> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flowforma.com/llms.txt
> Use this file to discover all available pages before exploring further.
# E-signature
> Enforce standard or 21 CFR e-signatures on FlowForma step completion or voting, requiring password authentication plus signatory role and purpose.
Using e-signatures reduces the possibility of someone clicking **submit** when the original user is away from their desk. You can enforce an e-signature on the step completed event, or in the voting question when the user clicks **submit vote**.
E-signatures do not support accounts with MFA enabled.
There are two different types of signatures:
* **Standard signature**: requires the user to enter only their password, as the username is automatically populated with the currently logged-in user's details.
* **21 CFR signature**: when the assigned user clicks **submit**, the system requests the following information:
* **Role of signatory**: the user's responsibility to review, approve, and authenticate the content being signed, ensuring its accuracy and compliance with regulatory requirements.
* **Purpose of signing**: the reason or intent behind the signature, such as approval, verification, or acknowledgment of the document or process.
* **User name**: automatically populated with the name of the currently logged-in user, identifying the individual responsible for the signature.
* **Password**: the current user's account password, required to authenticate their identity and confirm the signature.
## Settings
To set up an e-signature, enable **Require eSignature** in the **step settings**, then use **Type of eSignature** to select the required type of signature.
If you want to enforce a user to sign in when casting a vote, make sure that **e-Signature required** is set to **yes** in the voting question settings.
