diff --git a/package.json b/package.json
index b9eab6b..026498c 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "rabbitmq:configure": "npx ts-node ./src/scripts/configure-rabbitmq/configure-rabbitmq.ts",
     "rabbitmq:consume": "npx ts-node ./src/scripts/configure-rabbitmq/consume-rabbitmq.ts",
     "test:backoffice:backend:spotify-user":"npm run test:backoffice:backend:spotify-user:unit && npm run test:backoffice:backend:spotify-user:integration",
-    "test:backoffice:backend:spotify-user:unit":"cross-env NODE_ENV=test jest --passWithNoTests --testPathPattern './tests/contexts/backoffice/spotify-user/application/.*\\.test\\.ts'",
+    "test:backoffice:backend:clients:unit":"cross-env NODE_ENV=test jest --passWithNoTests --testPathPattern './tests/contexts/backoffice/clients/application/.*\\.test\\.ts'",
     "test:backoffice:backend:spotify-user:integration":"cross-env NODE_ENV=test NODE_OPTIONS=\"--experimental-vm-modules\" jest --passWithNoTests --testPathPattern './tests/contexts/backoffice/spotify-user/infrastructure/.*/.*\\.test\\.ts'"
   },
   "dependencies": {
diff --git a/src/contexts/backoffice/clients/application/register/ClientRegistrar.ts b/src/contexts/backoffice/clients/application/register/ClientRegistrar.ts
new file mode 100644
index 0000000..b4d879a
--- /dev/null
+++ b/src/contexts/backoffice/clients/application/register/ClientRegistrar.ts
@@ -0,0 +1,10 @@
+import Client from '../../domain/Client';
+import ClientRepository from '../../domain/ClientRepository';
+import RegisterClientCommand from './RegisterClientCommand';
+
+export default class ClientRegistrar {
+	constructor(private readonly repository: ClientRepository) {}
+	async registar(command: RegisterClientCommand): Promise<void> {
+		await Client.save(command)(this.repository);
+	}
+}
diff --git a/src/contexts/backoffice/clients/application/register/RegisterClientCommand.ts b/src/contexts/backoffice/clients/application/register/RegisterClientCommand.ts
new file mode 100644
index 0000000..eb1ac28
--- /dev/null
+++ b/src/contexts/backoffice/clients/application/register/RegisterClientCommand.ts
@@ -0,0 +1,13 @@
+import Command from '../../../../../shared/domain/command/Command';
+
+type CreateClientPrimitives = {
+	id: string;
+	name: string;
+	email: string;
+	phone: string;
+	company: string;
+	position: string;
+};
+export default class RegisterClientCommand implements Command {
+	constructor(readonly data: CreateClientPrimitives) {}
+}
diff --git a/src/contexts/backoffice/clients/application/register/RegisterClientCommandHandler.ts b/src/contexts/backoffice/clients/application/register/RegisterClientCommandHandler.ts
new file mode 100644
index 0000000..6885f8c
--- /dev/null
+++ b/src/contexts/backoffice/clients/application/register/RegisterClientCommandHandler.ts
@@ -0,0 +1,16 @@
+import Command from '../../../../../shared/domain/command/Command';
+import CommandHandler from '../../../../../shared/domain/command/CommandHandler';
+import ClientRegistrar from './ClientRegistrar';
+import RegisterClientCommand from './RegisterClientCommand';
+
+export default class RegisterClientCommandHandler implements CommandHandler<RegisterClientCommand> {
+	constructor(private readonly registrar: ClientRegistrar) {}
+
+	subscribedTo(): Command {
+		return RegisterClientCommand;
+	}
+
+	async handle(command: RegisterClientCommand): Promise<void> {
+		await this.registrar.registar(command);
+	}
+}
diff --git a/src/contexts/backoffice/clients/domain/Client.ts b/src/contexts/backoffice/clients/domain/Client.ts
new file mode 100644
index 0000000..0843c14
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/Client.ts
@@ -0,0 +1,56 @@
+import RegisterClientCommand from '../application/register/RegisterClientCommand';
+import ClientCompany from './ClientCompany';
+import ClientEmail from './ClientEmail';
+import ClientId from './ClientId';
+import ClientName from './ClientName';
+import ClientPhone from './ClientPhone';
+import ClientPosition from './ClientPosition';
+import ClientRepository from './ClientRepository';
+import ClientSaver from './save/ClientSaver';
+
+type CreateClientPrimitives = {
+	id: string;
+	name: string;
+	email: string;
+	phone: string;
+	company: string;
