diff --git a/packages/backend/src/controllers/internal/api/v1/forms/create-form-submission.ee.test.js b/packages/backend/src/controllers/internal/api/v1/forms/create-form-submission.ee.test.js
new file mode 100644
index 00000000..da6b24ba
--- /dev/null
+++ b/packages/backend/src/controllers/internal/api/v1/forms/create-form-submission.ee.test.js
@@ -0,0 +1,86 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest';
+import request from 'supertest';
+import Crypto from 'crypto';
+import app from '../../../../../app.js';
+import { createUser } from '../../../../../../test/factories/user.js';
+import { createFlow } from '../../../../../../test/factories/flow.js';
+import { createStep } from '../../../../../../test/factories/step.js';
+import * as license from '../../../../../helpers/license.ee.js';
+import * as formHandler from '../../../../../helpers/form-handler.ee.js';
+
+describe('POST /internal/api/v1/forms/:formId', () => {
+  let currentUser, flow, formStep;
+
+  beforeEach(async () => {
+    vi.spyOn(license, 'hasValidLicense').mockResolvedValue(true);
+    vi.spyOn(formHandler, 'default').mockResolvedValue(undefined);
+
+    currentUser = await createUser();
+    flow = await createFlow({ userId: currentUser.id });
+
+    formStep = await createStep({
+      flowId: flow.id,
+      appKey: 'forms',
+      key: 'form',
+      type: 'trigger',
+      parameters: {
+        fields: [
+          {
+            key: 'name',
+            type: 'string',
+            required: true,
+          },
+          {
+            key: 'email',
+            type: 'string',
+            required: true,
+          },
+        ],
+      },
+    });
+  });
+
+  it('should process form submission successfully', async () => {
+    const formData = {
+      name: 'John Doe',
+      email: 'john@example.com',
+    };
+
+    await request(app)
+      .post(`/internal/api/v1/forms/${flow.id}`)
+      .send(formData)
+      .expect(204);
+  });
+
+  it('should return 400 for invalid trigger step', async () => {
+    await formStep.$query().patch({ appKey: 'github' });
+
+    const formData = {
+      name: 'John Doe',
+      email: 'john@example.com',
+    };
+
+    const response = await request(app)
+      .post(`/internal/api/v1/forms/${flow.id}`)
+      .send(formData)
+      .expect(400);
+
+    expect(response.body.errors).toStrictEqual({
+      general: ['Invalid trigger step'],
+    });
+  });
+
+  it('should return 404 for non-existent form', async () => {
+    const nonExistentFormId = Crypto.randomUUID();
+
+    const formData = {
+      name: 'John Doe',
+      email: 'john@example.com',
+    };
+
+    await request(app)
+      .post(`/internal/api/v1/forms/${nonExistentFormId}`)
+      .send(formData)
+      .expect(404);
+  });
+});
diff --git a/packages/backend/src/controllers/internal/api/v1/forms/get-form.ee.js b/packages/backend/src/controllers/internal/api/v1/forms/get-form.ee.js
index 3017aa7d..75b92f33 100644
--- a/packages/backend/src/controllers/internal/api/v1/forms/get-form.ee.js
+++ b/packages/backend/src/controllers/internal/api/v1/forms/get-form.ee.js
@@ -1,5 +1,5 @@
-import { renderObject, renderError } from '../../../../helpers/renderer.js';
-import Flow from '../../../../models/flow.js';
+import { renderObject, renderError } from '../../../../../helpers/renderer.js';
+import Flow from '../../../../../models/flow.js';
 
 export default async (request, response) => {
   const form = await Flow.query()