diff --git a/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.py b/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.py
index b0b189e6d0..fc1ff24109 100644
--- a/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.py
+++ b/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.py
@@ -12,25 +12,20 @@ from frappe.model.document import Document
 
 class PaymentReconciliation(Document):
 	def get_unreconciled_entries(self):
-		self.set('payment_reconciliation_payment', [])
-		jve = self.get_jv_entries()
-		self.add_payment_entries(jve)
+		jv_entries = self.get_jv_entries()
+		self.add_payment_entries(jv_entries)
+		invoice_entries = self.get_invoice_entries()
+		
+		self.add_invoice_entries(invoice_entries)
 
 	def get_jv_entries(self):
-		self.validation()
+		self.check_mandatory()
 
 		dr_or_cr = "credit" if self.party_type == "Customer" else "debit" 
-		
-		#Add conditions for debit/credit, sorting by date and amount
-		cond = self.from_date and " and t1.posting_date >= '" + self.from_date + "'" or ""
-		cond += self.to_date and " and t1.posting_date <= '" + self.to_date + "'" or ""
 
-		if self.minimum_amount:
-			cond += (" and ifnull(t2.%s), 0) >= %s") % (dr_or_cr, self.minimum_amount) 
-		if self.maximum_amount:
-			cond += " and ifnull(t2.%s, 0) <= %s" % (dr_or_cr, self.maximum_amount)
+		cond = self.check_condition(dr_or_cr)
 
-		jve = frappe.db.sql("""
+		jv_entries = frappe.db.sql("""
 			select
 				t1.name as voucher_no, t1.posting_date, t1.remark, t2.account, 
 				t2.name as voucher_detail_no,  t2.%s, t2.is_advance
@@ -42,21 +37,83 @@ class PaymentReconciliation(Document):
 				and ifnull(t2.against_jv, '')='' %s
 			group by t1.name, t2.name """ % (dr_or_cr, '%s', dr_or_cr, cond), (self.party_account), 
 			as_dict = True)
+		return jv_entries
 
-		return jve
-
-	def add_payment_entries(self, jve):
+	def add_payment_entries(self, jv_entries):
 		self.set('payment_reconciliation_payments', [])
-		for e in jve:
+		for e in jv_entries:
 			ent = self.append('payment_reconciliation_payments', {})
 			ent.journal_voucher = e.get('voucher_no')
 			ent.posting_date = e.get('posting_date')
-			ent.amount = flt(e.get('credit' or 'debit'))
+			ent.amount = flt(e.get('credit')) or flt(e.get('debit'))
 			ent.remark = e.get('remark')
 			ent.voucher_detail_number = e.get('voucher_detail_no')
 
-	def validation(self):
+	def get_invoice_entries(self):
+		#Fetch JVs, Sales and Purchase Invoices for 'payment_reconciliation_invoices' to reconcile against
+		non_reconciled_invoices = []
 		self.check_mandatory()
 
+		dr_or_cr = "debit" if self.party_type == "Customer" else "credit"
+
+		cond = self.check_condition(dr_or_cr)
+
+		invoice_list = frappe.db.sql("""
+			select
+				voucher_no, voucher_type, posting_date, ifnull(sum(ifnull(%s, 0)), 0) as amount
+			from
+				`tabGL Entry`
+			where
+				account = %s and ifnull(%s, 0) > 0 %s
+			group by voucher_no, voucher_type""" % (dr_or_cr, "%s", 
+				dr_or_cr, cond), (self.party_account), as_dict=True)
+
+		for d in invoice_list:
+			payment_amount = frappe.db.sql("""
+				select
+					ifnull(sum(ifnull(%s, 0)), 0)
+				from
+					`tabGL Entry`
+				where
+					account = %s and against_voucher_type = %s and ifnull(against_voucher, '') = %s""",
+					(("credit" if self.party_type == "Customer" else "debit"), self.party_account, 
+						d.voucher_type, d.voucher_no))  
+			
+			payment_amount = payment_amount[0][0] if payment_amount else 0
+
+			if d.amount > payment_amount:
+				non_reconciled_invoices.append({'voucher_no': d.voucher_no, 
+					'voucher_type': d.voucher_type, 
+					'posting_date': d.posting_date, 
+					'amount': flt(d.amount), 
+					'outstanding_amount': d.amount - payment_amount})
+
+			return non_reconciled_invoices
+
+
+	def add_invoice_entries(self, non_reconciled_invoices):
+		#Populate 'payment_reconciliation_invoices' with JVs and Invoices to reconcile against
+		self.set('payment_reconciliation_invoices', [])
+		if not non_reconciled_invoices:
+			return
+		for e in non_reconciled_invoices:
+			ent = self.append('payment_reconciliation_invoices', {})
+			ent.invoice_type = e.get('voucher_type')
+			ent.invoice_number = e.get('voucher_no')
+			ent.invoice_date = e.get('posting_date')
+			ent.amount = flt(e.get('amount'))
+			ent.outstanding_amount = e.get('outstanding_amount')
+
 	def check_mandatory(self):
 		pass
+
+	def check_condition(self, dr_or_cr):
+		cond = self.from_date and " and posting_date >= '" + self.from_date + "'" or ""
+		cond += self.to_date and " and posting_date <= '" + self.to_date + "'" or ""
+
+		if self.minimum_amount:
+			cond += (" and ifnull(%s), 0) >= %s") % (dr_or_cr, self.minimum_amount) 
+		if self.maximum_amount:
+			cond += " and ifnull(%s, 0) <= %s" % (dr_or_cr, self.maximum_amount)
+
+		return cond
\ No newline at end of file