How to change the inscription payment information?

Question

WordPress

How do I change the inscription payment information in the checkout ?

Answer 1

See https://wordpress.org/plugins/say-what/ for example.
See https://docs.woocommerce.com/document/woocommerce-...

Answer 2

Woo has a templating system. You need to find the right template. Copy it to a child theme. And edit.
The system, when this template is found in the theme, will load it instead of the one in the plugin.
Thus, customization is provided without breaking the legacy code and maintaining the ability to update.