# syn costs > "View cost tracking data for sessions and executions" View cost tracking data for sessions and executions ## `syn costs execution` Show detailed cost breakdown for an execution. ```bash syn costs execution ``` **Arguments:** | Name | Type | Required | Description | |------|------|----------|-------------| | `execution_id` | `text` | Yes | Execution ID | --- ## `syn costs executions` List cost data for workflow executions. ```bash syn costs executions ``` **Options:** | Flag | Type | Default | Description | |------|------|---------|-------------| | `--limit`, `-n` | `integer range` | `50` | Max results | --- ## `syn costs session` Show detailed cost breakdown for a session. ```bash syn costs session ``` **Arguments:** | Name | Type | Required | Description | |------|------|----------|-------------| | `session_id` | `text` | Yes | Session ID | --- ## `syn costs sessions` List cost data for sessions. ```bash syn costs sessions ``` **Options:** | Flag | Type | Default | Description | |------|------|---------|-------------| | `--execution`, `-e` | `text` | --- | Filter by execution ID | | `--limit`, `-n` | `integer range` | `50` | Max results | --- ## `syn costs summary` Show aggregated cost summary across all sessions and executions. ```bash syn costs summary ``` ---