# Creating Domain Documentation

https://docs.wisecp.com/es/creating-domain-documentation

Define the documents or information a domain extension needs from clients before you can register it. Add the instructions that explain what to submit.

## Opening the Screen

Open this form from [Domain Documentation](https://docs.wisecp.com/en/domain-documentation-management). Click **Create Documentation** for a new extension, or open a row's menu and click **Edit** for an existing one. The addresses are `{admin}/products/domain/docs/add` and `{admin}/products/domain/docs/edit?tld={extension}`.

## What Is on the Screen

A language tab strip lets you fill every field in more than one language. The **Required Documents** card lists each document or information item you ask for. Each row has a name, a type, and a drag handle to reorder it. The **Instructions** card holds a message shown to the client while they order the domain.

## Fields

- ****Domain Extension****: The extension this requirement applies to, without the leading dot. Required, and it can't match an extension that already has a requirement.
- ****Required Documents****: One row per document or information item. Each row has a name and a type: *Info*, *File*, or *Select Box*. A File row also asks for allowed extensions and a maximum size in MB. A Select Box row lets you add named options.
- ****Instructions****: The message explaining what the client needs to submit. It appears in the client's Order Detail page.

## Tasks

### Adding a Document or Information Item

Click **Add** under Required Documents. Enter its name in your primary language, then choose its type. Other languages are optional; in one you leave blank, the client sees the primary-language name.

### Setting Up File and Select Box Types

For a **File** type, enter the allowed extensions and the maximum size in MB. For a **Select Box** type, click **Add Option** for each choice and name it in your primary language.

### Reordering or Removing an Item

Drag an item by its handle to change its order. Click its trash icon to remove it; at least one item must remain.

### Writing the Client Instructions

Fill in **Instructions** for each language. Clients see this text on their domain order's detail page, next to the documents they need to submit.

### Saving the Requirement

Enter the **Domain Extension**, then click **Create** for a new requirement or **Save Changes** if you opened it for editing.

## Things to Watch

> **One Requirement per Extension**
> 
> You can't create a second requirement for an extension that already has one. Edit the existing one instead.

> **Renaming the Extension Moves the Requirement**
> 
> Changing **Domain Extension** while editing moves this requirement to the new extension.

> **At Least One Document Is Required**
> 
> The remove button on the last remaining document row is disabled. A requirement always needs at least one item.

> **Closing a Language Tab Removes Its Text**
> 
> The language strip opens with your primary language plus any language the requirement already has text in. Other installed languages are added with the **+** button. Closing a language's tab and saving removes that language's document names and instructions.

## Required Privileges

- **PRODUCTS_LOOK** or **PRODUCTS_GROUP_LOOK**: open the screen.
- **PRODUCTS_OPERATION**: create or save a requirement.

## Related Articles

- [Domain Documentation Management](https://docs.wisecp.com/en/domain-documentation-management)
- [Domain Extensions and Pricing](https://docs.wisecp.com/en/domain-extensions-and-pricing)