diff --git a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
index 35b33b7a195..02f7eeb7095 100644
--- a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
+++ b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
@@ -93,6 +93,7 @@
   "receivable_payable_remarks_length",
   "accounts_receivable_payable_tuning_section",
   "receivable_payable_fetch_method",
+  "default_ageing_range",
   "column_break_ntmi",
   "drop_ar_procedures",
   "legacy_section",
@@ -657,6 +658,12 @@
    "fieldname": "show_party_balance",
    "fieldtype": "Check",
    "label": "Show Party Balance"
+  },
+  {
+   "default": "30, 60, 90, 120",
+   "fieldname": "default_ageing_range",
+   "fieldtype": "Data",
+   "label": "Default Ageing Range"
   }
  ],
  "icon": "icon-cog",
@@ -664,7 +671,7 @@
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2025-11-06 17:48:07.682837",
+ "modified": "2025-12-26 19:46:55.093717",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Accounts Settings",
@@ -694,4 +701,4 @@
  "sort_order": "ASC",
  "states": [],
  "track_changes": 1
-}
\ No newline at end of file
+}
diff --git a/erpnext/accounts/doctype/accounts_settings/accounts_settings.py b/erpnext/accounts/doctype/accounts_settings/accounts_settings.py
index c54ae9bac65..793f44bd5c8 100644
--- a/erpnext/accounts/doctype/accounts_settings/accounts_settings.py
+++ b/erpnext/accounts/doctype/accounts_settings/accounts_settings.py
@@ -41,6 +41,7 @@ class AccountsSettings(Document):
 		check_supplier_invoice_uniqueness: DF.Check
 		create_pr_in_draft_status: DF.Check
 		credit_controller: DF.Link | None
+		default_ageing_range: DF.Data | None
 		delete_linked_ledger_entries: DF.Check
 		determine_address_tax_category_from: DF.Literal["Billing Address", "Shipping Address"]
 		enable_common_party_accounting: DF.Check
diff --git a/erpnext/accounts/report/accounts_payable/accounts_payable.js b/erpnext/accounts/report/accounts_payable/accounts_payable.js
index 9af8c93a52e..c061b0c3902 100644
--- a/erpnext/accounts/report/accounts_payable/accounts_payable.js
+++ b/erpnext/accounts/report/accounts_payable/accounts_payable.js
@@ -165,6 +165,10 @@ frappe.query_reports["Accounts Payable"] = {
 			var filters = report.get_values();
 			frappe.set_route("query-report", "Accounts Payable Summary", { company: filters.company });
 		});
+
+		if (frappe.boot.sysdefaults.default_ageing_range) {
+			report.set_filter_value("range", frappe.boot.sysdefaults.default_ageing_range);
+		}
 	},
 };
 
diff --git a/erpnext/accounts/report/accounts_payable_summary/accounts_payable_summary.js b/erpnext/accounts/report/accounts_payable_summary/accounts_payable_summary.js
index 6a043f5e185..a4cb0584bf1 100644
--- a/erpnext/accounts/report/accounts_payable_summary/accounts_payable_summary.js
+++ b/erpnext/accounts/report/accounts_payable_summary/accounts_payable_summary.js
@@ -114,6 +114,10 @@ frappe.query_reports["Accounts Payable Summary"] = {
 			var filters = report.get_values();
 			frappe.set_route("query-report", "Accounts Payable", { company: filters.company });
 		});
+
+		if (frappe.boot.sysdefaults.default_ageing_range) {
+			report.set_filter_value("range", frappe.boot.sysdefaults.default_ageing_range);
+		}
 	},
 };
 
diff --git a/erpnext/accounts/report/accounts_receivable/accounts_receivable.js b/erpnext/accounts/report/accounts_receivable/accounts_receivable.js
index b052d50838d..4255568d1f9 100644
--- a/erpnext/accounts/report/accounts_receivable/accounts_receivable.js
+++ b/erpnext/accounts/report/accounts_receivable/accounts_receivable.js
@@ -192,6 +192,10 @@ frappe.query_reports["Accounts Receivable"] = {
 			var filters = report.get_values();
 			frappe.set_route("query-report", "Accounts Receivable Summary", { company: filters.company });
 		});
+
+		if (frappe.boot.sysdefaults.default_ageing_range) {
+			report.set_filter_value("range", frappe.boot.sysdefaults.default_ageing_range);
+		}
 	},
 };
 
diff --git a/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.js b/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.js
index 1ac2b27ca71..c8e59d6e054 100644
--- a/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.js
+++ b/erpnext/accounts/report/accounts_receivable_summary/accounts_receivable_summary.js
@@ -137,6 +137,10 @@ frappe.query_reports["Accounts Receivable Summary"] = {
 			var filters = report.get_values();
 			frappe.set_route("query-report", "Accounts Receivable", { company: filters.company });
 		});
+
+		if (frappe.boot.sysdefaults.default_ageing_range) {
+			report.set_filter_value("range", frappe.boot.sysdefaults.default_ageing_range);
+		}
 	},
 };
 
diff --git a/erpnext/startup/boot.py b/erpnext/startup/boot.py
index 83816f6cc09..ff1141fb07e 100644
--- a/erpnext/startup/boot.py
+++ b/erpnext/startup/boot.py
@@ -64,6 +64,9 @@ def boot_session(bootinfo):
 		bootinfo.party_account_types = frappe._dict(party_account_types)
 
 		bootinfo.sysdefaults.demo_company = frappe.db.get_single_value("Global Defaults", "demo_company")
+		bootinfo.sysdefaults.default_ageing_range = frappe.db.get_single_value(
+			"Accounts Settings", "default_ageing_range"
+		)
 
 
 def update_page_info(bootinfo):