diff --git a/erpnext/accounts/doctype/pos_profile/test_pos_profile.py b/erpnext/accounts/doctype/pos_profile/test_pos_profile.py
index 9c6a114..37828e1 100644
--- a/erpnext/accounts/doctype/pos_profile/test_pos_profile.py
+++ b/erpnext/accounts/doctype/pos_profile/test_pos_profile.py
@@ -31,6 +31,8 @@
 		frappe.db.sql("delete from `tabPOS Profile`")
 
 def make_pos_profile():
+	frappe.db.sql("delete from `tabPOS Profile`")
+
 	pos_profile = frappe.get_doc({
 		"company": "_Test Company",
 		"cost_center": "_Test Cost Center - _TC",
diff --git a/erpnext/accounts/page/pos/test_pos.js b/erpnext/accounts/page/pos/test_pos.js
new file mode 100644
index 0000000..62c6e31
--- /dev/null
+++ b/erpnext/accounts/page/pos/test_pos.js
@@ -0,0 +1,60 @@
+QUnit.test("test:POS Profile", function(assert) {
+	assert.expect(1);
+	let done = assert.async();
+
+	frappe.run_serially([
+		() => {
+			return frappe.tests.make("POS Profile", [
+				{naming_series: "SINV"},
+				{company: "_Test Company"},
+				{country: "India"},
+				{currency: "INR"},
+				{write_off_account: "Write Off - _TC"},
+				{write_off_cost_center: "Main - _TC"},
+				{payments: [
+					[
+						{"default": 1},
+						{"mode_of_payment": "Cash"}
+					]]
+				}
+			]);
+		},
+		() => cur_frm.save(),
+		() => frappe.timeout(2),
+		() => {
+			assert.equal(cur_frm.doc.payments[0].default, 1, "Default mode of payment tested");
+		},
+		() => done()
+	]);
+});
+
+QUnit.test("test:Sales Invoice", function(assert) {
+	assert.expect(2);
+	let done = assert.async();
+
+	frappe.run_serially([
+		() => {
+			return frappe.tests.make("Sales Invoice", [
+				{customer: "_Test Customer 2"},
+				{company: "_Test Company"},
+				{is_pos: 1},
+				{posting_date: frappe.datetime.get_today()},
+				{due_date: frappe.datetime.get_today()},
+				{items: [
+					[
+						{"item_code": "_Test Item"},
+						{"qty": 5}
+					]]
+				}
+			]);
+		},
+		() => frappe.timeout(2),
+		() => cur_frm.save(),
+		() => frappe.timeout(2),
+		() => {
+			assert.equal(cur_frm.doc.payments[0].default, 1, "Default mode of payment tested");
+			assert.equal(cur_frm.doc.payments[0].mode_of_payment, "Cash", "Default mode of payment tested");
+		},
+		() => done()
+	]);
+});
\ No newline at end of file
diff --git a/erpnext/docs/assets/img/pos-setting/default_mop.png b/erpnext/docs/assets/img/pos-setting/default_mop.png
new file mode 100644
index 0000000..bd1e7a0
--- /dev/null
+++ b/erpnext/docs/assets/img/pos-setting/default_mop.png
Binary files differ
diff --git a/erpnext/docs/assets/img/pos-setting/item_customer_group.png b/erpnext/docs/assets/img/pos-setting/item_customer_group.png
new file mode 100644
index 0000000..6117a8f
--- /dev/null
+++ b/erpnext/docs/assets/img/pos-setting/item_customer_group.png
Binary files differ
diff --git a/erpnext/docs/assets/img/pos-setting/pos-setting.png b/erpnext/docs/assets/img/pos-setting/pos-setting.png
deleted file mode 100644
index 6061199..0000000
--- a/erpnext/docs/assets/img/pos-setting/pos-setting.png
+++ /dev/null
Binary files differ
diff --git a/erpnext/docs/assets/img/pos-setting/pos_profile.png b/erpnext/docs/assets/img/pos-setting/pos_profile.png
new file mode 100644
index 0000000..a8bd4ac
--- /dev/null
+++ b/erpnext/docs/assets/img/pos-setting/pos_profile.png
Binary files differ
diff --git a/erpnext/docs/user/manual/en/accounts/point-of-sale-pos-invoice.md b/erpnext/docs/user/manual/en/accounts/point-of-sale-pos-invoice.md
index 78d2226..763c142 100644
--- a/erpnext/docs/user/manual/en/accounts/point-of-sale-pos-invoice.md
+++ b/erpnext/docs/user/manual/en/accounts/point-of-sale-pos-invoice.md
@@ -15,7 +15,7 @@
 In ERPNext all Sales and Purchase transactions, like Sales Invoice, Quotation, Sales Order, Purchase Order etc. can be edited via the POS. There two steps to Setup POS:
 
 1. Enable POS View via (Setup > Customize > Feature Setup)
-2. Create a [POS Setting]({{docs_base_url}}/user/manual/en/setting-up/pos-setting.html) record
+2. Create a [POS Profile]({{docs_base_url}}/user/manual/en/setting-up/pos-setting.html) record
 
 #### Different sections of the POS
 
diff --git a/erpnext/docs/user/manual/en/setting-up/pos-setting.md b/erpnext/docs/user/manual/en/setting-up/pos-setting.md
index 9bfd819..01e353b 100644
--- a/erpnext/docs/user/manual/en/setting-up/pos-setting.md
+++ b/erpnext/docs/user/manual/en/setting-up/pos-setting.md
@@ -1,4 +1,4 @@
-# Point of Sale Setting
+# Point of Sale Profile
 
 POS includes advanced features to cater to different functionality, such as
 inventory management, CRM, financials, warehousing, etc., all built into the
@@ -10,11 +10,17 @@
 and efficient as possible. To do this, you can create a POS Setting for a user
 from:
 
-> Accounts > Setup > Point-of-Sale Setting
+> Accounts > Setup > Point-of-Sale Profile
 
 Set default values as defined.
 
-<img class="screenshot" alt="POS Setting" src="{{docs_base_url}}/assets/img/pos-setting/pos-setting.png">
+<img class="screenshot" alt="POS Setting" src="{{docs_base_url}}/assets/img/pos-setting/pos_profile.png">
+
+To set the default mode of payment, enabled the option default in the mode of payments table
+<img class="screenshot" alt="POS Setting" src="{{docs_base_url}}/assets/img/pos-setting/default_mop.png">
+
+User can sale the particular products to the particular customers from the POS by adding item groups, customer groups in the POS Profile.
+<img class="screenshot" alt="POS Setting" src="{{docs_base_url}}/assets/img/pos-setting/item_customer_group.png">
 
 > Important : If you specify a particular User, the POS setting will be
 applied only to that User. If the User option is left blank, the setting will
diff --git a/erpnext/tests/ui/tests.txt b/erpnext/tests/ui/tests.txt
index f51c1de..9382114 100644
--- a/erpnext/tests/ui/tests.txt
+++ b/erpnext/tests/ui/tests.txt
@@ -27,3 +27,4 @@
 erpnext/schools/doctype/student_category/test_student_category.js
 erpnext/schools/doctype/room/test_room.js
 erpnext/schools/doctype/instructor/test_instructor.js
+erpnext/accounts/page/pos/test_pos.js
\ No newline at end of file