diff --git a/dictation_server/src/constants/index.ts b/dictation_server/src/constants/index.ts
index a4bd53b..a42d017 100644
--- a/dictation_server/src/constants/index.ts
+++ b/dictation_server/src/constants/index.ts
@@ -204,3 +204,15 @@ export const USER_LICENSE_STATUS = {
   ALERT: 'Alert',
   RENEW: 'Renew',
 };
+
+/**
+ *トライアルライセンスの有効期限（日数）
+ * @const {number}
+ */
+export const TRIAL_LICENSE_EXPIRATION_DAYS = 30;
+
+/**
+ * ライセンスの発行数
+ * @const {number}
+ */
+export const TRIAL_LICENSE_ISSUE_NUM = 100;
diff --git a/dictation_server/src/features/users/test/utility.ts b/dictation_server/src/features/users/test/utility.ts
index 31a8a34..cb3a442 100644
--- a/dictation_server/src/features/users/test/utility.ts
+++ b/dictation_server/src/features/users/test/utility.ts
@@ -68,6 +68,7 @@ export const createUser = async (
   encryption?: boolean | undefined,
   encryption_password?: string | undefined,
   prompt?: boolean | undefined,
+  email_verified?: boolean | undefined,
 ): Promise<{ userId: number; externalId: string }> => {
   const { identifiers } = await datasource.getRepository(User).insert({
     account_id: accountId,
@@ -75,7 +76,7 @@ export const createUser = async (
     role: role,
     accepted_terms_version: '1.0',
     author_id: author_id,
-    email_verified: true,
+    email_verified: email_verified ?? true,
     auto_renew: auto_renew,
     license_alert: true,
     notification: true,
@@ -103,6 +104,18 @@ export const getUser = async (
   return user;
 };
 
+export const getLicenses = async (
+  datasource: DataSource,
+  account_id: number,
+): Promise<License[]> => {
+  const licenses = await datasource.getRepository(License).find({
+    where: {
+      account_id: account_id,
+    },
+  });
+  return licenses;
+};
+
 /**
  *
  * @param datasource
diff --git a/dictation_server/src/features/users/users.service.spec.ts b/dictation_server/src/features/users/users.service.spec.ts
index 5ef0969..cbce69f 100644
--- a/dictation_server/src/features/users/users.service.spec.ts
+++ b/dictation_server/src/features/users/users.service.spec.ts
@@ -15,40 +15,166 @@ import {
   createLicense,
   createUser,
   createUserGroup,
+  getLicenses,
   getUser,
   makeTestingModuleWithAdb2c,
 } from './test/utility';
 import { DataSource } from 'typeorm';
 import { UsersService } from './users.service';
 import {
+  LICENSE_ALLOCATED_STATUS,
   LICENSE_EXPIRATION_THRESHOLD_DAYS,
+  LICENSE_TYPE,
+  TRIAL_LICENSE_EXPIRATION_DAYS,
   USER_LICENSE_STATUS,
   USER_ROLES,
 } from '../../constants';
 import { makeTestingModule } from '../../common/test/modules';
+import { ExpirationThresholdDate } from '../licenses/types/types';
+import { License } from '../../repositories/licenses/entity/license.entity';
 
 describe('UsersService.confirmUser', () => {
-  it('ユーザの仮登録時に払い出されるトークンにより、未認証のユーザが認証済みになる', async () => {
-    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
-    const licensesRepositoryMockValue = null;
-    const adb2cParam = makeDefaultAdB2cMockValue();
-    const sendGridMockValue = makeDefaultSendGridlValue();
-    const configMockValue = makeDefaultConfigValue();
-    const sortCriteriaRepositoryMockValue =
-      makeDefaultSortCriteriaRepositoryMockValue();
-    const service = await makeUsersServiceMock(
-      usersRepositoryMockValue,
-      licensesRepositoryMockValue,
-      adb2cParam,
-      sendGridMockValue,
-      configMockValue,
-      sortCriteriaRepositoryMockValue,
-    );
-    const token =
-      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
-    expect(await service.confirmUser(token)).toEqual(undefined);
+  let source: DataSource = null;
+  beforeEach(async () => {
+    source = new DataSource({
+      type: 'sqlite',
+      database: ':memory:',
+      entities: [__dirname + '/../../**/*.entity{.ts,.js}'],
+      synchronize: true, // trueにすると自動的にmigrationが行われるため注意
+    });
+    return source.initialize();
+  });
+  afterEach(async () => {
+    await source.destroy();
+    source = null;
   });
 
+  it('ユーザの仮登録時に払い出されるトークンにより、未認証のユーザが認証済みになり、トライアルライセンスが100件作成される', async () => {
+    const module = await makeTestingModule(source);
+    const { accountId } = await createAccount(source);
+    await createUser(
+      source,
+      accountId,
+      'externalId_user1',
+      USER_ROLES.NONE,
+      undefined,
+      true,
+      false,
+      undefined,
+      false,
+      false,
+    );
+    const { userId } = await createUser(
+      source,
+      accountId,
+      'externalId_user2',
+      USER_ROLES.NONE,
+      undefined,
+      true,
+      false,
+      undefined,
+      false,
+      false,
+    );
+
+    const service = module.get<UsersService>(UsersService);
+    const token =
+      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
+    await service.confirmUser(token);
+    //result
+    const resultUser = await getUser(source, userId);
+    const resultLicenses = await getLicenses(source, accountId);
+    const today = new Date();
+    // トライアルライセンスは有効期限は今日を起算日として30日後の日付が変わるまで
+    const expiryDate = new ExpirationThresholdDate(
+      today.setDate(today.getDate() + TRIAL_LICENSE_EXPIRATION_DAYS),
+    );
+    const resultLicensesCheckParam: Omit<
+      License,
+      'deleted_at' | 'created_by' | 'created_at' | 'updated_at' | 'updated_by'
+    > = {
+      id: 0,
+      expiry_date: resultLicenses[0].expiry_date,
+      account_id: resultLicenses[0].account_id,
+      type: resultLicenses[0].type,
+      status: resultLicenses[0].status,
+      allocated_user_id: resultLicenses[0].allocated_user_id,
+      order_id: resultLicenses[0].order_id,
+      delete_order_id: resultLicenses[0].delete_order_id,
+    };
+
+    expect(resultUser.email_verified).toBe(true);
+    expect(resultLicenses.length).toBe(100);
+    expect(resultLicensesCheckParam).toEqual({
+      id: 0,
+      expiry_date: expiryDate,
+      account_id: accountId,
+      type: LICENSE_TYPE.TRIAL,
+      status: LICENSE_ALLOCATED_STATUS.UNALLOCATED,
+      allocated_user_id: null,
+      order_id: null,
+      delete_order_id: null,
+    });
+  });
+
+  it('トークンの形式が不正な場合、形式不正エラーとなる。', async () => {
+    const module = await makeTestingModule(source);
+    const token = 'invalid.id.token';
+    const service = module.get<UsersService>(UsersService);
+    await expect(service.confirmUser(token)).rejects.toEqual(
+      new HttpException(makeErrorResponse('E000101'), HttpStatus.BAD_REQUEST),
+    );
+  });
+
+  it('ユーザが既に認証済みだった場合、認証済みユーザエラーとなる。', async () => {
+    const module = await makeTestingModule(source);
+    const { accountId } = await createAccount(source);
+    await createUser(
+      source,
+      accountId,
+      'externalId_user1',
+      USER_ROLES.NONE,
+      undefined,
+      true,
+      false,
+      undefined,
+      false,
+      false,
+    );
+    await createUser(
+      source,
+      accountId,
+      'externalId_user2',
+      USER_ROLES.NONE,
+      undefined,
+      true,
+      false,
+      undefined,
+      false,
+      true, //emailを認証済みにする
+    );
+    const service = module.get<UsersService>(UsersService);
+    const token =
+      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
+    await expect(service.confirmUser(token)).rejects.toEqual(
+      new HttpException(makeErrorResponse('E010202'), HttpStatus.BAD_REQUEST),
+    );
+  });
+  it('ユーザーが存在しない場合は、想定外のエラーとなる', async () => {
+    const module = await makeTestingModule(source);
+    const service = module.get<UsersService>(UsersService);
+    const token =
+      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
+    await expect(service.confirmUser(token)).rejects.toEqual(
+      new HttpException(
+        makeErrorResponse('E009999'),
+        HttpStatus.INTERNAL_SERVER_ERROR,
+      ),
+    );
+  });
+});
+
+describe('UsersService.confirmUserAndInitPassword', () => {
   it('ユーザーが発行されたパスワードでログインできるようにする', async () => {
     const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
     usersRepositoryMockValue.findUserById = {
@@ -88,28 +214,6 @@ describe('UsersService.confirmUser', () => {
     expect(await service.confirmUserAndInitPassword(token)).toEqual(undefined);
   });
 
