> For the complete documentation index, see [llms.txt](https://docs.emudhradigital.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emudhradigital.com/help-center/plans-and-billing/remote-signing-and-dsc-plans.md).

# Remote Signing and DSC Plans

| Product                         | Billing                                           | Notes                                                     |
| ------------------------------- | ------------------------------------------------- | --------------------------------------------------------- |
| **Remote Key Storage**          | Per certificate (validity up to 2 years)          | AuthPIN-protected long-term key in eMudhra HSM            |
| **Document Signer Certificate** | Per certificate (1–3 years)                       | Organisational certificate for Remote Signing             |
| **Remote Signing service**      | Signing volume (per signature or packs) + hosting | eMudhra-hosted HSM; on-premises options quoted separately |
| **DSC (USB token)**             | Per certificate + token                           | Class and validity as per CCA                             |
| **Timestamping**                | Per timestamp or bundled                          | RFC 3161 eMudhra TSA                                      |

Licenses for eSign and DSC are managed separately — see [License Management](file:///2005158/C-Admin/License%20Management.md).

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