diff --git a/app/integrations/kafka.py b/app/integrations/kafka.py
index 6aa1d95..0afc813 100644
--- a/app/integrations/kafka.py
+++ b/app/integrations/kafka.py
@@ -53,6 +53,10 @@ class KafkaIntegration:
         consumer = KafkaIntegration._get_consumer()
         consumer.subscribe([topic])
 
+        logger.info(
+            f"Waiting for messages from topic {topic} with this timeout: {timeout}..."
+        )
+
         try:
             msg = consumer.poll(timeout=timeout)
             if msg is None:
@@ -89,6 +93,8 @@ class KafkaIntegration:
     @staticmethod
     def _call_disbursement_endpoint(message):
         """Call the disbursement endpoint with the received message"""
+        logger.info(f"Calling disbursement endpoint with message: {message}")
+
         try:
             response = disbursement_endpoint(message)
             logger.info(
diff --git a/app/routes/loan.py b/app/routes/loan.py
index 64f82fd..caa99b6 100644
--- a/app/routes/loan.py
+++ b/app/routes/loan.py
@@ -2,6 +2,7 @@ from flask import Blueprint, request, jsonify, current_app
 import requests
 from app.config import settings
 from app.utils.auth import get_headers
+from app.utils.logger import logger
 
 loan_bp = Blueprint("loan", __name__)
 
@@ -159,15 +160,16 @@ def disbursement(data=None):
 
     api_url = f"{BASE_URL}/Disbursement"
 
+    logger.info(f"Calling disbursement endpoint with data: {data}")
+
     response = requests.post(
         api_url,
         json=data,
         headers=get_headers(),
-        auth=(
-            settings.BANK_CALL_BASIC_AUTH_USERNAME,
-            settings.BANK_CALL_BASIC_AUTH_PASSWORD,
-        ),
     )
+
+    logger.info(f"Disbursement response: {response.json()}")
+
     return jsonify(response.json()), response.status_code
 
 
diff --git a/app/utils/auth.py b/app/utils/auth.py
index 5666957..4792796 100644
--- a/app/utils/auth.py
+++ b/app/utils/auth.py
@@ -1,9 +1,10 @@
-import requests
-from flask import current_app
+from app.config import settings
 
 
 def get_headers():
     return {
         "Content-Type": "application/json",
         "Accept": "application/json",
+        "api_key": settings.BANK_CALL_API_KEY,
+        "app_id": settings.BANK_CALL_APP_ID,
     }
diff --git a/wsgi.py b/wsgi.py
index c9745ad..1c3b9e8 100644
--- a/wsgi.py
+++ b/wsgi.py
@@ -9,6 +9,7 @@ if __name__ != "__main__":
 
     kafka = KafkaIntegration()
 
+    logger.info("Starting Kafka consumer...")
     while True:
         message = kafka.receive_disbursement_messages(
             topic=settings.KAFKA_PAYMENT_TOPIC, timeout=settings.KAFKA_TIMEOUT