payment.php

См. документацию.

<?php
 
 
namespace Bitrix\Sale\Exchange\Integration\Timeline;
 
 
use Bitrix\Main\Event;
use Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Exchange\Integration;
use Bitrix\Sale\PaymentCollection;
 
Loc::loadMessages(__FILE__);
 
class Payment extends Base
{
    static public function paidNotify(Event $event)
    {
        $payment = $event->getParameters()['ENTITY'];

        $colletion = $payment->getCollection();
        $order = $colletion->getOrder();
 
        if(static::isSync($order) == true)
        {
            if($payment->isPaid())
            {
                $settings = [
                    'ENTITY_TYPE_ID' =>Integration\CRM\EntityType::ORDER_PAYMENT,
                    'FIELD_NAME' => 'PAID',
                    'CURRENT_VALUE' => 'Y',
                    'LEGEND' => Loc::getMessage('SALE_INTEGRATION_B24_TIMELINE_PAYMENT_NUMBER').$payment->getId().'. '.$payment->getPaymentSystemName(),
                ];
 
                static::onReceive($order->getId(), $settings);
            }
        }
    }
}