diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index 440529ab760..d57f2c59052 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -719,9 +719,23 @@ def get_party_details(company, party_type, party, date, cost_center=None):
 @frappe.whitelist()
 def get_account_details(account, date, cost_center=None):
 	frappe.has_permission('Payment Entry', throw=True)
+
+	# to check if the passed account is accessible if the reference doctype is Payment Entry
+	account_list = frappe.get_list('Account', {
+		'name': account
+	}, reference_doctype='Payment Entry', limit=1)
+
+	# There might be some user permissions which will allow account under certain doctypes
+	# except for Payment Entry, only in such case we should throw permission error
+	if not account_list:
+		frappe.throw(_('Account: {0} is not permitted under Payment Entry').format(account))
+
+	account_balance = get_balance_on(account, date, cost_center=cost_center,
+		ignore_account_permission=True)
+
 	return frappe._dict({
 		"account_currency": get_account_currency(account),
-		"account_balance": get_balance_on(account, date, cost_center=cost_center),
+		"account_balance": account_balance,
 		"account_type": frappe.db.get_value("Account", account, "account_type")
 	})
 
diff --git a/erpnext/accounts/utils.py b/erpnext/accounts/utils.py
index b731f049653..e7d7ed6ab63 100644
--- a/erpnext/accounts/utils.py
+++ b/erpnext/accounts/utils.py
@@ -84,7 +84,8 @@ def validate_fiscal_year(date, fiscal_year, company, label="Date", doc=None):
 			throw(_("{0} '{1}' not in Fiscal Year {2}").format(label, formatdate(date), fiscal_year))
 
 @frappe.whitelist()
-def get_balance_on(account=None, date=None, party_type=None, party=None, company=None, in_account_currency=True, cost_center=None):
+def get_balance_on(account=None, date=None, party_type=None, party=None, company=None,
+	in_account_currency=True, cost_center=None, ignore_account_permission=False):
 	if not account and frappe.form_dict.get("account"):
 		account = frappe.form_dict.get("account")
 	if not date and frappe.form_dict.get("date"):
@@ -140,7 +141,8 @@ def get_balance_on(account=None, date=None, party_type=None, party=None, company
 
 	if account:
 
-		if not frappe.flags.ignore_account_permission:
+		if not (frappe.flags.ignore_account_permission
+			or ignore_account_permission):
 			acc.check_permission("read")
 
 		if report_type == 'Profit and Loss':
diff --git a/erpnext/hr/doctype/payroll_entry/payroll_entry.js b/erpnext/hr/doctype/payroll_entry/payroll_entry.js
index e4ab68068c4..adc06712ef0 100644
--- a/erpnext/hr/doctype/payroll_entry/payroll_entry.js
+++ b/erpnext/hr/doctype/payroll_entry/payroll_entry.js
@@ -69,7 +69,7 @@ frappe.ui.form.on('Payroll Entry', {
 	},
 
 	add_context_buttons: function(frm) {
-		if(frm.doc.salary_slips_submitted) {
+		if(frm.doc.salary_slips_submitted || (frm.doc.__onload && frm.doc.__onload.submitted_ss)) {
 			frm.events.add_bank_entry_button(frm);
 		} else if(frm.doc.salary_slips_created) {
 			frm.add_custom_button(__("Submit Salary Slip"), function() {
diff --git a/erpnext/hr/doctype/payroll_entry/payroll_entry.py b/erpnext/hr/doctype/payroll_entry/payroll_entry.py
index dab63c4c46a..5b9c71dec20 100644
--- a/erpnext/hr/doctype/payroll_entry/payroll_entry.py
+++ b/erpnext/hr/doctype/payroll_entry/payroll_entry.py
@@ -13,14 +13,13 @@ from erpnext.hr.doctype.employee.employee import get_holiday_list_for_employee
 
 class PayrollEntry(Document):
 	def onload(self):
-		if not self.docstatus==1:
+		if not self.docstatus==1 or self.salary_slips_submitted:
 			return
 
 		# check if salary slips were manually submitted
 		entries = frappe.db.count("Salary Slip", {'payroll_entry': self.name, 'docstatus': 1}, ['name'])
-		if cint(entries) == len(self.employees) and not self.salary_slips_submitted:
-			self.db_set("salary_slips_submitted", 1)
-			self.reload()
+		if cint(entries) == len(self.employees):
+			self.set_onload("submitted_ss", True)
 
 	def on_submit(self):
 		self.create_salary_slips()
@@ -423,7 +422,6 @@ def get_start_end_dates(payroll_frequency, start_date=None, company=None):
 		'start_date': start_date, 'end_date': end_date
 	})
 
-
 def get_frequency_kwargs(frequency_name):
 	frequency_dict = {
 		'monthly': {'months': 1},
diff --git a/erpnext/setup/doctype/company/company.py b/erpnext/setup/doctype/company/company.py
index 930ecd33514..05485e4a1e0 100644
--- a/erpnext/setup/doctype/company/company.py
+++ b/erpnext/setup/doctype/company/company.py
@@ -254,7 +254,7 @@ class Company(NestedSet):
 	def set_mode_of_payment_account(self):
 		cash = frappe.db.get_value('Mode of Payment', {'type': 'Cash'}, 'name')
 		if cash and self.default_cash_account \
-				and not frappe.db.get_value('Mode of Payment Account', {'company': self.name}):
+				and not frappe.db.get_value('Mode of Payment Account', {'company': self.name, 'parent': cash}):
 			mode_of_payment = frappe.get_doc('Mode of Payment', cash)
 			mode_of_payment.append('accounts', {
 				'company': self.name,