Magento custom checkout fields extension by FME allows you to add additional fields to checkout page. You can add custom fields to any section of the checkout page like billing, shipping, etc. All the custom fields data is also shown in customer account section at the backend. You can use this information for marketing promotions and upcoming campaigns. Using this Magento custom checkout fields extension, you can create separate section, set their default value and make them optional or mandatory.

You can add following types of fields:

Input field
Check boxes
Date
Time
Select box
Radio buttons
Passwords
Multi-select
Text area
File/image upload
Magento custom checkout fields extension by FME allows you to add additional fields to checkout page. You can add custom fields to any section of the checkout page like billing, shipping, etc. All the custom fields data is also shown in customer account section at the backend. You can use this information for marketing promotions and upcoming campaigns. Using this Magento custom checkout fields extension, you can create separate section, set their default value and make them optional or mandatory.

You can add following types of fields:

Input field
Check boxes
Date
Time
Select box
Radio buttons
Passwords
Multi-select
Text area
File/image upload

More Info: https://www.fmeextensions.com/magento-additional-checkout-attributes-fields.html