diff --git a/erpnext/accounts/report/non_billed_report.py b/erpnext/accounts/report/non_billed_report.py
index 41ec9b74665..9f19c0d7591 100644
--- a/erpnext/accounts/report/non_billed_report.py
+++ b/erpnext/accounts/report/non_billed_report.py
@@ -12,20 +12,21 @@ def get_ordered_to_be_billed_data(args):
 	child_tab = doctype + " Item"
 	precision = get_field_precision(frappe.get_meta(child_tab).get_field("billed_amt"),
 		currency=get_default_currency()) or 2
-		
+
 	project_field = get_project_field(doctype, party)
 
 	return frappe.db.sql("""
 		Select
 			`{parent_tab}`.name, `{parent_tab}`.{date_field}, `{parent_tab}`.{party}, `{parent_tab}`.{party}_name,
 			{project_field}, `{child_tab}`.item_code, `{child_tab}`.base_amount,
-			(`{child_tab}`.billed_amt * ifnull(`{parent_tab}`.conversion_rate, 1)), 
+			(`{child_tab}`.billed_amt * ifnull(`{parent_tab}`.conversion_rate, 1)),
 			(`{child_tab}`.base_amount - (`{child_tab}`.billed_amt * ifnull(`{parent_tab}`.conversion_rate, 1))),
 			`{child_tab}`.item_name, `{child_tab}`.description, `{parent_tab}`.company
 		from
 			`{parent_tab}`, `{child_tab}`
 		where
-			`{parent_tab}`.name = `{child_tab}`.parent and `{parent_tab}`.docstatus = 1 and `{parent_tab}`.status != 'Closed'
+			`{parent_tab}`.name = `{child_tab}`.parent and `{parent_tab}`.docstatus = 1
+			and `{parent_tab}`.status not in ('Closed', 'Completed')
 			and `{child_tab}`.amount > 0 and round(`{child_tab}`.billed_amt *
 			ifnull(`{parent_tab}`.conversion_rate, 1), {precision}) < `{child_tab}`.base_amount
 		order by
diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.js b/erpnext/buying/doctype/purchase_order/purchase_order.js
index c032df32706..7b90b2b2a6f 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.js
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.js
@@ -104,7 +104,7 @@ erpnext.buying.PurchaseOrderController = erpnext.buying.BuyingController.extend(
 
 		if(doc.docstatus == 1 && !in_list(["Closed", "Delivered"], doc.status)) {
 			if (this.frm.has_perm("submit")) {
-				if(flt(doc.per_billed, 2) < 100 || doc.per_received < 100) {
+				if(flt(doc.per_billed, 6) < 100 || flt(doc.per_received, 6) < 100) {
 					cur_frm.add_custom_button(__('Close'), this.close_purchase_order, __("Status"));
 				}
 			}
diff --git a/erpnext/selling/doctype/sales_order/sales_order.js b/erpnext/selling/doctype/sales_order/sales_order.js
index 53b3e73f5e2..84c1693d20c 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.js
+++ b/erpnext/selling/doctype/sales_order/sales_order.js
@@ -133,7 +133,7 @@ erpnext.selling.SalesOrderController = erpnext.selling.SellingController.extend(
 
 				if (this.frm.has_perm("submit")) {
 					// close
-					if(flt(doc.per_delivered, 6) < 100 || flt(doc.per_billed) < 100) {
+					if(flt(doc.per_delivered, 6) < 100 || flt(doc.per_billed, 6) < 100) {
 						this.frm.add_custom_button(__('Close'),
 							function() { me.close_sales_order() }, __("Status"))
 					}