Hello,
I see that in cart.html there is code in erpnext/templates/pages/cart.html
which checks if terms should be shown.
{% if doc.tc_name %}
<div class="cart-terms" style="display: none;" title={{doc.tc_name}}>
{{doc.tc_name}}
{{doc.terms}}
</div>
<div class="cart-link">
<a href="#" onclick="show_terms();return false;">*{{ __("Terms and Conditions") }}</a>
</div>
{% endif %}
But in the shopping cart settings in the gui doctype I dont see any field to set terms and conditions to be shown in the cart.