Watch this tutorial to see how you can set trials right from your Merchant Control Panel.

Overview

Use tiered/scale pricing to create variable cost tiers (scales/intervals) impacting product unit price and provide cost benefits and incentives to shoppers to purchase large volumes. Tiered (scale) pricing configurations enable you to change the per-unit cost gradually for multiple tiers defined based on the quantities purchased.

Example of a product with a flat charge of $100:

For this example, a shopper purchasing 6 units would pay 90*6= $540 on top of the $100 flat charge, or $640 in total.

Availability

Requirements

Set up tiered (scale) charges

To add a usage component to a subscription you need to create a new pricing options group for metered resources. 

1. Navigate to Products under Setup, search for or add/import the product you want to set usage pricing, and click to edit it.
2. Select the Pricing tab and click to Edit the Pricing configuration that will be used to define usage costs.
3. On the editing screen of the pricing configuration, scroll down to the bottom and click on Create new pricing options group in the Pricing options groups area.
4. Enter the Group name (Required) - this label is displayed to shoppers in the cart and is included on invoices. 
5. Enter the Group description (Optional) - This text is displayed to shoppers in the cart and is included on invoices. 
6. Select the type: Scale - Regular - for a tiered charge.
7. Enter a unique alphanumeric/string code (Required) - this is an identifier used in the 2Checkout API, product import/export, and for Buy Links query parameters.
8. Add the first scale.
9. Specify the interval.
10. Define impact on price per unit of tiered/metered resources (available only for products with dynamic pricing (with base price) configurations).
11. Add - add a specific cost for each unit of tiered/metered resource in each available currency for your account. 
12. Subtract - subtract a specific price for each unit of tiered/metered resource.
13. Define impact on subscription lifecycle
14. Adds - Add the desired number of months to the default billing cycle interval of a subscription. Adding one month to a monthly subscription purchased on April 22nd pushes the expiration/renewal deadline to June 22nd. 
15. Subtracts - Subtract the desired number of months to the default billing cycle interval of a subscription. Subtracting 12 months from a 2-year subscription purchased on April 22nd, 2016, pushed the expiration/renewal deadline to April 22nd, 2017 instead of April 22nd, 2018. 
16. Non-recurring - Increase the lifetime of a subscription indefinitely at the moment of purchase, making it evergreen. 
17. When you're done defining the scale usage intervals click Save group. Localization: To localize the usage pricing options group to another market, select the desired language from the list of options available for your account, and repeat the steps described above.
18. The newly created pricing options group is available on the pricing configuration edit page. Scroll down to the bottom of the screen to identify it by the unique name you assigned to it in the Available pricing options groups area and click the Use with this product link.
19. Hit Save to associate the usage pricing options group with the pricing configuration you're editing.

Multiple scales

Take advantage of multiple variable pricing scales/intervals for the same product. When defining the price for your offerings, you'll be able to create multiple scale pricing options groups and associate them to the same product. Once assigned to a product, the scaled pricing options group contribute to generating the price of purchases, per the offering's configuration, in accordance with the options selected by the shopper.

1. Products With a base price configuration can feature as many scale pricing options groups as you wish. However, only the use of a single usage pricing options group is supported at this point in time.
2. Products Without a base price configuration can feature only a single scale pricing options group and do not support the use of usage pricing options groups.

Multiple scales use cases

2Checkout's multiple scale capabilities can be used to create complex pricing schemas designed to control the costs paid by customers through the use of a multi-tiered charge model.

1. In the example below, a customer purchasing a single subscription for 15 seats and including 200 support calls will pay $150 + $800 on top of the offering's default price.

2. In the example below, a customer purchasing a subscription for 5 users, with a total of 200GB of storage, allowing the synching of 15 devices, will pay $450 + $1.600 + $3.450.

Scale Pricing vs. Volume discounts

Unlike Volume discounts, focused exclusively on decreasing the cost per unit as the number of items added to cart increases, Scale Pricing involves multiple parameters unrelated to the actual volume of products your customers orders. Use Volume discounts to lower the price per unit for orders containing large quantities of your product.

Leverage scale pricing options to also reduce the price per unit, but in relation to variables beyond quantity, such as the number of seats/users/PCs for a single product subscription.

The two pricing options share the same core concept, namely the more customers buy the less they pay per unit, but control completely different factors, and can in fact be used in concert for the same order.

Scale pricing option parameters in Buy Links

Let's assume that you created a Users scale pricing options group with the unique code: users, and two options: 1 to 10 ($99 per user) and 11 to 50 ($88 per user).

If you want to build the Buy Link for a product using the Users scale pricing options group and charge customers for 35 users, the parameter should be formatted as such: OPTIONS=users=35, including both the unique code of the pricing options group and the specific value of the scale pricing interval.

FAQ

Can I modify scale pricing options?

All pricing scales you created are available in the Pricing options groups area under the Pricing tab for all of your products.

You can always select the Group name / label in order to access an overview of the options, and click on edit to alter the values as needed. Always make sure to save the group once you introduced modifications.

Can the same pricing scale be applied to different products?

Yes. But please keep in mind that the settings for a pricing scale are global, so if you edit them for one product, they will be automatically impact all others that they're associated with.

Can I delete a pricing scale?

No. Existing pricing group options, including scale intervals, can only be deactivated per product, and will no longer impact the price of that specific item.

Consider overhauling unused, irrelevant or obsolete pricing group options by changing all parameters including Group name, Group description, and options type, in order to obtain completely new options. Reusing older pricing options groups is as easy as editing them, and this recycling process ensures that the Pricing options groups area never gets too crowded.

What happens when a customer chooses a Scale interval I haven't defined?

Only the pricing intervals that you configure will be available to your customers. They won't be able to select a scale interval that has not been configured for a specific product.

What's the difference between Scale Pricing and Volume Discounts? 

Volume discounts are financial incentives you can offer customers that acquire large quantities of your products (multiple units). Buyers are incentivized to buy more through price discounts that increase proportionally with the volume of their order.

Scale pricing enable you to offer your customers the possibility of correlating financial incentives with product utilization, by associating the subscriptions they purchase with large numbers of users, seats, PCs, etc. The pecuniary rewards available with scale pricing extend beyond buying in bulk, to shoppers acquiring a single subscription for use by a large volume of users, or for multiple seats/PCs, etc., for example.

Why should I use Scale pricing and not Volume discounts?

It really depends on the customer needs you're trying to meet. With Volume discounts you can offer, let say, 20 subscriptions at a slashed price. With Scale pricing you allow them to buy a single subscriptions but for 20 users/seats. But also 20 subscriptions, each for 20 users. It's really up to you what pricing configuration to use, 2Checkout just makes sure you have more options in this regard than any other platform on the market.

Overview

You can configure and set the LCN triggers and parameters right from your Merchant Control Panel so that you choose when to be notified about license changes and updates.

Configure LCN triggers and message

Navigate to LCN settings from your Merchant Control Panel, Dashboard → Integrations → Webhooks and API. Select the events for which 2Checkout sends notifications from the list of options available in the General LCN Settings section, under Triggers.

LCN Parameters

Depending on your LCN settings, the notifications contain all or a subset of the available parameters. 2Checkout continuously adds new LCN parameters. To include additional information in the notifications, enable new parameters on the LCN settings page in the Merchant Control Panel.

Overview

Use Volume discounts to incentivize shoppers to purchase your products in large quantities/number of units. Set a different price per unit based on the total purchased quantity.

Volume discounts impact the unit price applied by the platform for Channel Manager and resellers if you (vendor) use the products in both channels.

 

Example:

For this example, a shopper purchasing 55 units would pay 55*59= $3,245. Another, purchasing a quantity of 600 would pay 600*39= $23,400.

Availability

All 2Checkout accounts.

Requirements

Create at least a product/subscription plan before defining pricing. 

