> For the complete documentation index, see [llms.txt](https://kasplo.gitbook.io/kasplo-doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kasplo.gitbook.io/kasplo-doc/channels/email-api/delivery-and-usage.md).

# Delivery & Usage

- [Delivery Lifecycle](https://kasplo.gitbook.io/kasplo-doc/channels/email-api/delivery-and-usage/delivery-lifecycle.md)
- [Bounce & Suppression](https://kasplo.gitbook.io/kasplo-doc/channels/email-api/delivery-and-usage/bounce-and-suppression.md)
- [Usage & Credits](https://kasplo.gitbook.io/kasplo-doc/channels/email-api/delivery-and-usage/usage-and-credits.md)
- [Limits & Data Retention](https://kasplo.gitbook.io/kasplo-doc/channels/email-api/delivery-and-usage/limits-and-data-retention.md)