pmpro_stripe_lite

Controls whether to enable Stripe Lite, which only shows minimal Billing Fields (no address fields, no card type). Overrides “Show Billing Address Fields” in Memberships > Payment Settings.

pmpro_longform_address

Filters whether or not to use the international address form. By default, this is set to true to allow any form of address.  When set to false, this will display the shortened “US” version.

apply_filters("pmpro_longform_address", true);

pmpro_show_cvv

Controls whether to show the CVV field on the billing and checkout pages.

apply_filters("pmpro_show_cvv", true);