Code-Snippets-Functions/Execute a function on a child site/WooCommerce/maximum-order-amount-for-specific-payment-method.txt

dd_filter( 'woocommerce_available_payment_gateways' , 'max_order_amount_for_payment_gateways', 100 );
function max_order_amount_for_payment_gateways( $payment_gateways ){
    if( is_admin() ) {
        return $payment_gateways; // Not in backend (admin)
    }
    
    $targeted_payment_ids = array('cheque'); // Here define the affected payment method IDs
    $threshold_amount  = 100; // Here define the desired subtotal amount threshold 
    $cart_subtotal = WC()->cart->subtotal;

    // Loop through available payment IDs
    foreach ( $payment_gateways as $payment_id => $values ) {
        if( in_array($payment_id, $targeted_payment_ids) && $cart_subtotal >= $threshold_amount ){
            unset($payment_gateways[$payment_id]); // Hide payment method
        }
    }
    return $payment_gateways;
}