diff --git a/config.json b/config.json
index 2cc188a2..0948e00f 100644
--- a/config.json
+++ b/config.json
@@ -3,7 +3,7 @@
   "licenseName": "MIT",
   "moduleName": "NotehubJs",
   "npmRepository": "https://registry.npmjs.org",
-  "projectVersion": "6.0.0",
+  "projectVersion": "6.0.0-beta.35",
   "sourceFolder": "src",
   "usePromises": true
 }
diff --git a/openapi.yaml b/openapi.yaml
index 866d9882..0a551435 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -143,6 +143,90 @@ paths:
         - personalAccessToken: []
       tags:
         - billing_account
+  '/v1/billing-accounts/{billingAccountUID}':
+    get:
+      operationId: GetBillingAccount
+      description: Get Billing Account Information
+      parameters:
+        - $ref: '#/components/parameters/billingAccountUIDParam'
+      responses:
+        '200':
+          description: Successful operation
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  name:
+                    type: string
+                  owner:
+                    type: string
+                  plan:
+                    type: object
+                    properties:
+                      current_balance:
+                        type: integer
+                        format: int64
+                      end_date:
+                        type: string
+                        format: date-time
+                      event_capacity:
+                        type: integer
+                        format: int64
+                      start_date:
+                        type: string
+                        format: date-time
+                      type:
+                        type: string
+                        enum:
+                          - Enterprise
+                          - Essentials
+                  suspended:
+                    type: boolean
+                  uid:
+                    type: string
+        default:
+          $ref: '#/components/responses/ErrorResponse'
+      security:
+        - personalAccessToken: []
+      tags:
+        - billing_account
+  '/v1/billing-accounts/{billingAccountUID}/balance-history':
+    get:
+      operationId: GetBillingAccountBalanceHistory
+      description: 'Get Billing Account Balance history, only enterprise supported'
+      parameters:
+        - $ref: '#/components/parameters/billingAccountUIDParam'
+        - $ref: '#/components/parameters/startDateParam'
+        - $ref: '#/components/parameters/endDateParam'
+      responses:
+        '200':
+          description: Successful operation
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  data:
+                    type: array
+                    items:
+                      properties:
+                        period:
+                          type: string
+                          format: date-time
+                        remaining_event_capacity:
+                          type: integer
+                          format: int64
+                      required:
+                        - remaining_event_capacity
+                        - period
+                      type: object
+        default:
+          $ref: '#/components/responses/ErrorResponse'
+      security:
+        - personalAccessToken: []
+      tags:
+        - billing_account
   '/v1/products/{productUID}/devices/{deviceUID}/environment_variables_with_pin':
     get:
       operationId: GetDeviceEnvironmentVariablesByPin
@@ -375,6 +459,28 @@ paths:
         - personalAccessToken: []
       tags:
         - alert
+  '/v1/projects/{projectOrProductUID}/aws-role-config':
+    get:
+      operationId: GetAWSRoleConfig
+      summary: Get AWS role configuration for role-based authentication
+      description: |
+        Returns the AWS Account ID and External ID needed to configure an IAM role
+        trust policy for role-based authentication on AWS routes.
+      parameters:
+        - $ref: '#/components/parameters/projectOrProductUIDParam'
+      responses:
+        '200':
+          description: AWS role configuration
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/AWSRoleConfig'
+        default:
+          $ref: '#/components/responses/ErrorResponse'
+      security:
+        - personalAccessToken: []
+      tags:
+        - project
   '/v1/projects/{projectOrProductUID}/clone':
     post:
       operationId: CloneProject
@@ -829,6 +935,23 @@ paths:
         - personalAccessToken: []
       tags:
         - device
+  '/v1/projects/{projectOrProductUID}/devices/{deviceUID}/notefiles/{notefileID}':
+    post:
+      operationId: CreateNotefile
+      description: Creates an empty Notefile on the device.
+      parameters:
+        - $ref: '#/components/parameters/projectOrProductUIDParam'
+        - $ref: '#/components/parameters/deviceUIDParam'
+        - $ref: '#/components/parameters/notefileIDParam'
+      responses:
+        '200':
+          description: An empty object means success
+        default:
+          $ref: '#/components/responses/ErrorResponse'
+      security:
+        - personalAccessToken: []
+      tags:
+        - device
   '/v1/projects/{projectOrProductUID}/devices/{deviceUID}/notes/{notefileID}':
     get:
       operationId: GetNotefile
@@ -1108,6 +1231,7 @@ paths:
         - $ref: '#/components/parameters/pageNumParam'
         - $ref: '#/components/parameters/startDateParam'
         - $ref: '#/components/parameters/endDateParam'
+        - $ref: '#/components/parameters/firstSyncParam'
       responses:
         '200':
           $ref: '#/components/responses/SessionResponse'
@@ -2703,6 +2827,13 @@ paths:
         - webhook
 components:
   parameters:
+    billingAccountUIDParam:
+      example: 00000000-0000-0000-000000000001
+      in: path
+      name: billingAccountUID
+      required: true
+      schema:
+        type: string
     cursorParam:
       description: |
         A cursor, which can be obtained from the `next_cursor` value from a previous call to this endpoint. The results set returned will include this event as its first result if the given identifier is actually the UID of an event. If this event UID is not found, the parameter is ignored and the results set is the same as if the parameter was not included.
@@ -2925,6 +3056,14 @@ components:
       required: false
       schema:
         type: string
+    firstSyncParam:
+      description: 'When true, filters results to only show first sync sessions'
+      in: query
+      name: firstSync
+      required: false
+      schema:
+        type: boolean
+        default: false
     fleetUIDFilterQueryParam:
       description: Filter by Fleet UID
       explode: true
@@ -3323,6 +3462,19 @@ components:
       schema:
         type: string
   schemas:
+    AWSRoleConfig:
+      description: Configuration needed to set up an IAM role trust policy for role-based authentication on AWS routes
+      type: object
+      properties:
+        aws_account_id:
+          description: The Blues AWS Account ID to trust in your IAM role's trust policy
+          type: string
+        external_id:
+          description: The External ID to use in your IAM role's trust policy condition
+          type: string
+      required:
+        - aws_account_id
+        - external_id
     Alert:
       type: object
       properties:
@@ -3446,6 +3598,9 @@ components:
           type: string
         region:
           type: string
+        role_arn:
+          description: IAM Role ARN for role-based authentication via STS AssumeRole
+          type: string
         throttle_ms:
           type: integer
         timeout:
@@ -4684,6 +4839,7 @@ components:
             - less_than_or_equal_to
             - equal_to
             - not_equal_to
+            - count
         description:
           type: string
         disabled:
@@ -5252,7 +5408,7 @@ components:
           description: Total bytes included in the plan
           type: integer
           format: int64
-          example: 18650
+          example: 10000
         bytes_used:
           description: Bytes used to date
           type: integer
@@ -5738,6 +5894,11 @@ components:
         device:
           type: string
           example: 'dev:123456789012345'
+        first_sync_sessions:
+          description: Number of first sync sessions in this period
+          type: integer
+          format: int64
+          example: 2
         fleet:
           type: string
           example: 'fleet:1042ddc5-3b2c-4cec-b1fb-d3040538094d'
@@ -5760,6 +5921,7 @@ components:
       required:
         - period
         - sessions
+        - first_sync_sessions
         - total_bytes
         - total_devices
     UsageTruncatedField: