diff --git a/server/main.py b/server/main.py
index aabbdd4..cc77a02 100644
--- a/server/main.py
+++ b/server/main.py
@@ -1,10 +1,37 @@
-from flask import Flask
+import os
+import json
+from pathlib import Path
+from flask import Flask, request
 from flask_cors import CORS
 
-build_folder = '../client/build'
-app = Flask(__name__, static_folder=build_folder, static_url_path='')
+build_folder = Path('../client/build')
+output_folder = Path('./output')
+app = Flask(__name__, static_folder=str(build_folder), static_url_path='')
 CORS(app)
 
+@app.route('/api/clients', methods=['POST'])
+def clients():
+    content = request.json
+    print('Recieved:', content)
+
+    phone = str(content['phone'])
+
+    for i in range(1, 100):
+        suffix = str(i).zfill(3)
+        folder = phone + '_' + suffix
+        path = output_folder / folder
+        if not path.exists():
+            break
+
+    path.mkdir()
+    info_file = path / 'info.json'
+    info_file.touch()
+    info_file.write_text(json.dumps(content, indent=4))
+
+    client_id = folder
+
+    return {'client_id': client_id}
+
 @app.route('/')
 def index():
     return app.send_static_file('index.html')
diff --git a/server/output/.gitkeep b/server/output/.gitkeep
new file mode 100644
index 0000000..e69de29