diff --git a/docs/how-tos/datacoves/how_to_check_worker_consumption.md b/docs/how-tos/datacoves/how_to_check_worker_consumption.md
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+---
+title: Check Worker Consumption
+sidebar_position: 57
+---
+
+# Billing API
+
+Datacoves provides API endpoints for users to retrieve billing information about their environments, specifically the number of minutes billed for Airflow and Airbyte services. These endpoints are secured and require a **Project-level token** for authentication.
+
+## Endpoints
+
+### 1. List Billing Info for All Environments
+
+**GET** `/api/v1/billing/`
+
+Returns billing data for all environments the authenticated user has access to.
+
+### 2. Billing Info for a Specific Environment
+
+**GET** `/api/v1/billing/<environment_slug>/`
+
+Returns billing data for a single environment, specified by its slug.
+
+## Authentication
+
+Use your **Project-level token** from your Project settings. Pass it as a Bearer token in the `Authorization` header:
+
+```shell
+Authorization: Bearer <your_project_token>
+```
+
+## Query Parameters
+
+- `start_date` (optional): Start date in `YYYY-MM-DD` format. Default is 30 days ago.
+- `end_date` (optional): End date in `YYYY-MM-DD` format. Default is today.
+- `service` (optional): Filter by service name (`airflow` or `airbyte`).
+
+**Note:**  
+
+- Maximum allowed date range is 6 months (180 days).
+- If the date range exceeds 6 months, the API returns an error.
+
+## Example Request
+
+```http
+GET /api/v1/billing/?start_date=2025-03-01&end_date=2025-03-31&service=airflow
+Authorization: Bearer <your_project_token>
+```
+
+## Example Response
+
+```json
+[
+  {
+    "environment_slug": "prod-env",
+    "service": "airflow",
+    "date": "2025-03-01",
+    "minutes": 120
+  },
+  {
+    "environment_slug": "prod-env",
+    "service": "airbyte",
+    "date": "2025-03-01",
+    "minutes": 45
+  }
+]
+```
+
+## Error Responses
+
+- **Invalid date format:**
+
+  ```json
+  { "error": "Invalid date format. Use YYYY-MM-DD." }
+  ```
+
+- **Date range exceeds 6 months:**
+
+  ```json
+  { "error": "Date range cannot exceed 6 months (180 days)." }
+  ```
+
+- **Start date after end date:**
+
+  ```json
+  { "error": "start_date must be before end_date." }
+  ```
+
+## Field Descriptions
+
+- `environment_slug`: Slug identifier for the environment.
+- `service`: Either `airflow` or `airbyte`.
+- `date`: Date of the tally (YYYY-MM-DD).
+- `minutes`: Billed minutes for the service on that date (rounded down from seconds).
+
+## Notes
+
+- Data is aggregated per day and per service.
+- If no `service` parameter is provided, results include both Airflow and Airbyte.
+- Only environments you have access to via your project token are included.
+
+## Troubleshooting
+
+- Ensure your token is valid and has access to the requested environments.
+- Check date formats and range limits.
+- For further assistance, contact Datacoves support.
diff --git a/migration-files/_sidebar.md b/migration-files/_sidebar.md
index 8ab9d39..6d675d1 100644
--- a/migration-files/_sidebar.md
+++ b/migration-files/_sidebar.md
@@ -58,6 +58,7 @@
     - [Manage Users](/how-tos/datacoves/how_to_manage_users.md)
     - [Update Repository](/getting-started/Admin/configure-repository.md)
     - [Configure VSCode Environment Variables](/how-tos/datacoves/how_to_environment_variables.md)
+    - [Check Worker Consumption](/how-tos/datacoves/how_to_check_worker_consumption.md)
   - [Datahub](/how-tos/datahub/)
     - [Configure dbt metadata ingestion](/how-tos/datahub/how_to_datahub_dbt.md)
     - [Configure Snowflake metadata ingestion](/how-tos/datahub/how_to_datahub_snowflake.md)