Type 

• Net: without taxes - 2Checkout applies extra taxes to the default price, such as Tax/VAT for US/EU orders during the ordering process. 
• Gross: with taxes included - 2Checkout takes the taxes out of the costs paid by shoppers, without modifying the price during the ordering process. 

Currency 

When defining product prices you can:

1. Configure the price only for the default currency - 2Checkout converts amounts in the cart based on the currency selected by/for shoppers. Currency rates are available here: https://secure.2checkout.com/content/...p?CURRENCY=USD. 

   This is an XML schema with the corresponding values for the other currencies compared to the one supplied in the CURRENCY query parameter.

2. Specify prices in all currencies available for your account - 2Checkout serves shoppers the prices for all the currencies you set up without converting the amounts. 

Setup

Set volume discounts under the Pricing tab when editing or first configuring products. 

• Products with dynamic pricing (with base price):
  
  1. Define your first quantity interval and click save. The initial discounted price per unit is the same as the default price; changes as needed for at least the default currency or for all currencies available for your account.
  2. Click the Add new volume discount link, define the interval, the discounted price per unit, and click Add interval.
  3. Repeat as needed. 
• Static pricing (without base price)
  
  1. ​Create as many unit intervals for purchase volume discounts as you need and save the configuration. 
  2. Define prices for each possible option available to your shoppers in the Prices area. 

Limitations

Volumes not defined are not available for purchase to your shoppers. For example, if you define two intervals, 1 to 100 and 102 to 1,000, your shoppers will not be able to purchase 101 units or 1,200 units. 

Overview

Use the addProductGroup method to create product groups for your account:

• Send null for product group Code. 2Checkout ignores any values you send for Code and generates identifiers itself. 
• Use unique product group names. 
• 2Checkout throws an exception if you send a blank product group.
• If you send only the name of the product group 2Checkout creates the new product group entity. 

Parameters

Response

bool(true)

Request

<?php

require ('PATH_TO_AUTH');

$ProductGroup = new stdClass();
$ProductGroup->Name = 'New Product Group from API';
$ProductGroup->Code = null;//Send null for the Code. 2Checkout generates unique product group code identifiers.
$ProductGroup->TemplateName = 'Default Template';//'001 - Two Column Billing'; //the name of the cart template you want to associate with the product group
$ProductGroup->Description = 'This is a generic description';
$ProductGroup->Enabled = true;

try {
    $NewProductGroup = $client->addProductGroup($sessionID, $ProductGroup);
}

catch (SoapFault $e) {
    echo "NewProductGroup: " . $e->getMessage();
    exit;
}

var_dump("NewProductGroup", $NewProductGroup);


?>

Overview

The object below is returned directly or within a successful response from the following API requests:

Place orders with catalog product

Retrieve an order

Catalog order object

Overview

Use the addPriceOptionGroup method to create price options for your subscription plans/products.

• Send options for each pricing group or 2Checkout throws an exception.
• When adding an interval with no min/max values or overlapping values, 2Checkout throws an exception. 

Parameters

Response

bool(true)

Request

<?php

require ('PATH_TO_AUTH');

