diff --git a/packages/sdk-js/src/DidHelpers/index.ts b/packages/sdk-js/src/DidHelpers/index.ts
index d54f51fdd..5d978add1 100644
--- a/packages/sdk-js/src/DidHelpers/index.ts
+++ b/packages/sdk-js/src/DidHelpers/index.ts
@@ -12,6 +12,7 @@ import { Signers } from '@kiltprotocol/utils'
 import type { SharedArguments } from './interfaces.js'
 
 export { createDid } from './createDid.js'
+export { addService, removeService } from './service.js'
 export { setVerificationMethod } from './setVerificationMethod.js'
 export { transact } from './transact.js'
 export { claimWeb3Name, releaseWeb3Name } from './w3names.js'
diff --git a/packages/sdk-js/src/DidHelpers/service.spec.ts b/packages/sdk-js/src/DidHelpers/service.spec.ts
new file mode 100644
index 000000000..0e5b7f91c
--- /dev/null
+++ b/packages/sdk-js/src/DidHelpers/service.spec.ts
@@ -0,0 +1,124 @@
+/**
+ * Copyright (c) 2018-2024, BOTLabs GmbH.
+ *
+ * This source code is licensed under the BSD 4-Clause "Original" license
+ * found in the LICENSE file in the root directory of this source tree.
+ */
+
+import type { DidDocument, DidUrl, KiltKeyringPair } from '@kiltprotocol/types'
+import { Crypto } from '@kiltprotocol/utils'
+import {
+  ApiMocks,
+  createLocalDemoFullDidFromKeypair,
+} from '../../../../tests/testUtils/index.js'
+import { ConfigService } from '../index.js'
+import { transact } from './index.js'
+import { addService, removeService } from './service.js'
+
+jest.mock('./transact.js')
+
+const mockedTransact = jest.mocked(transact)
+const mockedApi = ApiMocks.createAugmentedApi()
+
+describe.each(['#my_service', 'did:kilt:4abctest#my_service'])(
+  'service management with id %s',
+  (serviceId) => {
+    let didDocument: DidDocument
+    let keypair: KiltKeyringPair
+    beforeAll(async () => {
+      ConfigService.set({ api: mockedApi })
+
+      keypair = Crypto.makeKeypairFromUri('//Alice')
+      const { id, verificationMethod, authentication } =
+        await createLocalDemoFullDidFromKeypair(keypair, {
+          verificationRelationships: new Set(['assertionMethod']),
+        })
+      didDocument = {
+        id,
+        authentication,
+        assertionMethod: authentication,
+        verificationMethod: verificationMethod?.filter(
+          (vm) => vm.id === authentication![0]
+        ),
+      }
+    })
+
+    it('creates an add service tx', async () => {
+      addService({
+        didDocument,
+        api: mockedApi,
+        submitter: keypair,
+        signers: [keypair],
+        service: {
+          id: serviceId as DidUrl,
+          type: ['http://schema.org/EmailService'],
+          serviceEndpoint: ['mailto:info@kilt.io'],
+        },
+      })
+
+      expect(mockedTransact).toHaveBeenLastCalledWith(
+        expect.objectContaining<Partial<Parameters<typeof transact>[0]>>({
+          call: expect.any(Object),
+          expectedEvents: expect.arrayContaining([
+            {
+              section: 'did',
+              method: 'DidUpdated',
+            },
+          ]),
+          didDocument,
+          api: mockedApi,
+          submitter: keypair,
+          signers: [keypair],
+        })
+      )
+      expect(mockedTransact.mock.lastCall?.[0].call.toHuman()).toMatchObject({
+        method: {
+          args: {
+            service_endpoint: {
+              id: 'my_service',
+              serviceTypes: ['http://schema.org/EmailService'],
+              urls: ['mailto:info@kilt.io'],
+            },
+          },
+          section: 'did',
+          method: 'addServiceEndpoint',
+        },
+      })
+    })
+
+    it('creates a remove service tx', async () => {
+      removeService({
+        didDocument,
+        api: mockedApi,
+        submitter: keypair,
+        signers: [keypair],
+        id: serviceId as DidUrl,
+      })
+
+      expect(mockedTransact).toHaveBeenLastCalledWith(
+        expect.objectContaining<Partial<Parameters<typeof transact>[0]>>({
+          call: expect.any(Object),
+          expectedEvents: expect.arrayContaining([
+            {
+              section: 'did',
+              method: 'DidUpdated',
+            },
+          ]),
+          didDocument,
+          api: mockedApi,
+          submitter: keypair,
+          signers: [keypair],
+        })
+      )
+      expect(mockedTransact.mock.lastCall?.[0].call.toHuman()).toMatchObject({
+        method: {
+          args: {
+            service_id: 'my_service',
+          },
+          section: 'did',
+          method: 'removeServiceEndpoint',
+        },
+      })
+    })
+  }
+)
diff --git a/tests/integration/didHelpers.spec.ts b/tests/integration/didHelpers.spec.ts
index 3da557372..b5c2a5436 100644
--- a/tests/integration/didHelpers.spec.ts
+++ b/tests/integration/didHelpers.spec.ts
@@ -12,6 +12,7 @@ import type {
   DidDocument,
   KeyringPair,
   KiltKeyringPair,
+  Service,
 } from '@kiltprotocol/types'
 import { Crypto } from '@kiltprotocol/utils'
 
@@ -109,6 +110,62 @@ describe('w3ns', () => {
   }, 30_000)
 })
 
+describe('services', () => {
+  let keypair: KeyringPair
+  let didDocument: DidDocument
+  beforeAll(async () => {
+    keypair = Crypto.makeKeypairFromUri('//Services')
+    const result = await DidHelpers.createDid({
+      api,
+      signers: [keypair],
+      submitter: paymentAccount,
+      fromPublicKey: keypair,
+    }).submit()
+    didDocument = result.asConfirmed.didDocument
+  })
+
+  it('adds a service', async () => {
+    const result = await DidHelpers.addService({
+      api,
+      signers: [keypair],
+      submitter: paymentAccount,
+      didDocument,
+      service: {
+        id: '#my_service',
+        type: ['http://schema.org/EmailService'],
+        serviceEndpoint: ['mailto:info@kilt.io'],
+      },
+    }).submit()
+    expect(result.status).toStrictEqual('confirmed')
+    didDocument = result.asConfirmed.didDocument
+    expect(didDocument).toHaveProperty(
+      'service',
+      expect.arrayContaining<Service>([
+        {
+          id: `${didDocument.id}#my_service`,
+          type: ['http://schema.org/EmailService'],
+          serviceEndpoint: ['mailto:info@kilt.io'],
+        },
+      ])
+    )
+    expect(didDocument.service).toHaveLength(1)
+  }, 30_000)
+
+  it('removes a service', async () => {
+    const result = await DidHelpers.removeService({
+      api,
+      signers: [keypair],
+      submitter: paymentAccount,
+      didDocument,
+      id: '#my_service',
+    }).submit()
+
+    expect(result.status).toStrictEqual('confirmed')
+    didDocument = result.asConfirmed.didDocument
+    expect(didDocument).not.toHaveProperty('service')
+  }, 30_000)
+})
+
 afterAll(async () => {
   await disconnect()
 })