diff --git a/erpnext/accounts/doctype/pos_invoice/pos_invoice.json b/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
index b126d57400..6f8b3822c2 100644
--- a/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
+++ b/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
@@ -1553,7 +1553,7 @@
  "icon": "fa fa-file-text",
  "is_submittable": 1,
  "links": [],
- "modified": "2022-03-22 13:00:24.166684",
+ "modified": "2022-09-27 13:00:24.166684",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "POS Invoice",
diff --git a/erpnext/accounts/doctype/pos_invoice/pos_invoice.py b/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
index 6e3a0766f1..9eded8a777 100644
--- a/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
+++ b/erpnext/accounts/doctype/pos_invoice/pos_invoice.py
@@ -740,3 +740,7 @@ def add_return_modes(doc, pos_profile):
 		]:
 			payment_mode = get_mode_of_payment_info(mode_of_payment, doc.company)
 			append_payment(payment_mode[0])
+
+
+def on_doctype_update():
+	frappe.db.add_index("POS Invoice", ["return_against"])
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index a08feb4447..6ef77f3f5b 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -391,12 +391,12 @@ scheduler_events = {
 		"erpnext.crm.doctype.social_media_post.social_media_post.process_scheduled_social_media_posts",
 	],
 	"hourly": [
-		"erpnext.accounts.doctype.subscription.subscription.process_all",
 		"erpnext.erpnext_integrations.doctype.plaid_settings.plaid_settings.automatic_synchronization",
 		"erpnext.projects.doctype.project.project.hourly_reminder",
 		"erpnext.projects.doctype.project.project.collect_project_status",
 	],
 	"hourly_long": [
+		"erpnext.accounts.doctype.subscription.subscription.process_all",
 		"erpnext.stock.doctype.repost_item_valuation.repost_item_valuation.repost_entries",
 		"erpnext.bulk_transaction.doctype.bulk_transaction_log.bulk_transaction_log.retry_failing_transaction",
 	],