$PriceOptionGroup = new stdClass();
$PriceOptionGroup->Name = 'New Multi Users';
$PriceOptionGroup->Description = 'Quos aut ipsam ipsum omnis aut molestiae. Et quod molestias distinctio. Fugiat sit asperiores reprehenderit officia eaque quae quia. Aperiam quia quia illo eos nesciunt accusamus.';
$PriceOptionGroup->Translations = array();
$PriceOptionGroup->Translations[0] = new stdClass();
$PriceOptionGroup->Translations[0]->Name = 'xdrki7ljix';
$PriceOptionGroup->Translations[0]->Description = 'Beatae doloribus ipsam voluptatem et. Iure dignissimos non amet. Quibusdam fugiat dolor repudiandae temporibus harum.';
$PriceOptionGroup->Translations[0]->Language = 'en';
$PriceOptionGroup->Translations[1] = new stdClass();
$PriceOptionGroup->Translations[1]->Name = '37wr8ie2dj';
$PriceOptionGroup->Translations[1]->Description = 'Esse distinctio voluptatibus omnis et et quia dolor. Quibusdam dicta dolores odio consequatur velit voluptate. Laboriosam reiciendis libero vel quae molestiae ad.';
$PriceOptionGroup->Translations[1]->Language = 'ru';
$PriceOptionGroup->Type = 'RADIO';
$PriceOptionGroup->Options = array();
$PriceOptionGroup->Options[0] = new stdClass();
$PriceOptionGroup->Options[0]->Name = 'SingleUser';
$PriceOptionGroup->Options[0]->Description = 'Nisi ea autem a labore similique. Minus natus cumque nemo. Aut aliquam laboriosam dolorem ad.';
$PriceOptionGroup->Options[0]->Translations = array();
$PriceOptionGroup->Options[0]->Translations[0] = new stdClass();
$PriceOptionGroup->Options[0]->Translations[0]->Name = '0q2r3kcj0q';
$PriceOptionGroup->Options[0]->Translations[0]->Description = 'Voluptatem in vitae rerum ea tempore. Non cumque ullam optio quis. Laborum maxime sunt facere. Dolor fugit a fugiat quasi facere totam.';
$PriceOptionGroup->Options[0]->Translations[0]->Language = 'en';
$PriceOptionGroup->Options[0]->Translations[1] = new stdClass();
$PriceOptionGroup->Options[0]->Translations[1]->Name = 'dwfxuw4lrn';
$PriceOptionGroup->Options[0]->Translations[1]->Description = 'Debitis omnis maiores quia praesentium totam error corrupti. Consectetur eum magnam quam vero. Sit aperiam natus perspiciatis iusto sint ut fugit. Adipisci illum non voluptatem voluptas.';
$PriceOptionGroup->Options[0]->Translations[1]->Language = 'it';
$PriceOptionGroup->Options[0]->Code = 'singleuser1';
$PriceOptionGroup->Options[0]->SubscriptionImpact = new stdClass();
$PriceOptionGroup->Options[0]->SubscriptionImpact->Impact = 'Add';
$PriceOptionGroup->Options[0]->SubscriptionImpact->Months = 1;
$PriceOptionGroup->Options[0]->PriceImpact = new stdClass();
$PriceOptionGroup->Options[0]->PriceImpact->Method = 'FIXED';
$PriceOptionGroup->Options[0]->PriceImpact->Amounts = array();
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[0] = new stdClass();
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[0]->Currency = 'USD';