+	position: string;
+};
+export default class Client {
+	constructor(
+		readonly id: ClientId,
+		readonly name: ClientName,
+		readonly email: ClientEmail,
+		readonly phone: ClientPhone,
+		readonly company: ClientCompany,
+		readonly position: ClientPosition
+	) {}
+
+	public static create(_: CreateClientPrimitives): Client {
+		return new Client(
+			new ClientId(_.id),
+			new ClientName(_.name),
+			new ClientEmail(_.email),
+			new ClientPhone(_.phone),
+			new ClientCompany(_.company),
+			new ClientPosition(_.position)
+		);
+	}
+
+	public static fromPrimitives(_: CreateClientPrimitives): Client {
+		return new Client(
+			new ClientId(_.id),
+			new ClientName(_.name),
+			new ClientEmail(_.email),
+			new ClientPhone(_.phone),
+			new ClientCompany(_.company),
+			new ClientPosition(_.position)
+		);
+	}
+
+	static save(command: RegisterClientCommand) {
+		return async (repository: ClientRepository): Promise<void> => {
+			await ClientSaver.save(command, repository);
+		};
+	}
+}
diff --git a/src/contexts/backoffice/clients/domain/ClientCompany.ts b/src/contexts/backoffice/clients/domain/ClientCompany.ts
new file mode 100644
index 0000000..487215d
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientCompany.ts
@@ -0,0 +1,3 @@
+import { StringValueObject } from '../../../shared/domain/value-object/StringValueObject';
+
+export default class ClientCompany extends StringValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientEmail.ts b/src/contexts/backoffice/clients/domain/ClientEmail.ts
new file mode 100644
index 0000000..ae7ebc0
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientEmail.ts
@@ -0,0 +1,3 @@
+import { StringValueObject } from '../../../shared/domain/value-object/StringValueObject';
+
+export default class ClientEmail extends StringValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientId.ts b/src/contexts/backoffice/clients/domain/ClientId.ts
new file mode 100644
index 0000000..f20872f
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientId.ts
@@ -0,0 +1,3 @@
+import { UuidValueObject } from '../../../shared/domain/value-object/UuidValueObject';
+
+export default class ClientId extends UuidValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientName.ts b/src/contexts/backoffice/clients/domain/ClientName.ts
new file mode 100644
index 0000000..eeba0af
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientName.ts
@@ -0,0 +1,3 @@
+import { StringValueObject } from '../../../shared/domain/value-object/StringValueObject';
+
+export default class ClientName extends StringValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientPhone.ts b/src/contexts/backoffice/clients/domain/ClientPhone.ts
new file mode 100644
index 0000000..59a9a76
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientPhone.ts
@@ -0,0 +1,3 @@
+import { StringValueObject } from '../../../shared/domain/value-object/StringValueObject';
+
+export default class ClientPhone extends StringValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientPosition.ts b/src/contexts/backoffice/clients/domain/ClientPosition.ts
new file mode 100644
index 0000000..70ca733
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientPosition.ts
@@ -0,0 +1,3 @@
+import { StringValueObject } from '../../../shared/domain/value-object/StringValueObject';
+
+export default class ClientPosition extends StringValueObject {}
diff --git a/src/contexts/backoffice/clients/domain/ClientRepository.ts b/src/contexts/backoffice/clients/domain/ClientRepository.ts
new file mode 100644
index 0000000..c4eb70e
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/ClientRepository.ts
@@ -0,0 +1,5 @@
+import Client from './Client';
+
+export default interface ClientRepository {
+	save(_: Client): Promise<void>;
+}
diff --git a/src/contexts/backoffice/clients/domain/save/ClientSaver.ts b/src/contexts/backoffice/clients/domain/save/ClientSaver.ts
new file mode 100644
index 0000000..c3af4b2
--- /dev/null
+++ b/src/contexts/backoffice/clients/domain/save/ClientSaver.ts
@@ -0,0 +1,18 @@
+import RegisterClientCommand from '../../application/register/RegisterClientCommand';
+import Client from '../Client';
+import ClientRepository from '../ClientRepository';
+