-  it('トークンの形式が不正な場合、形式不正エラーとなる。', async () => {
-    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
-    const licensesRepositoryMockValue = null;
-    const adb2cParam = makeDefaultAdB2cMockValue();
-    const sendgridMockValue = makeDefaultSendGridlValue();
-    const configMockValue = makeDefaultConfigValue();
-    const sortCriteriaRepositoryMockValue =
-      makeDefaultSortCriteriaRepositoryMockValue();
-    const service = await makeUsersServiceMock(
-      usersRepositoryMockValue,
-      licensesRepositoryMockValue,
-      adb2cParam,
-      sendgridMockValue,
-      configMockValue,
-      sortCriteriaRepositoryMockValue,
-    );
-    const token = 'invalid.id.token';
-    await expect(service.confirmUser(token)).rejects.toEqual(
-      new HttpException(makeErrorResponse('E000101'), HttpStatus.BAD_REQUEST),
-    );
-  });
-
   it('トークンの形式が不正な場合、形式不正エラーとなる。(メール認証API)', async () => {
     const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
     usersRepositoryMockValue.findUserById = {
@@ -148,32 +252,6 @@ describe('UsersService.confirmUser', () => {
       new HttpException(makeErrorResponse('E000101'), HttpStatus.BAD_REQUEST),
     );
   });
-  it('ユーザが既に認証済みだった場合、認証済みユーザエラーとなる。', async () => {
-    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
-    const licensesRepositoryMockValue = null;
-    const adb2cParam = makeDefaultAdB2cMockValue();
-    const sendgridMockValue = makeDefaultSendGridlValue();
-    const configMockValue = makeDefaultConfigValue();
-    const sortCriteriaRepositoryMockValue =
-      makeDefaultSortCriteriaRepositoryMockValue();
-
-    usersRepositoryMockValue.updateUserVerified =
-      new EmailAlreadyVerifiedError();
-
-    const service = await makeUsersServiceMock(
-      usersRepositoryMockValue,
-      licensesRepositoryMockValue,
-      adb2cParam,
-      sendgridMockValue,
-      configMockValue,
-      sortCriteriaRepositoryMockValue,
-    );
-    const token =
-      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
-    await expect(service.confirmUser(token)).rejects.toEqual(
-      new HttpException(makeErrorResponse('E010202'), HttpStatus.BAD_REQUEST),
-    );
-  });
   it('ユーザが既に認証済みだった場合、認証済みユーザエラーとなる。(メール認証API)', async () => {
     const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
     usersRepositoryMockValue.findUserById = {
@@ -216,33 +294,6 @@ describe('UsersService.confirmUser', () => {
       new HttpException(makeErrorResponse('E010202'), HttpStatus.BAD_REQUEST),
     );
   });
-  it('DBネットワークエラーとなる場合、エラーとなる。', async () => {
-    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
-    const licensesRepositoryMockValue = null;
-    const adb2cParam = makeDefaultAdB2cMockValue();
-    const sendgridMockValue = makeDefaultSendGridlValue();
-    const configMockValue = makeDefaultConfigValue();
-    const sortCriteriaRepositoryMockValue =
-      makeDefaultSortCriteriaRepositoryMockValue();
-    usersRepositoryMockValue.updateUserVerified = new Error('DB error');
-
-    const service = await makeUsersServiceMock(
-      usersRepositoryMockValue,
-      licensesRepositoryMockValue,
-      adb2cParam,
-      sendgridMockValue,
-      configMockValue,
-      sortCriteriaRepositoryMockValue,
-    );
-    const token =
-      'eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJhY2NvdW50SWQiOjEsInVzZXJJZCI6MiwiZW1haWwiOiJ4eHhAeHh4Lnh4eCIsImlhdCI6MTAwMDAwMDAwMCwiZXhwIjo5MDAwMDAwMDAwfQ.26L6BdNg-3TbyKT62PswlJ6RPMkcTtHzlDXW2Uo9XbMPVSrl2ObcuS6EcXjFFN2DEfNTKbqX_zevIWMpHOAdLNgGhk528nLrBrNvPASqtTjvW9muxMXpjUdjRVkmVbOylBHWW3YpWL9JEbJQ7rAzWDfaIdPhMovdaxumnZt_UwnlnrdaVPLACW7tkH_laEcAU507iSiM4mqxxG8FuTs34t6PEdwRuzZAQPN2IOPYNSvGNdJYryPacSeSNZ_z1xeBYXLOLQfOBZzyTReYDOhXdikhrNUbxjgnZQlSXBCVMlZ9PH42bHfp-LJIeJzW0yqnF6oLklvJP-fo8eW0k5iDOw';
-    await expect(service.confirmUser(token)).rejects.toEqual(
-      new HttpException(
-        makeErrorResponse('E009999'),
-        HttpStatus.INTERNAL_SERVER_ERROR,
-      ),
-    );
-  });
   it('DBネットワークエラーとなる場合、エラーとなる。(メール認証API)', async () => {
     const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
     usersRepositoryMockValue.findUserById = {
@@ -286,41 +337,6 @@ describe('UsersService.confirmUser', () => {
       ),
     );
   });
-  it('管理者権限のあるアクセストークンを使用して、新規ユーザが追加される(role:None)', async () => {
-    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
-    const licensesRepositoryMockValue = null;
-    const adb2cParam = makeDefaultAdB2cMockValue();
-    const sendgridMockValue = makeDefaultSendGridlValue();
-    const configMockValue = makeDefaultConfigValue();
-    const sortCriteriaRepositoryMockValue =
-      makeDefaultSortCriteriaRepositoryMockValue();
-    const service = await makeUsersServiceMock(
-      usersRepositoryMockValue,
-      licensesRepositoryMockValue,
-      adb2cParam,
-      sendgridMockValue,
-      configMockValue,
-      sortCriteriaRepositoryMockValue,
-    );
-    const name = 'test_user1';
-    const role = USER_ROLES.NONE;
-    const email = 'test1@example.co.jp';
-    const autoRenew = true;
-    const licenseAlert = true;
-    const notification = true;
-    const token: AccessToken = { userId: '0001', role: '', tier: 5 };
-    expect(
-      await service.createUser(
-        token,
-        name,
-        role,
-        email,
-        autoRenew,
-        licenseAlert,
-        notification,
-      ),
-    ).toEqual(undefined);
-  });
 });
 
