Prestashop Checkout fields allow you to add custom fields to the checkout page. Using the Prestashop checkout fields module you can add extra fields to any checkout step. Supports attachment, Drop-down, Conditional Logic & 7 other types of fields.
https://addons.prestashop.com/en/re...elds-add-custom-fields-to-checkout-order.html
https://addons.prestashop.com/en/re...elds-add-custom-fields-to-checkout-order.html