> **Source:** https://knowledge.leegality.com/document-execution/nesl/nesl-features/nesl-form > **Site:** Leegality Knowledge Base — https://knowledge.leegality.com > **About:** Leegality is a document execution platform covering eSigning, stamps, NeSL, workflows, and REST API integration. > **Navigation:** Every article on this site has a plain-text version at `.txt` (this format). To get an index of all articles with their `.txt` links, read: https://knowledge.leegality.com/llms.txt > **AI Guide:** For instructions on how to navigate this knowledge base as an AI agent, read: https://knowledge.leegality.com/ai-readable.txt --- # NeSL Form When sending a document for NeSL eSign, you are also required to upload key data to the NeSL Information Utility (IU). This includes details related to the document details, invitee and party details, stamp duty, and any security or collateral involved. ## Methods to Fill the NeSL Form 1. **Dashboard Form:** A guided, section-wise form opens directly within the Leegality interface. Each section is listed on the left panel, with corresponding fields on the right. 2. **Excel Upload:** Download Leegality’s preformatted Excel template, fill in the required data, and upload the completed sheet. > **Warning — Note** > > Based on the selected Registration Type, some fields in the form will be mandatory while others remain optional. ## NeSL Form Field Reference Table The table below provides a comprehensive list of all fields used in the NeSL Form across different registration types. For each field, you’ll find: - **Field Name:** The label used in the form - **Description:** What the field captures - **Validation Rules:** Any input restrictions or logic applied - **Mandatory/Optional:** Whether the field is required or not based on context