diff --git a/cope2n-api/fwd_api/utils/accuracy.py b/cope2n-api/fwd_api/utils/accuracy.py
index 6fa60d9..ef5cc93 100755
--- a/cope2n-api/fwd_api/utils/accuracy.py
+++ b/cope2n-api/fwd_api/utils/accuracy.py
@@ -744,8 +744,8 @@ def create_billing_data(subscription_requests):
                 _sub = map_subsidiary_short_to_long(request.redemption_id[:2])
                 redemption_id = request.redemption_id
 
-            format_to_time = '%m/%d/%Y %H:%M'
-            format_to_date = '%m/%d/%Y'
+            format_to_time = '%Y/%m/%d %H:%M'
+            format_to_date = '%Y/%m/%d'
             format_to_month = '%B %Y'
             naive_created_time = timezone.make_naive(request.created_at)
             rq_created_at = timezone.make_aware(value=naive_created_time, timezone=timezone.get_current_timezone())