diff --git a/src/app/api/notary/MailchimpController.ts b/src/app/api/notary/MailchimpController.ts
new file mode 100644
index 00000000..b9f3a8f3
--- /dev/null
+++ b/src/app/api/notary/MailchimpController.ts
@@ -0,0 +1,35 @@
+import { Response, Request } from "express";
+import { Controller, Post } from "@ControllerPattern/index";
+import ApiController from "@Common/system/controller-pattern/ApiController";
+import { Service } from "typedi";
+import authHandler from "@App/middlewares/AuthHandler";
+import MailchimpService from "@Services/common/MailchimpService/MailchimpService";
+
+
+@Controller()
+@Service()
+export default class MailchimpController extends ApiController {
+	constructor(private mailchimpService: MailchimpService) {
+		super();
+	}
+
+	/**
+	 * @description Create a new customer
+	 */
+	@Post("/api/v1/notary/mailchimp", [authHandler])
+	protected async post(req: Request, response: Response) {
+		try {
+			//init IUser resource with request body values
+			const email = req.body.email;
+			
+			//call service to get prisma entity
+			const responseCall = await this.mailchimpService.addToMailchimpList(email);
+			
+			//success
+			this.httpCreated(response, responseCall);
+		} catch (error) {
+			this.httpInternalError(response, error);
+			return;
+		}
+	}
+}
diff --git a/src/app/index.ts b/src/app/index.ts
index c5767457..3b747d8a 100644
--- a/src/app/index.ts
+++ b/src/app/index.ts
@@ -54,6 +54,7 @@ import StripeController from "./api/admin/StripeController";
 import StripeWebhooks from "@Common/webhooks/stripeWebhooks";
 import RulesGroupsController from "./api/admin/RulesGroupsController";
 import NotesController from "./api/customer/NotesController";
+import MailchimpController from "./api/notary/MailchimpController";
 
 /**
  * @description This allow to declare all controllers used in the application
@@ -116,5 +117,6 @@ export default {
 		Container.get(StripeWebhooks);
 		Container.get(RulesGroupsController);
 		Container.get(NotesController);
+		Container.get(MailchimpController);
 	},
 };
diff --git a/src/common/config/variables/Variables.ts b/src/common/config/variables/Variables.ts
index ac3179db..38a815c9 100644
--- a/src/common/config/variables/Variables.ts
+++ b/src/common/config/variables/Variables.ts
@@ -160,6 +160,9 @@ export class BackendVariables {
 	@IsNotEmpty()
 	public readonly IDNOT_PROD_BASE_URL!: string;
 
+	@IsNotEmpty()
+	public readonly MAILCHIMP_KEY!: string;
+
 	public constructor() {
 		dotenv.config();
 		this.DATABASE_PORT = process.env["DATABASE_PORT"]!;
@@ -214,6 +217,7 @@ export class BackendVariables {
 		this.STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID = process.env["STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID"]!;
 		this.STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID = process.env["STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID"]!;
 		this.IDNOT_PROD_BASE_URL = process.env["IDNOT_PROD_BASE_URL"]!;
+		this.MAILCHIMP_KEY = process.env["MAILCHIMP_KEY"]!;
 	}
 	public async validate(groups?: string[]) {
 		const validationOptions = groups ? { groups } : undefined;
diff --git a/src/services/common/MailchimpService/MailchimpService.ts b/src/services/common/MailchimpService/MailchimpService.ts
index 367ca46b..1915c6c9 100644
--- a/src/services/common/MailchimpService/MailchimpService.ts
+++ b/src/services/common/MailchimpService/MailchimpService.ts
@@ -115,29 +115,23 @@ export default class MailchimpService extends BaseService {
 		});
 	}
 
-	// private async addToMailchimpList(email: string) {
-	// 	const MAILCHIMP_API_KEY = "3fa54304bc766dfd0b8043a827b28a3a-us17"
-	// 	const data = {
-	// 		email_address: email,
-	// 		status: 'subscribed'
-	// 	};
+	public async addToMailchimpList(email: string) {
+		const MAILCHIMP_API_KEY = this.variables.MAILCHIMP_KEY;
+		const data = {
+			email_address: email,
+			status: 'subscribed'
+		};
 
-	// 	const response = await fetch(`https://us17.api.mailchimp.com/3.0/lists/6ea48f811d/members`, {
-	// 		method: 'POST',
-	// 		headers: {
-	// 			'Authorization': `apikey ${MAILCHIMP_API_KEY}`,
-	// 			'Content-Type': 'application/json'
-	// 		},
-	// 		body: JSON.stringify(data)
-	// 	});
+		const response = await fetch(`https://us17.api.mailchimp.com/3.0/lists/6ea48f811d/members`, {
+			method: 'POST',
+			headers: {
+				'Authorization': `apikey ${MAILCHIMP_API_KEY}`,
+				'Content-Type': 'application/json'
+			},
+			body: JSON.stringify(data)
+		});
 	
-	// 	const json = await response.json();
+		return response.json();
 	
-	// 	if (response.status === 200) {
-	// 		res.json({ message: 'Successfully subscribed!' });
-	// 	} else {
-	// 		res.json({ message: 'Failed to subscribe.' });
-	// 	}
-	
-	// }
+	}
 }