diff --git a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
index 25d5a861a4b..bcab065bba4 100644
--- a/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
+++ b/erpnext/erpnext_integrations/doctype/plaid_settings/plaid_settings.py
@@ -215,7 +215,14 @@ def sync_transactions(bank, bank_account):
 		result = []
 		if transactions:
 			for transaction in reversed(transactions):
-				result += new_bank_transaction(transaction)
+				# per-transaction savepoint: a failed insert/submit must not discard the Bank
+				# Transactions already synced this run (MariaDB keeps them) nor poison the txn on Postgres
+				frappe.db.savepoint("plaid_sync_txn")
+				try:
+					result += new_bank_transaction(transaction)
+				except Exception:
+					frappe.db.rollback(save_point="plaid_sync_txn")
+					raise
 
 		if result:
 			last_transaction_date = frappe.db.get_value("Bank Transaction", result.pop(), "date")