This Gem will add an extra Tax number field to your Checkout form. In some countries it is mandatory to give tax number also, when the purchase made by a company. So it could be very useful function in a lot of countries.
The Tax number field will be automatically required, when customers add text in the Company field. If Company field is required by default, Tax number will be required also. So it just works. 🙂
To enable this feature, simply enable the Gem on the WooCommerce → Gems page: Tax number field
Add placeholder to this field
By enabling this option, you can add placeholder to this field. So the field name will be a placeholder too. It is a very useful setting, if your theme is hiding the labels of your checkout fields. So your customers will see, what this field is about.