# WebhookPayloadCallEndedCallBilling
## Properties
**meta_cost_usd** | Option<**f64**> | Meta per-minute charge. Billed by Meta DIRECTLY to your WhatsApp Business Account payment method (your separate Meta invoice). Zernio does NOT charge this. Display only. | [optional]
**telnyx_cost_usd** | Option<**f64**> | | [optional]
**recording_cost_usd** | Option<**f64**> | | [optional]
**billable_cost_usd** | Option<**f64**> | The amount Zernio bills you = Telnyx leg + recording. Excludes Meta (billed by Meta directly). | [optional]
**total_cost_usd** | Option<**f64**> | Full economic cost incl. the Meta portion you pay directly (Meta + Telnyx + recording). Display only, not the Zernio-billed amount. | [optional]
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