invoice/RemindInvoice.php
<?php

# Remind Invoice Sample

This sample code demonstrate how you can remind an invoice to the payer

/** @var Invoice $invoice */ $invoice = require 'SendInvoice.php'; use PayPal\Api\Invoice; use PayPal\Api\Notification; try {

### Notification Object

This would send a notification to both merchant as well the payer. The information of merchant and payer is retrieved from the invoice details

$notify = new Notification(); $notify ->setSubject("Past due") ->setNote("Please pay soon") ->setSendToMerchant(true);

### Remind Invoice

Remind the notifiers by calling the `remind` method on the Invoice class by passing a valid notification object (See bootstrap.php for more on `ApiContext`)

$remindStatus = $invoice->remind($notify, $apiContext); } catch (Exception $ex) { ResultPrinter::printError("Remind Invoice", "Invoice", null, $notify, $ex); exit(1); } ResultPrinter::printResult("Remind Invoice", "Invoice", null, $notify, null);

### Retrieve Invoice

Retrieve the invoice object by calling the static `get` method on the Invoice class by passing a valid Invoice ID (See bootstrap.php for more on `ApiContext`)

try { $invoice = Invoice::get($invoice->getId(), $apiContext); } catch (Exception $ex) { ResultPrinter::printError("Get Invoice (Not Required - For Sample Only)", "Invoice", $invoice->getId(), $invoice->getId(), $ex); exit(1); } ResultPrinter::printResult("Get Invoice (Not Required - For Sample Only)", "Invoice", $invoice->getId(), $invoice->getId(), $invoice); return $invoice;