diff --git a/src/api-explorer/v4-0/HotelService.swagger2.json b/src/api-explorer/v4-0/HotelService.swagger2.json
index c1b34c9ca..d3a1222b4 100644
--- a/src/api-explorer/v4-0/HotelService.swagger2.json
+++ b/src/api-explorer/v4-0/HotelService.swagger2.json
@@ -1824,14 +1824,8 @@
       "properties": {
          "paymentDate": {
           "description": "Scheduled payment date",
-          "example": "2021-10-20",
-          "format": "date",
-          "type": "string"
-        },
-        "paymentDeadline": {
-          "description": "Deadline date for successful payment",
-          "example": "2021-10-20",
-          "format": "yyyy-MM-dd'T'HH:mm:ss",
+          "example": "2021-10-20T17:32:28Z",
+          "format": "date-time",
           "type": "string"
         },
         "termsAndConditionsUrl": {
@@ -1842,7 +1836,6 @@
       },
       "required": [
         "paymentDate",
-        "paymentDeadline",
         "termsAndConditionsUrl"
       ],
       "type": "object"
diff --git a/src/api-reference/direct-connects/hotel-service-4/v4.endpoints.md b/src/api-reference/direct-connects/hotel-service-4/v4.endpoints.md
index ee93b72b9..03fbce432 100644
--- a/src/api-reference/direct-connects/hotel-service-4/v4.endpoints.md
+++ b/src/api-reference/direct-connects/hotel-service-4/v4.endpoints.md
@@ -287,8 +287,7 @@ POST /hotels/rates
             },
             "prepayRequired": true,
             "prepaymentDetails": {
-              "paymentDate": "2026-05-10",
-              "paymentDeadline": "2026-05-09T23:59:59Z",
+              "paymentDate": "2026-05-09T23:59:59Z",
               "termsAndConditionsUrl": "https://terms-and-condition-example-url"
             },
             "refundable": true,
@@ -475,8 +474,7 @@ POST /hotels/ratedetails
       },
       "prepayRequired": true,
       "prepaymentDetails": {
-        "paymentDate": "2026-05-10",
-        "paymentDeadline": "2026-05-09T23:59:59Z",
+        "paymentDate": "2026-05-09T23:59:59Z",
         "termsAndConditionsUrl": "https://terms-and-condition-example-url"
       },
       "refundable": true,
@@ -683,8 +681,7 @@ POST /hotels/ratedetails
       },
       "prepayRequired": true,
       "prepaymentDetails": {
-        "paymentDate": "2026-05-10",
-        "paymentDeadline": "2026-05-09T23:59:59Z",
+        "paymentDate": "2026-05-09T23:59:59Z",
         "termsAndConditionsUrl": "https://terms-and-condition-example-url"
       },
       "refundable": true,
@@ -1076,8 +1073,7 @@ POST /hotels/reservation
     },
     "prepayRequired": true,
     "prepaymentDetails": {
-      "paymentDate": "2026-05-10",
-      "paymentDeadline": "2026-05-09T23:59:59Z",
+      "paymentDate": "2026-05-09T23:59:59Z",
       "termsAndConditionsUrl": "https://terms-and-condition-example-url"
     },
     "refundable": true,
@@ -1329,8 +1325,7 @@ POST /hotels/reservation/read
     },
     "prepayRequired": true,
     "prepaymentDetails": {
-      "paymentDate": "2026-05-10",
-      "paymentDeadline": "2026-05-09T23:59:59Z",
+      "paymentDate": "2026-05-09T23:59:59Z",
       "termsAndConditionsUrl": "https://terms-and-condition-example-url"
     },
     "refundable": true,
@@ -1637,8 +1632,7 @@ POST /hotels/reservation/modify
     },
     "prepayRequired": true,
     "prepaymentDetails": {
-      "paymentDate": "2026-05-10",
-      "paymentDeadline": "2026-05-09T23:59:59Z",
+      "paymentDate": "2026-05-09T23:59:59Z",
       "termsAndConditionsUrl": "https://terms-and-condition-example-url"
     },
     "refundable": true,
diff --git a/src/api-reference/direct-connects/hotel-service-4/v4.schemas.markdown b/src/api-reference/direct-connects/hotel-service-4/v4.schemas.markdown
index 1b85520f0..c7768d39f 100644
--- a/src/api-reference/direct-connects/hotel-service-4/v4.schemas.markdown
+++ b/src/api-reference/direct-connects/hotel-service-4/v4.schemas.markdown
@@ -274,8 +274,7 @@ Details about the total pricing associated with stay.
 
 |Name|Type|Format|Description|
 |---|---|---|---|
-`paymentDate`|`string`|`date`|**Required** Scheduled payment date.|
-`paymentDeadline`|`string`|`yyyy-MM-dd'T'HH:mm:ss`|**Required** Deadline date for successful payment.|
+`paymentDate`|`string`|`date-time`|**Required** Scheduled payment date.|
 `termsAndConditionsUrl`|`string`|-|**Required** URL for the terms and conditions of the rate provided by supplier.|
 
 ## <a id="schemaroomratedetails"></a> RoomRateDetails