<?php
require ('PATH_TO_AUTH'); // Authentication example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/JSON-RPC/02Authentication
require ('PATH_TO_setPartner'); // setPartner example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/JSON-RPC/06Reference/Partner/00Set_partner
require ('PATH_TO_setProforma'); // setProforma example: https://knowledgecenter.avangate.com/Integration/Channel_Manager_API/JSON-RPC/06Reference/14Billing/00Capture_card_payment/00Set_partner_invoice
$paymentDetails = new stdClass();
$paymentDetails->Type = 'CC';
$paymentDetails->Curency = 'YOUR_CURRENCY';
$paymentDetails->CustomerIP = 'CUSTOMER_IP';
$paymentDetails->PaymentMethod = new stdClass();
$paymentDetails->PaymentMethod->CardNumber = 'YOUR_CARD_NUMBER';
$paymentDetails->PaymentMethod->CardType = 'YOUR_CARD_TYPE';
$paymentDetails->PaymentMethod->CCID = 'YOUR_CARD_CVV';
$paymentDetails->PaymentMethod->ExpirationMonth = 'CARD_EXPIRATION_MONTH';
$paymentDetails->PaymentMethod->ExpirationYear = 'CARD_EXPIRATION_YEAR';
$paymentDetails->PaymentMethod->HolderName = 'CARDHOLDER_NAME';
$jsonRpcRequest = array (
'jsonrpc' => '2.0',
'id' => $i++,
'method' => 'setPaymentDetails',
'params' => array($sessionID, $paymentDetails)
);
var_dump (callRPC((Object)$jsonRpcRequest,$host));