> For the complete documentation index, see [llms.txt](https://docs.uaepass.ae/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.uaepass.ae/guidelines/use-cases/standard-digital-signature-scenarios-for-service-provider-use-cases.md).

# Standard Digital Signature Scenarios for Service Provider Use Cases

Below is the list of use case scenarios described briefly for service providers to choose as per business requirements.

<table><thead><tr><th>Use Case No</th><th width="140">Sub-Category</th><th width="136">Pre-Requisite</th><th align="center">Acceptable SOP Types</th></tr></thead><tbody><tr><td>2.1.1</td><td>Single signer Digital signature flow</td><td>User with required certificate (Advanced/Qualified) signs the document.</td><td align="center">SOP2 (Advanced)/SOP3 (Advanced/Qualified) signing capability.</td></tr><tr><td>2.1.2</td><td>Multiple signer Digital signature flow</td><td>User with required certificate (Advanced/Qualified) signs the document.</td><td align="center">SOP2 (Advanced)/SOP3 (Advanced/Qualified) singing capability.</td></tr></tbody></table>

Below are the detailed use case scenarios to choose from, as applicable for each business scenario.

**Please make sure to highlight the use case no in your submitted use case scenarios diagram.**

### **2.1.1 Single signer Digital signature flow**

<figure><img src="/files/mLxnxjPppI7TZ88X5xLe" alt=""><figcaption><p><mark style="color:green;">Digital Signing - Single User</mark></p></figcaption></figure>

### **2.1.2 Multiple signer Digital signature flow**

<figure><img src="/files/pBwFpRaNDQxnJNPCm4uu" alt=""><figcaption><p><mark style="color:green;">Digital Signing - Multiple Users</mark></p></figcaption></figure>