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[0]->Amount = 90.61;
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[1] = new stdClass();
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[1]->Currency = 'EUR';
$PriceOptionGroup->Options[0]->PriceImpact->Amounts[1]->Amount = 6.70;
$PriceOptionGroup->Options[0]->PriceImpact->ImpactOn = 'BASE';
$PriceOptionGroup->Options[0]->PriceImpact->Impact = 'ADD';
$PriceOptionGroup->Options[0]->PriceImpact->Percent = 39;
$PriceOptionGroup->Options[0]->Default = false;
$PriceOptionGroup->Options[1] = new stdClass();
$PriceOptionGroup->Options[1]->Name = 'MultiUser';
$PriceOptionGroup->Options[1]->Description = 'Vero voluptatum fuga et repellendus sed qui. Dolores molestiae error non ad aperiam. In error quos eum quas repudiandae pariatur et suscipit.';
$PriceOptionGroup->Options[1]->Translations = array();
$PriceOptionGroup->Options[1]->Translations[0] = new stdClass();
$PriceOptionGroup->Options[1]->Translations[0]->Name = 'MultiUser';
$PriceOptionGroup->Options[1]->Translations[0]->Description = 'Debitis et saepe facere blanditiis. Tempore et nemo aut ullam possimus ipsum nisi. Ad libero et consequuntur aliquam libero. Rerum aut illum eveniet earum.';
$PriceOptionGroup->Options[1]->Translations[0]->Language = 'en';
$PriceOptionGroup->Options[1]->Translations[1] = new stdClass();
$PriceOptionGroup->Options[1]->Translations[1]->Name = 'dw5zgkcki9';
$PriceOptionGroup->Options[1]->Translations[1]->Description = 'Vel et excepturi veniam. In iusto eveniet pariatur hic labore. Et qui dolorem accusantium molestias iusto.';
$PriceOptionGroup->Options[1]->Translations[1]->Language = 'pt';
$PriceOptionGroup->Options[1]->Code = 'multiuser999';
$PriceOptionGroup->Options[1]->SubscriptionImpact = new stdClass();
$PriceOptionGroup->Options[1]->SubscriptionImpact->Impact = 'ADD';
$PriceOptionGroup->Options[1]->SubscriptionImpact->Months = 2;
$PriceOptionGroup->Options[1]->PriceImpact = new stdClass();
$PriceOptionGroup->Options[1]->PriceImpact->Method = 'FIXED';
$PriceOptionGroup->Options[1]->PriceImpact->Amounts = array();
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[0] = new stdClass();
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[0]->Currency = 'USD';
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[0]->Amount = 65.03;
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[1] = new stdClass();
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[1]->Currency = 'EUR';
$PriceOptionGroup->Options[1]->PriceImpact->Amounts[1]->Amount = 64.58;
$PriceOptionGroup->Options[1]->PriceImpact->ImpactOn = 'BASE';
$PriceOptionGroup->Options[1]->PriceImpact->Impact = 'ADD';
$PriceOptionGroup->Options[1]->PriceImpact->Percent = 51;
$PriceOptionGroup->Options[1]->Default = true;
$PriceOptionGroup->Code = null;
$PriceOptionGroup->Required = false;

