", "0029_userb2bcontract"),
+        ("users", "0044_alter_user_b2b_contracts"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="userb2bcontract",
+            name="consent_modified_at",
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="userb2bcontract",
+            name="consented_to_data_sharing",
+            field=models.BooleanField(null=True),
+        ),
+        migrations.AddField(
+            model_name="userb2bcontract",
+            name="created_on",
+            field=models.DateTimeField(
+                auto_now_add=True, default=django.utils.timezone.now
+            ),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name="userb2bcontract",
+            name="updated_on",
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]
diff --git a/b2b/models.py b/b2b/models.py
index 592bb4229e..4263d50fd1 100644
--- a/b2b/models.py
+++ b/b2b/models.py
@@ -995,7 +995,7 @@ def is_organization_manager(user, org_id):
     ).exists()
 
 
-class UserB2BContract(models.Model):
+class UserB2BContract(TimestampedModel):
     user = models.ForeignKey(
         settings.AUTH_USER_MODEL,
         on_delete=models.CASCADE,
@@ -1006,6 +1006,8 @@ class UserB2BContract(models.Model):
         on_delete=models.CASCADE,
         related_name="b2b_contract_users",
     )
+    consented_to_data_sharing = models.BooleanField(null=True)
+    consent_modified_at = models.DateTimeField(null=True, blank=True)
 
     class Meta:
         unique_together = ("user", "contract_page")