 describe('UsersService.createUser', () => {
@@ -448,6 +464,43 @@ describe('UsersService.createUser', () => {
       ),
     ).toEqual(undefined);
   });
+
+  it('管理者権限のあるアクセストークンを使用して、新規ユーザが追加される(role:None)', async () => {
+    const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
+    const licensesRepositoryMockValue = null;
+    const adb2cParam = makeDefaultAdB2cMockValue();
+    const sendgridMockValue = makeDefaultSendGridlValue();
+    const configMockValue = makeDefaultConfigValue();
+    const sortCriteriaRepositoryMockValue =
+      makeDefaultSortCriteriaRepositoryMockValue();
+    const service = await makeUsersServiceMock(
+      usersRepositoryMockValue,
+      licensesRepositoryMockValue,
+      adb2cParam,
+      sendgridMockValue,
+      configMockValue,
+      sortCriteriaRepositoryMockValue,
+    );
+    const name = 'test_user1';
+    const role = USER_ROLES.NONE;
+    const email = 'test1@example.co.jp';
+    const autoRenew = true;
+    const licenseAlert = true;
+    const notification = true;
+    const token: AccessToken = { userId: '0001', role: '', tier: 5 };
+    expect(
+      await service.createUser(
+        token,
+        name,
+        role,
+        email,
+        autoRenew,
+        licenseAlert,
+        notification,
+      ),
+    ).toEqual(undefined);
+  });
+
   it('DBネットワークエラーとなる場合、エラーとなる。', async () => {
     const usersRepositoryMockValue = makeDefaultUsersRepositoryMockValue();
     const licensesRepositoryMockValue = null;
@@ -1614,7 +1667,7 @@ describe('UsersService.updateUser', () => {
       true,
     );
 
-    const { userId: user2 } = await createUser(
+    await createUser(
       source,
       accountId,
       'external_id2',
diff --git a/dictation_server/src/features/users/users.service.ts b/dictation_server/src/features/users/users.service.ts
index 3e3752a..22cfc91 100644
--- a/dictation_server/src/features/users/users.service.ts
+++ b/dictation_server/src/features/users/users.service.ts
@@ -80,7 +80,9 @@ export class UsersService {
     try {
       // トランザクションで取得と更新をまとめる
       const userId = decodedToken.userId;
-      await this.usersRepository.updateUserVerified(userId);
+      await this.usersRepository.updateUserVerifiedAndCreateTrialLicense(
+        userId,
+      );
     } catch (e) {
       this.logger.error(e);
       if (e instanceof Error) {
diff --git a/dictation_server/src/repositories/licenses/licenses.repository.service.ts b/dictation_server/src/repositories/licenses/licenses.repository.service.ts
index ab8bb6a..e2ebab0 100644
--- a/dictation_server/src/repositories/licenses/licenses.repository.service.ts
+++ b/dictation_server/src/repositories/licenses/licenses.repository.service.ts
@@ -97,6 +97,7 @@ export class LicensesRepositoryService {
         entityManager.getRepository(CardLicenseIssue);
 
