diff --git a/erpnext/stock/services/ledger_preview.py b/erpnext/controllers/ledger_preview.py
similarity index 87%
rename from erpnext/stock/services/ledger_preview.py
rename to erpnext/controllers/ledger_preview.py
index cdb8209da2f..ce074903aaf 100644
--- a/erpnext/stock/services/ledger_preview.py
+++ b/erpnext/controllers/ledger_preview.py
@@ -1,13 +1,14 @@
 # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
 
-"""Read-side GL / Stock Ledger preview helpers for stock transactions.
+"""Read-side GL / Stock Ledger preview helpers.
 
-A dry-run consumer of the posting path: it submits-in-memory, reads the resulting
-GL/SLE entries and formats them for the datatable preview, then the caller rolls
-back. Lives separately from the posting services it orchestrates. The whitelisted
-``show_*_preview`` entry points stay on ``stock_controller`` (their dotted path is
-referenced from client JS).
+A dry-run consumer of the posting path, shared across accounts and stock vouchers
+(Sales/Purchase Invoice, Payment Entry, Delivery Note, Purchase Receipt, Stock
+Entry): it submits-in-memory, reads the resulting GL/SLE entries and formats them
+for the datatable preview, then rolls back. Lives separately from the posting
+services it orchestrates. The whitelisted ``show_*_preview`` entry points stay on
+``stock_controller`` (their dotted path is referenced from client JS).
 """
 
 import frappe
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 77ee04d3390..9fd61d6a209 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -563,7 +563,7 @@ class StockController(AccountsController):
 
 @frappe.whitelist()
 def show_accounting_ledger_preview(company: str, doctype: str, docname: str):
-	from erpnext.stock.services.ledger_preview import get_accounting_ledger_preview
+	from erpnext.controllers.ledger_preview import get_accounting_ledger_preview
 
 	filters = frappe._dict(company=company, include_dimensions=1)
 	doc = frappe.get_lazy_doc(doctype, docname)
@@ -578,7 +578,7 @@ def show_accounting_ledger_preview(company: str, doctype: str, docname: str):
 
 @frappe.whitelist()
 def show_stock_ledger_preview(company: str, doctype: str, docname: str):
-	from erpnext.stock.services.ledger_preview import get_stock_ledger_preview
+	from erpnext.controllers.ledger_preview import get_stock_ledger_preview
 
 	filters = frappe._dict(company=company)
 	doc = frappe.get_lazy_doc(doctype, docname)