+export default class ClientSaver {
+	static async save(command: RegisterClientCommand, repository: ClientRepository): Promise<void> {
+		const { data } = command;
+		const client = Client.create({
+			id: data.id,
+			name: data.name,
+			email: data.email,
+			phone: data.phone,
+			company: data.company,
+			position: data.position
+		});
+		await repository.save(client);
+	}
+}
diff --git a/tests/contexts/backoffice/clients/application/register/ClientRegistrar.test.ts b/tests/contexts/backoffice/clients/application/register/ClientRegistrar.test.ts
new file mode 100644
index 0000000..dd303bc
--- /dev/null
+++ b/tests/contexts/backoffice/clients/application/register/ClientRegistrar.test.ts
@@ -0,0 +1,21 @@
+import ClientRegistrar from '../../../../../../src/contexts/backoffice/clients/application/register/ClientRegistrar';
+import RegisterClientCommandHandler from '../../../../../../src/contexts/backoffice/clients/application/register/RegisterClientCommandHandler';
+import { ClientMother } from '../../domain/ClientMother';
+import MockClientRepository from '../../domain/MockClientRepository';
+import { RegisterClientCommandMother } from './RegisterClientCommandMother';
+
+describe('ClientRegistrar', () => {
+	describe('#register', () => {
+		it('Should register a non existing client', () => {
+			const command = RegisterClientCommandMother.random();
+			const repository = new MockClientRepository();
+			const client = ClientMother.fromCommand(command);
+			const registar = new ClientRegistrar(repository);
+			const handler = new RegisterClientCommandHandler(registar);
+
+			handler.handle(command);
+
+			repository.ensureSaveHasBeenCalledWith(client);
+		});
+	});
+});
diff --git a/tests/contexts/backoffice/clients/application/register/RegisterClientCommandMother.ts b/tests/contexts/backoffice/clients/application/register/RegisterClientCommandMother.ts
new file mode 100644
index 0000000..6b079f8
--- /dev/null
+++ b/tests/contexts/backoffice/clients/application/register/RegisterClientCommandMother.ts
@@ -0,0 +1,18 @@
+import * as fs from 'faker';
+
+import RegisterClientCommand from '../../../../../../src/contexts/backoffice/clients/application/register/RegisterClientCommand';
+
+export class RegisterClientCommandMother {
+	static random(): RegisterClientCommand {
+		const primitives = {
+			id: fs.datatype.uuid(),
+			name: fs.name.firstName(),
+			email: fs.internet.email(),
+			phone: fs.phone.phoneNumber(),
+			company: fs.company.companyName(),
+			position: fs.name.jobType()
+		};
+
+		return new RegisterClientCommand(primitives);
+	}
+}
diff --git a/tests/contexts/backoffice/clients/domain/ClientMother.ts b/tests/contexts/backoffice/clients/domain/ClientMother.ts
new file mode 100644
index 0000000..d5b820f
--- /dev/null
+++ b/tests/contexts/backoffice/clients/domain/ClientMother.ts
@@ -0,0 +1,17 @@
+import RegisterClientCommand from '../../../../../src/contexts/backoffice/clients/application/register/RegisterClientCommand';
+import Client from '../../../../../src/contexts/backoffice/clients/domain/Client';
+
+export class ClientMother {
+	static fromCommand(_: RegisterClientCommand): Client {
+		const { data } = _;
+
+		return Client.fromPrimitives({
+			id: data.id,
+			name: data.name,
+			email: data.email,
+			phone: data.phone,
+			company: data.company,
+			position: data.position
+		});
+	}
+}
diff --git a/tests/contexts/backoffice/clients/domain/MockClientRepository.ts b/tests/contexts/backoffice/clients/domain/MockClientRepository.ts
new file mode 100644
index 0000000..295216e
--- /dev/null
+++ b/tests/contexts/backoffice/clients/domain/MockClientRepository.ts
@@ -0,0 +1,19 @@
+import Client from '../../../../../src/contexts/backoffice/clients/domain/Client';
+import ClientRepository from '../../../../../src/contexts/backoffice/clients/domain/ClientRepository';
+
+export default class MockClientRepository implements ClientRepository {
+	private readonly mockSave: jest.Mock;
+	constructor() {
+		this.mockSave = jest.fn();
+	}
+
+	async save(_: Client): Promise<void> {
+		this.mockSave(_);
+
+		return Promise.resolve();
+	}
+
+	ensureSaveHasBeenCalledWith(client: Client): void {
+		expect(this.mockSave).toHaveBeenCalledWith(client);
+	}
+}