> For the complete documentation index, see [llms.txt](https://docs.2checkout.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.2checkout.com/soap-api-reference/soap-api-6.0/api-requests/orders-with-installments/retrieve-installments.md).

# Retrieve installments

Use the **getInstallments** method to retrieve information about the number of installments available for a specific selection of products/services.

## Supported payment methods

**Credit / debit cards**: local Visa and MasterCard cards in Brazil and Turkey.

## Request parameters

<table><thead><tr><th width="122.2667236328125">Parameter</th><th>Type / Description</th></tr></thead><tbody><tr><td><code>sessionID</code></td><td><p><strong>Required (string)</strong></p><p>Session identifier, the output of the <strong>Login</strong> method. Include <code>sessionID</code> into all your requests. 2Checkout throws an exception if the values are incorrect. The <code>sessionID</code> expires in <strong>10 minutes</strong>.</p></td></tr><tr><td><a href="/pages/ntYqWA3pWPLrpvzTn87M"><code>Order</code></a></td><td><p><strong>Required (object)</strong></p><p>An object designed to collect all data necessary for an order, including billing, product/subscription plan, and payment details.</p></td></tr></tbody></table>

### Request sample

```php
<?php
declare(strict_types=1);

class Configuration
{
    public const MERCHANT_CODE = '';
    public const MERCHANT_KEY = '';
    public const URL = 'http://api.avangate.local/soap/6.0';
    public const ACTION = 'getInstallments';
    public const ADDITIONAL_OPTIONS = null;
    //array or JSON
    public const PAYLOAD = <<<JSON
{
    "Amount" : 500,
    "Country": "BR",
    "Currency": "BRL",
    "FiscalCode" :"345.675.677-7",
    "EesToken": ["c49702ea-b0c5-4d39-9f5b-ba43ccf26785"]
}
JSON;
}

class Client
{
    public function call(
        string $url = Configuration::URL,
        $payload = Configuration::PAYLOAD,
        string $action = Configuration::ACTION
    ): ?object {
        if (is_array($payload)) {
            $payload = json_encode($payload);
        }
        if (!empty($payload)) {
            // SoapClient works with objects(StdClass)
            $payload = json_decode($payload);
        }
        $soapClient = $this->getClient($url);
        $sessionId = $this->getSession($soapClient);
        $args = array_filter([$sessionId, $payload]);

        return $soapClient->$action(...$args);
    }

    public function getClient(string $url): SoapClient
    {
        return new SoapClient(
            $url.'?wsdl',
            [
                'location' => $url,
                'cache_wsdl' => WSDL_CACHE_NONE,
            ]
        );
    }

    public function getSession(SoapClient $client)
    {
        $date = gmdate('Y-m-d H:i:s');
        $merchantCode = Configuration::MERCHANT_CODE;
        $key = Configuration::MERCHANT_KEY;
        $string = strlen($merchantCode).$merchantCode.strlen($date).$date;
        $hash = hash_hmac('md5', $string, $key);
        $client->__setCookie('XDEBUG_SESSION', 'PHPSTORM');

        return $client->login($merchantCode, $date, $hash);
    }
}

$client = new Client();
$result = $client->call();
var_dump($result);
```

## Response parameters

<table><thead><tr><th width="267.3333740234375">Parameter</th><th>Type / Description</th></tr></thead><tbody><tr><td><code>InstallmentsOption</code></td><td><strong>Array of objects</strong><br>Details below.</td></tr><tr><td><code>InstallmentsOption.Number</code></td><td><p><strong>Int</strong></p><p>The number of installments.</p></td></tr><tr><td><code>InstallmentsOption.Amount</code></td><td><p><strong>Double</strong></p><p>Standalone installment value. (Total order value / Number of installments)</p></td></tr><tr><td><code>InstallmentsOption.Currency</code></td><td><p><strong>String</strong></p><p>Order currency.</p></td></tr></tbody></table>


---

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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.2checkout.com/soap-api-reference/soap-api-6.0/api-requests/orders-with-installments/retrieve-installments.md?ask=<question>&goal=<endgoal>
```

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