diff --git a/mintlify/openapi.yaml b/mintlify/openapi.yaml
index 35ccdb62..e0b39209 100644
--- a/mintlify/openapi.yaml
+++ b/mintlify/openapi.yaml
@@ -1050,7 +1050,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/ExternalAccountCreateRequest'
+              $ref: '#/components/schemas/PlatformExternalAccountCreateRequest'
             examples:
               usBankAccount:
                 summary: Create external US bank account
@@ -5785,6 +5785,22 @@ components:
               default: false
             accountInfo:
               $ref: '#/components/schemas/ExternalAccountInfoOneOf'
+    PlatformExternalAccountCreateRequest:
+      type: object
+      required:
+        - currency
+        - accountInfo
+      properties:
+        currency:
+          type: string
+          description: The ISO 4217 currency code
+          example: USD
+        platformAccountId:
+          type: string
+          description: Your platform's identifier for the account in your system. This can be used to reference the account by your own identifier.
+          example: ext_acc_123456
+        accountInfo:
+          $ref: '#/components/schemas/ExternalAccountInfoOneOf'
     PlaidLinkTokenRequest:
       type: object
       required:
diff --git a/openapi.yaml b/openapi.yaml
index 35ccdb62..e0b39209 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -1050,7 +1050,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/ExternalAccountCreateRequest'
+              $ref: '#/components/schemas/PlatformExternalAccountCreateRequest'
             examples:
               usBankAccount:
                 summary: Create external US bank account
@@ -5785,6 +5785,22 @@ components:
               default: false
             accountInfo:
               $ref: '#/components/schemas/ExternalAccountInfoOneOf'
+    PlatformExternalAccountCreateRequest:
+      type: object
+      required:
+        - currency
+        - accountInfo
+      properties:
+        currency:
+          type: string
+          description: The ISO 4217 currency code
+          example: USD
+        platformAccountId:
+          type: string
+          description: Your platform's identifier for the account in your system. This can be used to reference the account by your own identifier.
+          example: ext_acc_123456
+        accountInfo:
+          $ref: '#/components/schemas/ExternalAccountInfoOneOf'
     PlaidLinkTokenRequest:
       type: object
       required:
diff --git a/openapi/components/schemas/external_accounts/PlatformExternalAccountCreateRequest.yaml b/openapi/components/schemas/external_accounts/PlatformExternalAccountCreateRequest.yaml
new file mode 100644
index 00000000..01db6602
--- /dev/null
+++ b/openapi/components/schemas/external_accounts/PlatformExternalAccountCreateRequest.yaml
@@ -0,0 +1,15 @@
+type: object
+required:
+  - currency
+  - accountInfo
+properties:
+  currency:
+    type: string
+    description: The ISO 4217 currency code
+    example: USD
+  platformAccountId:
+    type: string
+    description: Your platform's identifier for the account in your system. This can be used to reference the account by your own identifier.
+    example: ext_acc_123456
+  accountInfo:
+    $ref: ./ExternalAccountInfoOneOf.yaml
diff --git a/openapi/paths/platform/platform_external_accounts.yaml b/openapi/paths/platform/platform_external_accounts.yaml
index 9a6920d7..cf9bfed3 100644
--- a/openapi/paths/platform/platform_external_accounts.yaml
+++ b/openapi/paths/platform/platform_external_accounts.yaml
@@ -79,7 +79,7 @@ post:
     content:
       application/json:
         schema:
-          $ref: ../../components/schemas/external_accounts/ExternalAccountCreateRequest.yaml
+          $ref: ../../components/schemas/external_accounts/PlatformExternalAccountCreateRequest.yaml
         examples:
           usBankAccount:
             summary: Create external US bank account