diff --git a/package.json b/package.json
index e76a944..ab92f78 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     }
   },
   "dependencies": {
-    "axios": "1.6.7",
+    "axios": "1.7.2",
     "jsonwebtoken": "9.0.2",
     "tslib": "2.6.2"
   },
diff --git a/src/lib/microsoft-partnercenter.spec.ts b/src/lib/microsoft-partnercenter.spec.ts
index 055d8dd..ce7b6ae 100644
--- a/src/lib/microsoft-partnercenter.spec.ts
+++ b/src/lib/microsoft-partnercenter.spec.ts
@@ -174,4 +174,37 @@ describe('Microsoft Partner Center', () => {
         expect(result).toEqual(licenses)
         expect(mockAxios.get).toHaveBeenCalledWith('/customers/1/subscribedskus')
     })
+
+    it('should create a customer', async () => {
+        const customer = { id: '1' }
+        jest.spyOn(mockAxios, 'post').mockResolvedValue({ data: customer })
+        const result = await partnerCenter.createCustomer({ id: '1' } as never)
+        expect(result).toEqual(customer)
+        expect(mockAxios.post).toHaveBeenCalledWith('/customers', { id: '1' })
+    })
+
+    it('should create a user', async () => {
+        const user = { id: '1' }
+        jest.spyOn(mockAxios, 'post').mockResolvedValue({ data: user })
+        const result = await partnerCenter.createUser('1', { id: '1' } as never)
+        expect(result).toEqual(user)
+        expect(mockAxios.post).toHaveBeenCalledWith('/customers/1/users', {
+            id: '1',
+        })
+    })
+
+    it('should set user role', async () => {
+        jest.spyOn(mockAxios, 'post').mockResolvedValue({ data: {} })
+        const result = await partnerCenter.setUserRole('1', '1', {
+            Id: '1',
+            DisplayName: 'test',
+            UserPrincipalName: 'test',
+        })
+        expect(result).toEqual({})
+        expect(mockAxios.post).toHaveBeenCalledWith('/customers/1/directoryroles/1/usermembers', {
+            Id: '1',
+            DisplayName: 'test',
+            UserPrincipalName: 'test',
+        })
+    })
 })
diff --git a/src/lib/microsoft-partnercenter.ts b/src/lib/microsoft-partnercenter.ts
index 2fba455..5fb0672 100644
--- a/src/lib/microsoft-partnercenter.ts
+++ b/src/lib/microsoft-partnercenter.ts
@@ -1,14 +1,15 @@
 import { AxiosInstance } from 'axios'
-import { ApplicationConsent } from './types'
+import { ApplicationConsent, CreateUser, SetUserRole, SetUserRoleResponse, User } from './types'
 import { Availability } from './types/availabilities.types'
 import { IPartnerCenterConfig } from './types/common.types'
-import { Customer } from './types/customers.types'
+import { CreateCustomer, Customer } from './types/customers.types'
 import { Invoice } from './types/invoices.types'
 import { OrderLineItem, OrderLineItemOptions, OrderResponse } from './types/orders.types'
 import { Sku } from './types/sku.types'
 import { Subscription } from './types/subscriptions.types'
 import { TokenManager, initializeHttpAndTokenManager } from './utils/http-token-manager'
 import { LicenseUsage } from './types/licenses.types'
+import { CreateGDAPRelationship, GDAPRelationship } from './types/gdap.types'
 
 export class MicrosoftPartnerCenter {
     private readonly httpAgent: AxiosInstance
@@ -66,6 +67,36 @@ export class MicrosoftPartnerCenter {
         return sub
     }
 
