Store the specified «CPF do titular deste cartão» value in the standard Magento «VAT Number» address attribute and in the standard Magento «Tax/VAT number» customer attribute

[dmitrii-fediuk]

• How to enable the «VAT Number» control on the frontend address forms?
• How to enable the «Tax/VAT number» control on the customer registration and account forms?

[dmitrii-fediuk]

A related task:

• Prefill the «CPF do titular deste cartão» bank card payment form field with the value of the standard Magento «VAT Number» address attribute or with the value of the standard Magento «Tax/VAT number» customer attribute