       const licenses = [];
+      //TODO タスク 2409: カードライセンスのレコード作成がbulkinsertになっていない
       // ライセンステーブルを作成する（BULK INSERT)
       for (let i = 0; i < count; i++) {
         const license = new License();
@@ -153,6 +154,7 @@ export class LicensesRepositoryService {
       }
 
       const cardLicenses = [];
+      //TODO タスク 2409: カードライセンスのレコード作成がbulkinsertになっていない
       //  カードライセンステーブルを作成する（BULK INSERT)
       for (let i = 0; i < count; i++) {
         const cardLicense = new CardLicense();
diff --git a/dictation_server/src/repositories/users/users.repository.service.ts b/dictation_server/src/repositories/users/users.repository.service.ts
index 97a7417..04b8ed2 100644
--- a/dictation_server/src/repositories/users/users.repository.service.ts
+++ b/dictation_server/src/repositories/users/users.repository.service.ts
@@ -13,7 +13,15 @@ import {
   InvalidRoleChangeError,
   EncryptionPasswordNeedError,
 } from './errors/types';
-import { USER_ROLES } from '../../constants';
+import {
+  LICENSE_ALLOCATED_STATUS,
+  LICENSE_TYPE,
+  TRIAL_LICENSE_EXPIRATION_DAYS,
+  TRIAL_LICENSE_ISSUE_NUM,
+  USER_ROLES,
+} from '../../constants';
+import { License } from '../licenses/entity/license.entity';
+import { ExpirationThresholdDate } from '../../features/licenses/types/types';
 
 @Injectable()
 export class UsersRepositoryService {
@@ -285,6 +293,69 @@ export class UsersRepositoryService {
     });
   }
 
+  /**
+   * Emailを認証済みにして、トライアルライセンスを作成する
+   * @param id
+   * @returns user verified and create trial license
+   */
+  async updateUserVerifiedAndCreateTrialLicense(id: number): Promise<void> {
+    await this.dataSource.transaction(async (entityManager) => {
+      const userRepo = entityManager.getRepository(User);
+      const targetUser = await userRepo.findOne({
+        relations: {
+          account: true,
+        },
+        where: {
+          id: id,
+        },
+      });
+
+      // 運用上ユーザがいないことはあり得ないが、プログラム上発生しうるのでエラーとして処理
+      if (!targetUser) {
+        throw new UserNotFoundError();
+      }
+
+      if (targetUser.email_verified) {
+        throw new EmailAlreadyVerifiedError();
+      }
+
+      targetUser.email_verified = true;
+
+      await userRepo.update({ id: targetUser.id }, targetUser);
+
+      // トライアルライセンス100件を作成する
+      const licenseRepo = entityManager.getRepository(License);
+      const licenses: License[] = [];
+      const today = new Date();
+      // トライアルライセンスの有効期限は今日を起算日として30日後の日付が変わるまで
+      const expiryDate = new ExpirationThresholdDate(
+        today.setDate(today.getDate() + TRIAL_LICENSE_EXPIRATION_DAYS),
+      );
+      for (let i = 0; i < TRIAL_LICENSE_ISSUE_NUM; i++) {
+        const license = new License();
+        license.expiry_date = expiryDate;
+        license.account_id = targetUser.account.id;
+        license.type = LICENSE_TYPE.TRIAL;
+        license.status = LICENSE_ALLOCATED_STATUS.UNALLOCATED;
+        licenses.push(license);
+      }
+
+      await licenseRepo
+        .createQueryBuilder()
+        .insert()
+        .into(License)
+        .values(
+          licenses.map((value) => ({
+            expiry_date: value.expiry_date,
+            account_id: value.account_id,
+            type: value.type,
+            status: value.status,
+          })),
+        )
+        .execute();
+    });
+  }
+
   /**
    * 同じアカウントIDを持つユーザーを探す
    * @param externalId