+    async createCustomer(data: CreateCustomer): Promise<Customer> {
+        const { data: customer } = await this.httpAgent.post('/customers', data)
+        return customer
+    }
+
+    async createUser(customerId: string, data: CreateUser): Promise<User> {
+        const { data: user } = await this.httpAgent.post(`/customers/${customerId}/users`, data)
+        return user
+    }
+
+    async setUserRole(
+        customerId: string,
+        roleId: string,
+        data: SetUserRole,
+    ): Promise<SetUserRoleResponse> {
+        const { data: userRole } = await this.httpAgent.post(
+            `/customers/${customerId}/directoryroles/${roleId}/usermembers`,
+            data,
+        )
+        return userRole
+    }
+
+    async createGDAPRelationship(data: CreateGDAPRelationship): Promise<GDAPRelationship> {
+        const { data: gdapRelationship } = await this.httpAgent.post(
+            '/tenantRelationships/delegatedAdminRelationships',
+            data,
+        )
+        return gdapRelationship
+    }
+
     async updateCustomerSubscriptionUsers(
         customerId: string,
         subscriptionId: string,
diff --git a/src/lib/types/customers.types.ts b/src/lib/types/customers.types.ts
index c27bece..5e0e31a 100644
--- a/src/lib/types/customers.types.ts
+++ b/src/lib/types/customers.types.ts
@@ -29,3 +29,29 @@ export type Links = LinksBase
 export enum RelationshipToPartner {
     Reseller = 'reseller',
 }
+
+export interface CreateCustomer {
+    enableGDAPByDefault: boolean
+    CompanyProfile: {
+        Domain: string
+    }
+    BillingProfile: BillingProfile
+}
+
+export interface BillingProfile {
+    Culture: string
+    Email: string
+    Language: string
+    CompanyName: string
+    DefaultAddress: DefaultAddress
+}
+
+export interface DefaultAddress {
+    FirstName: string
+    LastName: string
+    AddressLine1: string
+    City: string
+    State: string
+    PostalCode: string
+    Country: string
+}
diff --git a/src/lib/types/gdap.types.ts b/src/lib/types/gdap.types.ts
new file mode 100644
index 0000000..8f121d1
--- /dev/null
+++ b/src/lib/types/gdap.types.ts
@@ -0,0 +1,41 @@
+export interface CreateGDAPRelationship {
+    displayName: string
+    duration: string
+    customer: GDAPCustomer
+    accessDetails: AccessDetails
+    autoExtendDuration: string
+}
+
+export interface AccessDetails {
+    unifiedRoles: UnifiedRole[]
+}
+
+export interface UnifiedRole {
+    roleDefinitionId: string
+}
+
+export interface GDAPCustomer {
+    tenantId: string
+    displayName: string
+}
+
+export interface GDAPRelationship {
+    '@odata.type': '#microsoft.graph.delegatedAdminRelationship'
+    '@odata.context': 'https://graph.microsoft.com/v1.0/tenantRelationships/$metadata#delegatedAdminRelationships'
+    '@odata.etag': string
+    id: string
+    displayName: string
+    duration: string
+    customer: GDAPCustomer
+    accessDetails: AccessDetails
+    status: string
+    autoExtendDuration: string
+    createdDateTime: Date
+    lastModifiedDateTime: Date
+    activatedDateTime: string
+    endDateTime: Date
+}
+
+export interface AccessDetails {
+    unifiedRoles: UnifiedRole[]
+}
diff --git a/src/lib/types/index.ts b/src/lib/types/index.ts
index cdaf3c0..207f836 100644
--- a/src/lib/types/index.ts
+++ b/src/lib/types/index.ts
@@ -7,3 +7,5 @@ export * from './sku.types'
 export * from './availabilities.types'
 export * from './application-consent.types'
 export * from './licenses.types'
+export * from './users.types'
+export * from './gdap.types'
diff --git a/src/lib/types/users.types.ts b/src/lib/types/users.types.ts
new file mode 100644
index 0000000..8a81eb5
--- /dev/null
+++ b/src/lib/types/users.types.ts
@@ -0,0 +1,53 @@
+export interface CreateUser {
+    usageLocation: string
+    userPrincipalName: string
+    firstName: string
+    lastName: string
+    displayName: string
+    passwordProfile: PasswordProfile
+}
+
+export interface PasswordProfile {
+    forceChangePassword: boolean
+    password: string
+}
+
+export interface User {
+    usageLocation: string
+    id: string
+    userPrincipalName: string
+    firstName: string
+    lastName: string
+    displayName: string
+    immutableId: string
+    passwordProfile: PasswordProfile
+    lastDirectorySyncTime: null
+    userDomainType: string
+    state: string
+    softDeletionTime: { objectType: 'CustomerUser' }
+}
+
+export interface SetUserRole {
+    /**
+     * The ID of the user
+     */
+    Id: string
+    /**
+     * The Display Name of the user
+     */
+    DisplayName: string
+    /**
+     * The User's Principal Name
+     */
+    UserPrincipalName: string
+}
+
+export interface SetUserRoleResponse {
+    displayName: string
+    userPrincipalName: string
+    roleId: string
+    id: string
+    attributes: {
+        objectType: 'UserMember'
+    }
+}
diff --git a/yarn.lock b/yarn.lock
index 5b5a046..cf283a3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1698,12 +1698,12 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.12.0.tgz#ce1c9d143389679e253b314241ea9aa5cec980d3"
   integrity sha512-NmWvPnx0F1SfrQbYwOi7OeaNGokp9XhzNioJ/CSBs8Qa4vxug81mhJEAVZwxXuBmYB5KDRfMq/F3RR0BIU7sWg==
 
-axios@1.6.7:
-  version "1.6.7"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-1.6.7.tgz#7b48c2e27c96f9c68a2f8f31e2ab19f59b06b0a7"
-  integrity sha512-/hDJGff6/c7u0hDkvkGxR/oy6CbCs8ziCsC7SqmhjfozqiJGc8Z11wrv9z9lYfY4K8l+H9TpjcMDX0xOZmx+RA==
+axios@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-1.7.2.tgz#b625db8a7051fbea61c35a3cbb3a1daa7b9c7621"
+  integrity sha512-2A8QhOMrbomlDuiLeK9XibIBzuHeRcqqNOHp0Cyp5EoJ1IFDh+XZH3A6BkXtv0K4gFGCI0Y4BM7B1wOEi0Rmgw==
   dependencies:
-    follow-redirects "^1.15.4"
+    follow-redirects "^1.15.6"
     form-data "^4.0.0"
     proxy-from-env "^1.1.0"
 
@@ -3160,10 +3160,10 @@ flatted@^3.1.0:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.1.tgz#bbef080d95fca6709362c73044a1634f7c6e7d05"
   integrity sha512-OMQjaErSFHmHqZe+PSidH5n8j3O0F2DdnVh8JB4j4eUQ2k6KvB0qGfrKIhapvez5JerBbmWkaLYUYWISaESoXg==
 
-follow-redirects@^1.15.4:
-  version "1.15.5"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.5.tgz#54d4d6d062c0fa7d9d17feb008461550e3ba8020"
-  integrity sha512-vSFWUON1B+yAw1VN4xMfxgn5fTUiaOzAJCKBwIIgT/+7CuGy9+r+5gITvP62j3RmaD5Ph65UaERdOSRGUzZtgw==
+follow-redirects@^1.15.6:
+  version "1.15.6"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b"
+  integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==
 
 foreground-child@^3.1.0:
   version "3.1.1"