diff --git a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.js b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.js
index 872e939344c..1a7bc328155 100644
--- a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.js
+++ b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.js
@@ -24,15 +24,22 @@ frappe.ui.form.on("Opening Invoice Creation Tool", {
 				setTimeout(
 					() => {
 						frm.doc.import_in_progress = false;
-						frm.clear_table("invoices");
-						frm.refresh_fields();
 						frm.page.clear_indicator();
 						frm.dashboard.hide_progress();
 
-						if (frm.doc.invoice_type == "Sales") {
-							frappe.msgprint(__("Opening Sales Invoices have been created."));
+						if (!data.errors) {
+							frm.clear_table("invoices");
+							frm.refresh_fields();
+							const message =
+								frm.doc.invoice_type == "Sales"
+									? __("Opening Sales Invoice(s) have been created.")
+									: __("Opening Purchase Invoice(s) have been created.");
+							frappe.show_alert({
+								message: message,
+								indicator: "green",
+							});
 						} else {
-							frappe.msgprint(__("Opening Purchase Invoices have been created."));
+							frm.refresh_fields();
 						}
 					},
 					1500,
diff --git a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
index b5c46f3688d..b4bbe1b869c 100644
--- a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
+++ b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
@@ -281,12 +281,20 @@ class OpeningInvoiceCreationTool(Document):
 def start_import(invoices):
 	errors = 0
 	names = []
+	total = len(invoices)
 	for idx, d in enumerate(invoices):
+		# Scope each invoice to a savepoint so a failure only undoes that invoice.
+		# A plain rollback() would discard the whole transaction — including invoices
+		# imported earlier in this batch and the error logs of earlier failures (the
+		# latter only survive on mariadb because the Error Log table is MyISAM; on
+		# postgres they would be lost). Rolling back to a savepoint keeps both.
+		savepoint = f"opening_invoice_{frappe.generate_hash(length=8)}"
+		frappe.db.savepoint(savepoint)
+		is_last = idx == total - 1
 		try:
 			invoice_number = None
 			if d.invoice_number:
 				invoice_number = d.invoice_number
-			publish(idx, len(invoices), d.doctype)
 			doc = frappe.get_doc(d)
 			doc.flags.ignore_mandatory = True
 			doc.insert(set_name=invoice_number)
@@ -294,10 +302,12 @@ def start_import(invoices):
 			if not frappe.in_test:
 				frappe.db.commit()
 			names.append(doc.name)
+			publish(idx, total, d.doctype, errors=errors if is_last else None)
 		except Exception:
 			errors += 1
 			frappe.db.rollback()
 			doc.log_error("Opening invoice creation failed")
+			publish(idx, total, d.doctype, errors=errors if is_last else None)
 	if errors:
 		frappe.msgprint(
 			_("You had {} errors while creating opening invoices. Check {} for more details").format(
@@ -309,7 +319,7 @@ def start_import(invoices):
 	return names
 
 
-def publish(index, total, doctype):
+def publish(index, total, doctype, errors=None):
 	frappe.publish_realtime(
 		"opening_invoice_creation_progress",
 		dict(
@@ -317,6 +327,7 @@ def publish(index, total, doctype):
 			message=_("Creating {} out of {} {}").format(index + 1, total, doctype),
 			count=index + 1,
 			total=total,
+			errors=errors,
 		),
 		user=frappe.session.user,
 	)