woocommerce_checkout_before_order_review

Action Hook:

Source -

woocommerce/template/checkout/form-checkout.php:58

woocommerce_checkout_billing

Action Hook:

Source -

woocommerce/template/checkout/form-checkout.php:40

Filter Hook:

Source -

woocommerce/template/checkout/review-order.php:43

Filter Hook:

Source -

woocommerce/template/checkout/review-order.php:37

Filter Hook: Checkout coupon form

Source -

woocommerce/template/checkout/form-coupon.php:26

Filter Hook: Checkout login form

Source -

woocommerce/template/checkout/form-login.php:26

Filter Hook:

Source -

woocommerce/template/checkout/form-checkout.php:26

Action Hook:

Source -

woocommerce/template/checkout/form-checkout.php:61

Action Hook:

Source -

woocommerce/template/checkout/form-checkout.php:44

Filter Hook: Get font values

Source -

modules/checkout/classes/class-cartflows-checkout-markup.php:1075