Coupon as a cashback not working

@vaibhav12321,

Coupon will not be applied as cashback if user not logged in or you are trying to buy wallet rechargeable product with that coupon. Please check those criteria and let us know.

Thanks and regards,
Subrata Mal

Okay the user was not logged in.
Any script you have to prevent this?

@vaibhav12321,

Sorry we don’t have script for that.

Thanks and regards,
Subrata Mal

Okay thank you. 5 star for you for great plugin.

I solve with following code:

//define the woocommerce_applied_coupon callback 
function action_woocommerce_applied_coupon( $array, $int, $int ) {
    global $woocommerce;
    $coupon_id = 'btc';
    if($coupon_id==strtolower($array) && is_user_logged_in()==false){
        WC()->cart->remove_coupon( $coupon_id );
        ?>
        <ul class="woocommerce-error" role="alert">
            <li>You need to login first to apply this coupon!</li>
        </ul>
        <?php
        wc_clear_notices();
        die();
    }
}
//add the action 
add_action( 'woocommerce_applied_coupon', 'action_woocommerce_applied_coupon', 10, 3 );

@vaibhav12321,

Happy to hear from you that you have solved the above problem. And thank you very much for sharing your feedback review for our plugin.

Cheers!!!