diff --git a/crud.py b/crud.py
index 4297f7a..b8ee099 100644
--- a/crud.py
+++ b/crud.py
@@ -1,5 +1,4 @@
 import json
-import time
 from typing import List, Optional
 
 from lnbits.helpers import urlsafe_short_hash
@@ -9,7 +8,6 @@ from .models import (
     Merchant,
     Order,
     PartialMerchant,
-    PartialOrder,
     PartialProduct,
     PartialStall,
     PartialZone,
@@ -380,3 +378,28 @@ async def get_orders_for_stall(user_id: str, stall_id: str) -> List[Order]:
         ),
     )
     return [Order.from_row(row) for row in rows]
+
+
+async def update_order_paid_status(order_id: str, paid: bool) -> Optional[Order]:
+    await db.execute(
+        f"UPDATE nostrmarket.orders SET paid = ?  WHERE id = ?",
+        (paid, order_id),
+    )
+    row = await db.fetchone(
+        "SELECT * FROM nostrmarket.orders WHERE id = ?",
+        (order_id,),
+    )
+    return Order.from_row(row) if row else None
+
+
+async def update_order_shipped_status(order_id: str, shipped: bool) -> Optional[Order]:
+    await db.execute(
+        f"UPDATE nostrmarket.orders SET shipped = ?  WHERE id = ?",
+        (order_id, shipped),
+    )
+
+    row = await db.fetchone(
+        "SELECT * FROM nostrmarket.orders WHERE id = ?",
+        (order_id,),
+    )
+    return Order.from_row(row) if row else None
diff --git a/models.py b/models.py
index 3c1111f..f228ed5 100644
--- a/models.py
+++ b/models.py
@@ -343,6 +343,13 @@ class Order(PartialOrder):
         return order
 
 
+class OrderStatusUpdate(BaseModel):
+    id: str
+    message: Optional[str]
+    paid: Optional[bool]
+    shipped: Optional[bool]
+
+
 class PaymentOption(BaseModel):
     type: str
     link: str
diff --git a/tasks.py b/tasks.py
index 69df5a3..f5afec3 100644
--- a/tasks.py
+++ b/tasks.py
@@ -16,9 +16,10 @@ from .crud import (
     get_merchant_by_pubkey,
     get_public_keys_for_merchants,
     get_wallet_for_product,
+    update_order_paid_status,
 )
 from .helpers import order_from_json
-from .models import PartialOrder
+from .models import OrderStatusUpdate, PartialOrder
 from .nostr.event import NostrEvent
 from .nostr.nostr_client import connect_to_nostrclient_ws, publish_nostr_event
 
@@ -36,7 +37,33 @@ async def on_invoice_paid(payment: Payment) -> None:
     if payment.extra.get("tag") != "nostrmarket":
         return
 
-    print("### on_invoice_paid", json.dumps(payment))
+    order_id = payment.extra.get("order_id")
+    merchant_pubkey = payment.extra.get("merchant_pubkey")
+    if not order_id or not merchant_pubkey:
+        return None
+
+    await handle_order_paid(order_id, merchant_pubkey)
+
+
+
+async def handle_order_paid(order_id: str, merchant_pubkey: str):
+    try:
+        order = await update_order_paid_status(order_id, True)
+        assert order, f"Paid order cannot be found. Order id: {order_id}"
+        order_status = OrderStatusUpdate(
+            id=order_id, message="Payment received.", paid=True, shipped=order.shipped
+        )
+
+        merchant = await get_merchant_by_pubkey(merchant_pubkey)
+        assert merchant, f"Merchant cannot be foud for order {order_id}"
+        dm_content = json.dumps(
+            order_status.dict(), separators=(",", ":"), ensure_ascii=False
+        )
+
+        dm_event = merchant.build_dm_event(dm_content, order.pubkey)
+        await publish_nostr_event(dm_event)
+    except Exception as ex:
+        logger.warning(ex)
 
 
 async def subscribe_to_nostr_client(recieve_event_queue: Queue, send_req_queue: Queue):
@@ -60,7 +87,6 @@ async def subscribe_to_nostr_client(recieve_event_queue: Queue, send_req_queue:
                 # be sure the connection is open
                 await asyncio.sleep(3)
             req = await send_req_queue.get()
-            print("### req", req)
             ws.send(json.dumps(req))
         except Exception as ex:
             logger.warning(ex)
@@ -100,9 +126,9 @@ async def handle_nip04_message(public_key: str, event: NostrEvent):
     assert merchant, f"Merchant not found for public key '{public_key}'"
 
     clear_text_msg = merchant.decrypt_message(event.content, event.pubkey)
-    dm_resp = await handle_dirrect_message(event.pubkey, event.id, clear_text_msg)
-    if dm_resp:
-        dm_event = merchant.build_dm_event(dm_resp, event.pubkey)
+    dm_content = await handle_dirrect_message(event.pubkey, event.id, clear_text_msg)
+    if dm_content:
+        dm_event = merchant.build_dm_event(dm_content, event.pubkey)
         await publish_nostr_event(dm_event)
 
 
diff --git a/views_api.py b/views_api.py
index 48935aa..32696e4 100644
--- a/views_api.py
+++ b/views_api.py
@@ -93,7 +93,7 @@ async def api_get_merchant(
         logger.warning(ex)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
-            detail="Cannot create merchant",
+            detail="Cannot get merchant",
         )
 
 
@@ -108,7 +108,7 @@ async def api_get_zones(wallet: WalletTypeInfo = Depends(get_key_type)) -> List[
         logger.warning(ex)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
-            detail="Cannot create merchant",
+            detail="Cannot get zone",
         )
 
 
@@ -123,7 +123,7 @@ async def api_create_zone(
         logger.warning(ex)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
-            detail="Cannot create merchant",
+            detail="Cannot create zone",
         )
 
 
@@ -149,7 +149,7 @@ async def api_update_zone(
         logger.warning(ex)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
-            detail="Cannot create merchant",
+            detail="Cannot update zone",
         )
 
 
@@ -170,7 +170,7 @@ async def api_delete_zone(zone_id, wallet: WalletTypeInfo = Depends(require_admi
         logger.warning(ex)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
-            detail="Cannot create merchant",
+            detail="Cannot delete zone",
         )
 
 
@@ -463,6 +463,9 @@ async def api_create_order(
         ):
             return None
 
+        merchant = await get_merchant_for_user(wallet.wallet.user)
+        assert merchant, "Cannot find merchant!"
+
         products = await get_products_by_ids(
             wallet.wallet.user, [p.product_id for p in data.items]
         )
@@ -480,6 +483,7 @@ async def api_create_order(
             extra={
                 "tag": "nostrmarket",
                 "order_id": data.id,
+                "merchant_pubkey": merchant.public_key,
             },
         )
 
@@ -538,6 +542,26 @@ async def api_get_orders(wallet: WalletTypeInfo = Depends(get_key_type)):
         )
 
 
+# @nostrmarket_ext.patch("/api/v1/order/{order_id}")
+# async def api_update_order(
+#     data: OrderStatusUpdate,
+#     wallet: WalletTypeInfo = Depends(require_admin_key),
+# ) -> Zone:
+#     try:
+
+#         zone = await update_order(wallet.wallet.user, data)
+#         assert zone, "Cannot find updated zone"
+#         return zone
+#     except HTTPException as ex:
+#         raise ex
+#     except Exception as ex:
+#         logger.warning(ex)
+#         raise HTTPException(
+#             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
+#             detail="Cannot update order",
+#         )
+
+
 ######################################## OTHER ########################################