# Pactima Documentation > Documentation for Pactima This file lists one part of the documentation. The full index is at https://developers.signings.snapdocs.com/llms.txt. ## Guides: eSignatures Packages 101 - [Architectural overview](https://developers.signings.snapdocs.com/docs/data-model-and-architectural-overview.md) - [High-level data model](https://developers.signings.snapdocs.com/docs/high-level-data-model.md) - [Kinds of eSignature Packages](https://developers.signings.snapdocs.com/docs/types-of-esignature-packages.md) - [Statuses](https://developers.signings.snapdocs.com/docs/statuses-and-status-flow.md) - [Documents](https://developers.signings.snapdocs.com/docs/documents-2.md) - [Advanced options](https://developers.signings.snapdocs.com/docs/entry-pads.md) - [Timezones](https://developers.signings.snapdocs.com/docs/timezones.md) - [Inline Webhook Configuration](https://developers.signings.snapdocs.com/docs/inline-webhook-configuration.md) - [Validating webhook deliveries](https://developers.signings.snapdocs.com/docs/validating-webhook-deliveries.md): You can use a webhook secret to verify that a webhook delivery is from Snapdocs RON. - [How-to for common workflows](https://developers.signings.snapdocs.com/docs/use-cases-catalogue.md) ## Guides: eNotary 101 - [Architectural overview](https://developers.signings.snapdocs.com/docs/data-model-and-architectural-overview-2.md) - [How-to for common workflows](https://developers.signings.snapdocs.com/docs/use-cases-catalogue-2.md)