diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..2bdf0e03
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "apps/server/src/ee"]
+	path = apps/server/src/ee
+	url = https://github.com/docmost/ee
diff --git a/apps/server/package.json b/apps/server/package.json
index 9219210a..538020d3 100644
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -73,6 +73,7 @@
     "rxjs": "^7.8.1",
     "sanitize-filename-ts": "^1.0.2",
     "socket.io": "^4.8.1",
+    "stripe": "^17.5.0",
     "ws": "^8.18.0"
   },
   "devDependencies": {
diff --git a/apps/server/src/app.module.ts b/apps/server/src/app.module.ts
index f8fd1071..617c1ac8 100644
--- a/apps/server/src/app.module.ts
+++ b/apps/server/src/app.module.ts
@@ -15,6 +15,17 @@ import { HealthModule } from './integrations/health/health.module';
 import { ExportModule } from './integrations/export/export.module';
 import { ImportModule } from './integrations/import/import.module';
 
+const enterpriseModules = [];
+try {
+  // eslint-disable-next-line @typescript-eslint/no-require-imports
+  if (require('@docmost/ee/ee.module')?.EEModule) {
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
+    enterpriseModules.push(require('@docmost/ee/ee.module')?.EEModule);
+  }
+} catch (e) {
+  /* empty */
+}
+
 @Module({
   imports: [
     CoreModule,
@@ -34,6 +45,7 @@ import { ImportModule } from './integrations/import/import.module';
       imports: [EnvironmentModule],
     }),
     EventEmitterModule.forRoot(),
+    ...enterpriseModules,
   ],
   controllers: [AppController],
   providers: [AppService],
diff --git a/apps/server/src/ee b/apps/server/src/ee
new file mode 160000
index 00000000..55dfea7f
--- /dev/null
+++ b/apps/server/src/ee
@@ -0,0 +1 @@
+Subproject commit 55dfea7f874adfef303376deebac674a63f1f490
diff --git a/apps/server/src/integrations/environment/environment.service.ts b/apps/server/src/integrations/environment/environment.service.ts
index c40ec915..895f3759 100644
--- a/apps/server/src/integrations/environment/environment.service.ts
+++ b/apps/server/src/integrations/environment/environment.service.ts
@@ -136,4 +136,16 @@ export class EnvironmentService {
   isSelfHosted(): boolean {
     return !this.isCloud();
   }
+
+  getStripeKey(): string {
+    return this.configService.get<string>('STRIPE_KEY');
+  }
+
+  getStripeSecretKey(): string {
+    return this.configService.get<string>('STRIPE_SECRET');
+  }
+
+  getStripeWebhookSecret(): string {
+    return this.configService.get<string>('STRIPE_WEBHOOK_SECRET');
+  }
 }
diff --git a/apps/server/src/main.ts b/apps/server/src/main.ts
index 89830d58..ec83b4f5 100644
--- a/apps/server/src/main.ts
+++ b/apps/server/src/main.ts
@@ -17,9 +17,10 @@ async function bootstrap() {
     new FastifyAdapter({
       ignoreTrailingSlash: true,
       ignoreDuplicateSlashes: true,
-      maxParamLength: 500,
+      maxParamLength: 1000,
     }),
     {
+      rawBody: true,
       logger: new InternalLogFilter(),
     },
   );
diff --git a/apps/server/tsconfig.json b/apps/server/tsconfig.json
index 5b5ae8cc..762027e7 100644
--- a/apps/server/tsconfig.json
+++ b/apps/server/tsconfig.json
@@ -21,7 +21,8 @@
     "jsx": "react",
     "paths": {
       "@docmost/db/*": ["./src/database/*"],
-      "@docmost/transactional/*": ["./src/integrations/transactional/*"]
+      "@docmost/transactional/*": ["./src/integrations/transactional/*"],
+      "@docmost/ee/*": ["./src/ee/*"]
     }
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9e59aae9..e080246e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -510,6 +510,9 @@ importers:
       socket.io:
         specifier: ^4.8.1
         version: 4.8.1
+      stripe:
+        specifier: ^17.5.0
+        version: 17.5.0
       ws:
         specifier: ^8.18.0
         version: 8.18.0
@@ -7926,6 +7929,10 @@ packages:
     resolution: {integrity: sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==}
     engines: {node: '>=8'}
 
+  stripe@17.5.0:
+    resolution: {integrity: sha512-kcyeAkDFjGsVl17FqnG7q/+xIjt0ZjOo9Dm+q8deAvs2Xe4iAHrhxyoP4etUVFc+/LZJANjIPVR+ZOnt9hr/Ug==}
+    engines: {node: '>=12.*'}
+
   strnum@1.0.5:
     resolution: {integrity: sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA==}
 
@@ -17480,6 +17487,11 @@ snapshots:
 
   strip-json-comments@3.1.1: {}
 
+  stripe@17.5.0:
+    dependencies:
+      '@types/node': 22.10.0
+      qs: 6.12.0
+
   strnum@1.0.5: {}
 
   styled-jsx@5.1.1(@babel/core@7.24.5)(react@18.3.1):