Hello,

Thank you very much for choosing our theme and contacting our support.

Make sure you have enabled it in WooCommerce > Settings gJc20lmDw7Fh@@o8

Enable and configure your payment. You will find instructions on payment configuration in the documentation of the plugin you use.

Find here more information on coupon configuration https://docs.woocommerce.com/document/coupon-management/

If you have any questions feel free to contact us.

Best Regards