diff --git a/src/resources/orders.js b/src/resources/orders.js
new file mode 100644
index 0000000..7c097ec
--- /dev/null
+++ b/src/resources/orders.js
@@ -0,0 +1,107 @@
+"use strict"
+
+const debug           = require("debug")("route4me")
+
+const utils           = require("./../utils")
+const errors          = require("./../errors")
+
+class CustomInternalPostProcessing {
+	/**
+	 * Handle `duplicate` output
+	 *
+	 * @private
+	 *
+	 * @example <caption>Expected input</caption>
+	 * Sample = {
+	 * 	"optimization_problem_id":"672998C4269918AFF461E5A691BAB8D0",
+	 * 	"success":true
+	 * }
+	 *
+	 * @param  {Object} data - Internal
+	 * @param  {Object} ctx  - Internal
+	 * @param  {Object} res  - Internal
+	 * @return {string}      - The ID of duplicate
+	 */
+	static duplicate(data, ctx, res) {
+		if (
+			!data
+			|| "boolean" !== typeof data["success"]
+			|| "string" !== typeof data["optimization_problem_id"]
+		) {
+			return new errors.Route4MeValidationError("Invalid response", data)
+		}
+
+		if (true === data["success"]) {
+			return data["optimization_problem_id"]
+		}
+
+		// TODO: parse real error
+		return new errors.Route4MeApiError("Failed", res)
+	}
+}
+
+// ===================================
+
+/**
+ * @namespace
+ */
+class Orders {
+	/**
+	 * Orders facility
+	 *
+	 * @see {@link https://route4me.io/docs/#orders}
+	 * @since 0.1.11
+	 * @private
+	 *
+	 * @param  {Route4Me}      route4me - Route4Me manager
+	 * @return {Orders}                 - Orders facility
+	 */
+	constructor(route4me) {
+		this.r = route4me
+	}
+
+	/**
+	 * Create an Order
+	 *
+	 * @example <caption>Sample input</caption>
+	 *
+	 * {
+	 * 	"address_1": "1358 E Luzerne St, Philadelphia, PA 19124, US",
+	 * 	"cached_lat"            : 48.335991,
+	 * 	"cached_lng"            : 31.18287,
+	 * 	"address_alias"         : "Auto test address",
+	 * 	"address_city"          : "Philadelphia",
+	 * 	"EXT_FIELD_first_name"  : "Igor",
+	 * 	"EXT_FIELD_last_name"   : "Progman",
+	 * 	"EXT_FIELD_email"       : "progman@gmail.com",
+	 * 	"EXT_FIELD_phone"       : "380380380380",
+	 * 	"EXT_FIELD_custom_data" : [
+	 * 		{
+	 * 			"order_id" : "10",
+	 * 			"name"     : "Bill Soul"
+	 * 		}
+	 * 	]
+	 * }
+	 *
+	 * @see {@link https://route4me.io/docs/#create-an-order}
+	 * @category Orders
+	 * @since 0.1.11
+	 *
+	 * @todo TODO: use custom input format (well formatted)
+	 *
+	 * @param {jsonschema:Orders.OrderInput} data          - New order
+	 * @param {module:route4me-node~RequestCallback<jsonschema:Orders.Order>} [callback]
+	 */
+	create(data, callback) {
+		const body = data	// convert data
+
+		return this.r._makeRequest({
+			method: "POST",
+			path: "/api.v4/order.php",
+			body,
+			validationContext: "Orders.Order",
+		}, callback)
+	}
+}
+
+module.exports = Orders
diff --git a/src/route4me.js b/src/route4me.js
index 795c40e..6f511c7 100644
--- a/src/route4me.js
+++ b/src/route4me.js
@@ -12,6 +12,7 @@ const Geocoding       = require("./resources/geocoding")
 const Members         = require("./resources/members")
 const Notes           = require("./resources/notes")
 const Optimizations   = require("./resources/optimizations")
+const Orders          = require("./resources/orders")
 const Routes          = require("./resources/routes")
 const Territories     = require("./resources/territories")
 const Tracking        = require("./resources/tracking")
@@ -122,6 +123,11 @@ class Route4Me {
 		 * @type {Optimizations}
 		 */
 		this.Optimizations = new Optimizations(this)
+		/**
+		 * **Orders** related API calls
+		 * @type {Orders}
+		 */
+		this.Orders = new Orders(this)
 		/**
 		 * **Routes** related API calls
 		 * @type {Routes}
diff --git a/test/resources/orders.spec.js b/test/resources/orders.spec.js
new file mode 100644
index 0000000..eb0dc4d
--- /dev/null
+++ b/test/resources/orders.spec.js
@@ -0,0 +1,79 @@
+"use strict"
+
+const request = require("superagent")
+const saMock  = require("superagent-mocker")(request)
+
+const helper  = require("./../helper")
+
+const Route4Me = require("../../src/route4me")
+
+const testApiKey = "11111111111111111111111111111111"
+
+
+describe(helper.toSuiteName(__filename), () => {
+	describe("SDK methods", () => {
+		const route4me = new Route4Me(testApiKey)
+		const resource = route4me.Orders
+		let req
+
+		describe("create", () => {
+			beforeEach(() => {
+				saMock.post("*",  (r) => {
+					req = r
+					req.method = "POST"
+					return { body: {} }
+				})
+			})
+
+			afterEach(() => {
+				saMock.clearRoutes()
+			})
+
+			const data = {
+				"address_1": "1358 E Luzerne St, Philadelphia, PA 19124, US",
+				"cached_lat"            : 48.335991,
+				"cached_lng"            : 31.18287,
+				"address_alias"         : "Auto test address",
+				"address_city"          : "Philadelphia",
+				"EXT_FIELD_first_name"  : "Igor",
+				"EXT_FIELD_last_name"   : "Progman",
+				"EXT_FIELD_email"       : "spam@route4me.com",
+				"EXT_FIELD_phone"       : "380380380380",
+				"EXT_FIELD_custom_data" : [ {
+					"order_id" : "10",
+					"name"     : "Bill Soul"
+				} ],
+			}
+
+			it("should call route4me", (done) => {
+				resource.create(data, (err, res) => {
+					expect(err).not.exist
+					expect(res).exist
+
+					helper.expectRequest(req,
+						"POST", "https://route4me.com/api.v4/order.php",
+						{ },
+						{
+							"address_1": "1358 E Luzerne St, Philadelphia, PA 19124, US",
+							"cached_lat"            : 48.335991,
+							"cached_lng"            : 31.18287,
+							"address_alias"         : "Auto test address",
+							"address_city"          : "Philadelphia",
+							"EXT_FIELD_first_name"  : "Igor",
+							"EXT_FIELD_last_name"   : "Progman",
+							"EXT_FIELD_email"       : "spam@route4me.com",
+							"EXT_FIELD_phone"       : "380380380380",
+							"EXT_FIELD_custom_data" : [ {
+								"order_id" : "10",
+								"name"     : "Bill Soul"
+							} ],
+						}
+					)
+
+					done()
+				})
+			})
+		})
+
+	})
+})