Paypal Tax Computation

问题描述 投票:0回答:1

我正在尝试在我的网站上编辑Paypal税收计算。目前,每笔订单要收取5美元的费用。我想改为3%。因此,将全额收取3%的押金。但是我在编写代码时遇到了麻烦。有人可以帮我吗?

global $apiContext,$app_url;
$payer = new PayPal\Api\Payer();
$payer->setPaymentMethod("paypal");
if(isset($_POST['random_amt'])){
    $price = $_POST['random_amt'] + 5;
}elseif(isset($_POST['sub_services'])){
    $price = get_service_price($_POST['sub_services']);
}else{
    $price = get_service_price($_POST['service_box']);
}
if($_FILES){

    $pics = count($_FILES['image']['name']);
    $price = $price*$pics;
php paypal
1个回答
1
投票

更改

$price = $_POST['random_amt'] + 5;

to

$int = $_POST['random_amt'] * .03;
$price = $_POST['random_amt'] + $int;

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