[billflow billing_page_id="your_billing_page_id"]
billing_page_id
[billflow billing_page_id="9c7ECmmhey47zZsmEtWC"]
gated
[billflow billing_page_id="9c7ECmmhey47zZsmEtWC" gated="subscriber"]
[billflow billing_page_id="9c7ECmmhey47zZsmEtWC" gated="basic_user, premium_user"]
logged_out_only
logged_in_only
[billflow billing_page_id="9c7ECmmhey47zZsmEtWC" loggin_in_only="true"]
[billflow billing_page_id="9c7ECmmhey47zZsmEtWC" loggin_in_only="/my-login-page"]
upgrade
gated
parameter, it will send the user to this upgrade page.Example[billflow billing_page_id="9c7ECmmhey47zZsmEtWC" gated="subscriber" upgrade="/upgrade-checkout-page"]