diff --git a/api/src/pcapi/core/mails/transactional/bookings/booking_cancellation_confirmation_by_pro.py b/api/src/pcapi/core/mails/transactional/bookings/booking_cancellation_confirmation_by_pro.py
index 0496bb3782f..ed8cd3825c4 100644
--- a/api/src/pcapi/core/mails/transactional/bookings/booking_cancellation_confirmation_by_pro.py
+++ b/api/src/pcapi/core/mails/transactional/bookings/booking_cancellation_confirmation_by_pro.py
@@ -1,8 +1,11 @@
+from functools import partial
+
 from pcapi.core import mails
 from pcapi.core.bookings.models import Booking
 from pcapi.core.educational.models import CollectiveBooking
 from pcapi.core.mails import models
 from pcapi.core.mails.transactional.sendinblue_template_ids import TransactionalEmail
+from pcapi.repository import on_commit
 from pcapi.utils.date import get_date_formatted_for_email
 from pcapi.utils.date import get_time_formatted_for_email
 from pcapi.utils.mailing import get_event_datetime
@@ -65,7 +68,13 @@ def send_booking_cancellation_confirmation_by_pro_email(bookings: list[Booking])
     if not offerer_booking_email:
         return
     data = get_booking_cancellation_confirmation_by_pro_email_data(bookings)
-    mails.send(recipients=[offerer_booking_email], data=data)
+    on_commit(
+        partial(
+            mails.send,
+            recipients=[offerer_booking_email],
+            data=data,
+        )
+    )
 
 
 def send_collective_booking_cancellation_confirmation_by_pro_email(booking: CollectiveBooking) -> None:
diff --git a/api/src/pcapi/core/offers/api.py b/api/src/pcapi/core/offers/api.py
index 1774891572c..1a285252251 100644
--- a/api/src/pcapi/core/offers/api.py
+++ b/api/src/pcapi/core/offers/api.py
@@ -1040,10 +1040,19 @@ def _delete_stock(stock: models.Stock, author_id: int | None = None, user_connec
             transactional_mails.send_booking_cancellation_by_pro_to_beneficiary_email(booking)
         transactional_mails.send_booking_cancellation_confirmation_by_pro_email(cancelled_bookings)
         if not FeatureToggle.WIP_DISABLE_CANCEL_BOOKING_NOTIFICATION.is_active():
-            push_notification_job.send_cancel_booking_notification.delay([booking.id for booking in cancelled_bookings])
-    search.async_index_offer_ids(
-        [stock.offerId],
-        reason=search.IndexationReason.STOCK_DELETION,
+            on_commit(
+                partial(
+                    push_notification_job.send_cancel_booking_notification.delay,
+                    [booking.id for booking in cancelled_bookings],
+                )
+            )
+
+    on_commit(
+        partial(
+            search.async_index_offer_ids,
+            [stock.offerId],
+            reason=search.IndexationReason.STOCK_DELETION,
+        )
     )
 
 
diff --git a/api/src/pcapi/routes/pro/offers.py b/api/src/pcapi/routes/pro/offers.py
index b70e296fd29..47ab33523a8 100644
--- a/api/src/pcapi/routes/pro/offers.py
+++ b/api/src/pcapi/routes/pro/offers.py
@@ -150,6 +150,7 @@ def get_stocks(offer_id: int, query: offers_serialize.StocksQueryModel) -> offer
     on_success_status=204,
     api=blueprint.pro_private_schema,
 )
+@atomic()
 def delete_stocks(offer_id: int, body: offers_serialize.DeleteStockListBody) -> None:
     try:
         offer = offers_repository.get_offer_by_id(offer_id)