Hi Lz,
You can remove those checkout fields with WoodMart’s Checkout Fields Manager.
Steps:
1) Enable the manager: Theme Settings > Shop > Checkout > turn on “Checkout fields manager”.
2) Configure fields: go to WooCommerce > Checkout Fields. In the Billing section, disable or remove the Company and Phone fields (you can also set them to not required if you prefer).
3) Save changes and test the checkout.
Important: This works with the classic WooCommerce checkout page that uses the [woocommerce_checkout] shortcode. It won’t apply if you’re using the new Checkout block. If you use the block, switch the checkout page to the shortcode version first.
Reference: https://xtemos.com/docs-topic/fields-manager/
Let me know if you don’t see the Checkout Fields screen or if the fields still appear after these steps.
Kind Regards