diff --git a/erpnext/setup/doctype/currency_exchange_settings/__init__.py b/erpnext/setup/doctype/currency_exchange_settings/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings/__init__.py
diff --git a/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.js b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.js
new file mode 100644
index 0000000..c48bca8
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2021, Wahni Green Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Currency Exchange Settings', {
+	refresh: function(frm) {
+        frm.add_custom_button(__('Restore Defaults'), function(){
+            frm.doc.api_endpoint = "https://api.exchangerate.host/convert";
+            frm.clear_table("req_params")
+            frm.clear_table("result_key")
+            let params = {
+                date: '{transaction_date}',
+                from: '{from_currency}',
+                to: '{to_currency}'
+            }
+            var row;
+            $.each(params, function(key, value){
+                row = frm.add_child("req_params");
+                row.key = key;
+                row.value = value;
+            })
+            row = frm.add_child("result_key");
+            row.key = 'result';
+            frm.refresh_fields();
+            frm.save();
+        });
+	}
+});
diff --git a/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.json b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.json
new file mode 100644
index 0000000..d3d2304
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.json
@@ -0,0 +1,94 @@
+{
+ "actions": [],
+ "creation": "2021-09-02 14:53:50.923529",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "api_details_section",
+  "api_endpoint",
+  "url",
+  "column_break_3",
+  "help",
+  "section_break_2",
+  "req_params",
+  "column_break_4",
+  "result_key"
+ ],
+ "fields": [
+  {
+   "fieldname": "api_endpoint",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "API Endpoint",
+   "reqd": 1
+  },
+  {
+   "fieldname": "section_break_2",
+   "fieldtype": "Section Break",
+   "label": "Request Parameters"
+  },
+  {
+   "fieldname": "column_break_4",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "req_params",
+   "fieldtype": "Table",
+   "label": "Parameters",
+   "options": "Currency Exchange Settings Details",
+   "reqd": 1
+  },
+  {
+   "fieldname": "api_details_section",
+   "fieldtype": "Section Break",
+   "label": "API Details"
+  },
+  {
+   "fieldname": "column_break_3",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "result_key",
+   "fieldtype": "Table",
+   "label": "Result Key",
+   "options": "Currency Exchange Settings Result",
+   "reqd": 1
+  },
+  {
+   "fieldname": "url",
+   "fieldtype": "Data",
+   "label": "Example URL",
+   "read_only": 1
+  },
+  {
+   "fieldname": "help",
+   "fieldtype": "HTML",
+   "label": "Help",
+   "options": "<h3>Currency Exchange Settings Help</h3>\n<p>There are 3 variables that could be used within the endpoint, result key and in values of the parameter.</p>\n<p>Exchange rate between {from_currency} and {to_currency} on {transaction_date} is fetched by the API.</p>\n<p>Example: If your endpoint is exchange.com/2021-08-01, then, you will have to input exchange.com/{transaction_date}</p>"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "issingle": 1,
+ "links": [],
+ "modified": "2021-09-04 11:41:34.375637",
+ "modified_by": "Administrator",
+ "module": "Setup",
+ "name": "Currency Exchange Settings",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "print": 1,
+   "read": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.py b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.py
new file mode 100644
index 0000000..fa5286a
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings/currency_exchange_settings.py
@@ -0,0 +1,45 @@
+# Copyright (c) 2021, Wahni Green Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe import _
+from frappe.utils import nowdate
+from frappe.model.document import Document
+
+class CurrencyExchangeSettings(Document):
+	def validate(self):
+		transaction_date = nowdate()
+		from_currency = 'USD'
+		to_currency = 'INR'
+		params = {}
+		for row in self.req_params:
+			params[row.key] = row.value.format(
+				transaction_date=transaction_date,
+				to_currency=to_currency,
+				from_currency=from_currency
+			)
+		import requests
+		api_url = self.api_endpoint.format(
+			transaction_date=transaction_date,
+			to_currency=to_currency,
+			from_currency=from_currency
+		)
+		try:
+			response = requests.get(api_url, params=params)
+		except requests.exceptions.RequestException as e:
+			frappe.throw("Error: " + str(e))
+		response.raise_for_status()
+		value = response.json()
+		try:
+			for key in self.result_key:
+				value = value[str(key.key).format(
+					transaction_date=transaction_date,
+					to_currency=to_currency,
+					from_currency=from_currency
+				)]
+		except Exception:
+			frappe.throw("Invalid result key. Response: " + response.text)
+		if not isinstance(value, (int, float)):
+			frappe.throw(_("Returned exchange rate is neither integer not float."))
+		self.url = response.url
+		frappe.msgprint("Exchange rate of USD to INR is " + str(value))
diff --git a/erpnext/setup/doctype/currency_exchange_settings/test_currency_exchange_settings.py b/erpnext/setup/doctype/currency_exchange_settings/test_currency_exchange_settings.py
new file mode 100644
index 0000000..80a9a17
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings/test_currency_exchange_settings.py
@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+import unittest
+
+class TestCurrencyExchangeSettings(unittest.TestCase):
+	pass
diff --git a/erpnext/setup/doctype/currency_exchange_settings_details/__init__.py b/erpnext/setup/doctype/currency_exchange_settings_details/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_details/__init__.py
diff --git a/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.json b/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.json
new file mode 100644
index 0000000..c9b27e1
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.json
@@ -0,0 +1,39 @@
+{
+ "actions": [],
+ "creation": "2021-09-02 14:54:49.033512",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "key",
+  "value"
+ ],
+ "fields": [
+  {
+   "fieldname": "key",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Key",
+   "reqd": 1
+  },
+  {
+   "fieldname": "value",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Value",
+   "reqd": 1
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2021-09-04 17:49:17.383982",
+ "modified_by": "Administrator",
+ "module": "Setup",
+ "name": "Currency Exchange Settings Details",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.py b/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.py
new file mode 100644
index 0000000..f870b11
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_details/currency_exchange_settings_details.py
@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Wahni Green Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+class CurrencyExchangeSettingsDetails(Document):
+	pass
diff --git a/erpnext/setup/doctype/currency_exchange_settings_result/__init__.py b/erpnext/setup/doctype/currency_exchange_settings_result/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_result/__init__.py
diff --git a/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.json b/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.json
new file mode 100644
index 0000000..387e245
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.json
@@ -0,0 +1,31 @@
+{
+ "actions": [],
+ "creation": "2021-09-03 13:17:22.088259",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "key"
+ ],
+ "fields": [
+  {
+   "fieldname": "key",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Key",
+   "reqd": 1
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2021-09-04 17:49:33.858070",
+ "modified_by": "Administrator",
+ "module": "Setup",
+ "name": "Currency Exchange Settings Result",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.py b/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.py
new file mode 100644
index 0000000..2c4fb61
--- /dev/null
+++ b/erpnext/setup/doctype/currency_exchange_settings_result/currency_exchange_settings_result.py
@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+class CurrencyExchangeSettingsResult(Document):
+	pass
diff --git a/erpnext/setup/install.py b/erpnext/setup/install.py
index cdc83c1..55be9ee 100644
--- a/erpnext/setup/install.py
+++ b/erpnext/setup/install.py
@@ -61,7 +61,16 @@
 				pass
 
