Issue with WooCommerce

This happens when:

1. You only have myCRED enabled as a form of payment AND
2. The user is either excluded from using myCRED or don’t have enough points to make a purchase.

There is no way for us to show a gateway but disable it, a payment gateway in WooCommerce is either available or not.

You could override the Gateway add-ons handling of this and force to always include the gateway. The payment processing system that fires when you select “Pay” still checks to make sure you can pay using points and would return an error in case a user insist on trying to pay.

To do this, you would need to remove where the Gateway add-on hooks into WooCommerce and replace it with your own function:

// Hook in after gateway has loaded
add_action( 'plugins_loaded', 'customize_woo_mycred_gateway', 15 );
function customize_woo_mycred_gateway() {
	// Remove the gateway hook
	remove_filter( 'woocommerce_available_payment_gateways', 'mycred_woo_available_gateways' );
	// Add our own gateway hook
	add_filter( 'woocommerce_available_payment_gateways', 'mycred_always_show_payment_option_in_woo' );
	function mycred_always_show_payment_option_in_woo( $gateways )
	{
		return $gateways;
	}
}

The above code goes in your themes functions.php file.