diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.py b/erpnext/accounts/doctype/journal_entry/journal_entry.py
index 294353eca16..71220186dc7 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.py
@@ -409,6 +409,7 @@ class JournalEntry(AccountsController):
 				"posting_date": self.posting_date,
 				"tax_withholding_net_total": net_total,
 				"base_tax_withholding_net_total": net_total,
+				"grand_total": net_total,
 			}
 		)
 
diff --git a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
index 4c727a41015..b1c0f426d99 100644
--- a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
+++ b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
@@ -724,7 +724,7 @@ def get_advance_adjusted_in_invoice(inv):
 
 
 def get_invoice_total_without_tcs(inv, tax_details):
-	tcs_tax_row = [d for d in inv.taxes if d.account_head == tax_details.account_head]
+	tcs_tax_row = [d for d in inv.get("taxes") or [] if d.account_head == tax_details.account_head]
 	tcs_tax_row_amount = tcs_tax_row[0].base_tax_amount if tcs_tax_row else 0
 
 	return inv.grand_total - tcs_tax_row_amount