 	frappe.db.set_default("date_format", "dd-mm-yyyy")
-
+	ces = frappe.get_single('Currency Exchange Settings')
+	try:
+		ces.api_endpoint = "https://api.exchangerate.host/convert"
+		ces.append('result_key', {'key': 'result'})
+		ces.append('req_params', {'key': 'date', 'value': '{transaction_date}'})
+		ces.append('req_params', {'key': 'from', 'value': '{from_currency}'})
+		ces.append('req_params', {'key': 'to', 'value': '{to_currency}'})
+		ces.save()
+	except frappe.ValidationError:
+		pass
 
 def create_compact_item_print_custom_field():
 	create_custom_field('Print Settings', {
diff --git a/erpnext/setup/utils.py b/erpnext/setup/utils.py
index 2302a66..4fcd7d5 100644
--- a/erpnext/setup/utils.py
+++ b/erpnext/setup/utils.py
@@ -100,15 +100,21 @@
 
 		if not value:
 			import requests
-			api_url = "https://api.exchangerate.host/convert"
-			response = requests.get(api_url, params={
-				"date": transaction_date,
-				"from": from_currency,
-				"to": to_currency
-			})
+			settings = frappe.get_single('Currency Exchange Settings')
+			req_params = {
+				"transaction_date": transaction_date,
+				"from_currency": from_currency,
+				"to_currency": to_currency
+			}
+			params = {}
+			for row in settings.req_params:
+				params[row.key] = format_ces_api(row.value, req_params)
+			response = requests.get(format_ces_api(settings.api_endpoint, req_params), params=params)
 			# expire in 6 hours
 			response.raise_for_status()
-			value = response.json()["result"]
+			value = response.json()
+			for res_key in settings.result_key:
+				value = value[format_ces_api(str(res_key.key), req_params)]
 			cache.setex(name=key, time=21600, value=flt(value))
 		return flt(value)
 	except Exception:
@@ -116,6 +122,13 @@
 		frappe.msgprint(_("Unable to find exchange rate for {0} to {1} for key date {2}. Please create a Currency Exchange record manually").format(from_currency, to_currency, transaction_date))
 		return 0.0
 
+def format_ces_api(data="", param={}):
+	return data.format(
+		transaction_date=param["transaction_date"],
+		to_currency=param["to_currency"],
+		from_currency=param["from_currency"]
+	)
+
 def enable_all_roles_and_domains():
 	""" enable all roles and domain for testing """
 	# add all roles to users