$jsonRpcRequest = array (
'jsonrpc' => '2.0',
'id' => $i++,
'method' => 'addPriceOptionGroup',
'params' => array($sessionID, $PriceOptionGroup)
);

var_dump (callRPC((Object)$jsonRpcRequest, $host, true));

?>

Pay-per-Usage

Use this option to create and assign PAYPERUSE price options to your portfolio.

For non PAYPERUSAGE cases, the Usage and UsagePricingModel fields are not required.

 Request sample with PAYPERUSE

<?php
declare(strict_types=1);

class Configuration
{
    public const MERCHANT_CODE = '';
    public const MERCHANT_KEY = '';
    public const URL = 'http://api.2checkout.com/rpc/6.0';
    public const ACTION = 'addPriceOptionGroup';
    public const ADDITIONAL_OPTIONS = null;
    //array or JSON
    public const PAYLOAD = <<<JSON
{
    "Type": "INTERVAL",
    "Code": "PayPerUsage-CODE",
    "Required": false,
    "Name": "Pay per usage pricing option group",
    "Description": "Test option description",
    "Usage": "PAYPERUSAGE",
    "UsagePricingModel": "STEPPED",
    "Options": [
        {
            "Code": "9876545678",
            "ScaleMin": "1",
            "ScaleMax": "9",
            "SubscriptionImpact": {
                "Months": "0.00",
                "Impact": null
            },
            "PriceImpact": {
                "Amounts": {
                    "USD": {
                        "Currency": "USD",
                        "Amount": "1.00"
                    },
                    "EUR": {
                        "Currency": "EUR",
                        "Amount": "6.00"
                    }
                },
                "ImpactOn": null,
                "Method": "FIXED",
                "Percent": null,
                "Impact": null
            },
            "Default": false,
            "Name": "translation_5f90150268bef",
            "Description": "Translation value",
            "Translations": [
                {
                    "Name": "translation_5f90150268bf7",
                    "Description": "Translation value",
                    "Language": "RO"
                },
                {
                    "Name": "translation_5f90150268bef",
                    "Description": "Translation value",
                    "Language": "EN"
                },
                {
                    "Name": "translation_5f90150268bf9",
                    "Description": "Translation value",
                    "Language": "FR"
                },
                {
                    "Name": "translation_5f90150268bf5",
                    "Description": "Translation value",
                    "Language": "RU"
                }
            ]
        },
        {
            "Code": "98765456789",
            "ScaleMin": "10",
            "ScaleMax": "19",
            "SubscriptionImpact": {
                "Months": "0.00",
                "Impact": null
            },
            "PriceImpact": {
                "Amounts": {
                    "USD": {
                        "Currency": "USD",
                        "Amount": "1.00"
                    },
                    "EUR": {
                        "Currency": "EUR",
                        "Amount": "6.00"
                    }
                },
                "ImpactOn": null,
                "Method": "FIXED",
                "Percent": null,
                "Impact": null
            },
            "Default": false,
            "Name": "translation_5f90150268bef",
            "Description": "Translation value",
            "Translations": [
                {
                    "Name": "translation_5f90150268bf7",
                    "Description": "Translation value",
                    "Language": "RO"
                },
                {
                    "Name": "translation_5f90150268bef",
                    "Description": "Translation value",
                    "Language": "EN"
                },
                {
                    "Name": "translation_5f90150268bf9",
                    "Description": "Translation value",
                    "Language": "FR"
                },
                {
                    "Name": "translation_5f90150268bf5",
                    "Description": "Translation value",
                    "Language": "RU"
                }
            ]
        }
    ],
    "Translations": [
        {
            "Name": "Pay per usage pricing option group",
            "Description": "Test option description",
            "Language": "EN"
        }
    ]
}
JSON;
}

class Client
{
    private const LOGIN_METHOD = 'login';
    private $calls = 1;
    private $sessionId;


    private function generateAuth(): array
    {
        $merchantCode = Configuration::MERCHANT_CODE;
        $key = Configuration::MERCHANT_KEY;
        $date = gmdate('Y-m-d H:i:s');
        $string = strlen($merchantCode) . $merchantCode . strlen($date) . $date;
        $hash = hash_hmac('md5', $string, $key);

        return compact('merchantCode', 'date', 'hash');
    }


    public function login(string $url)
    {
        $payload = $this->generateAuth();
        $response = $this->call($url, array_values($payload), self::LOGIN_METHOD);
        $this->sessionId = $response['result'];
    }


    public function call(
        string $url = Configuration::URL,
        $payload = Configuration::PAYLOAD,
        string $action = Configuration::ACTION
    ): ?array {
        if (empty($this->sessionId) && $action !== self::LOGIN_METHOD) {
            $this->login($url);
        }
        if(is_string($payload)) {
            $payload = json_decode($payload, true);
        }
        if (!empty($this->sessionId)) {
            $payload = [$this->sessionId, $payload, Configuration::ADDITIONAL_OPTIONS];
        }
        $payload = array_filter($payload);

        $request = json_encode([
            'jsonrpc' => '2.0',
            'method' => $action,
            'params' => $payload,
            'id' => $this->calls++,
        ]);
        $curl = curl_init($url);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($curl, CURLOPT_SSLVERSION, 0);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json', 'Cookie: XDEBUG_SESSION=PHPSTORM'));
        curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
        $response = curl_exec($curl);
        if(empty($response)) {
            die('Server unavailable');
        }
        echo $response . '</br>';
        return json_decode($response, true);;
    }
}
$client = new Client();
$result = $client->call();
var_dump($result);

 Request sample without PAYPERUSE

<?php
declare(strict_types=1);

class Configuration
{
    public const MERCHANT_CODE = '';
    public const MERCHANT_KEY = '';
    public const URL = 'http://api.2checkout.com/rpc/6.0';
    public const ACTION = 'addPriceOptionGroup';
    public const ADDITIONAL_OPTIONS = null;
    //array or JSON
    public const PAYLOAD = <<<JSON
{
    "Type": "RADIO",
    "Code": "RADIO-CODE",
    "Required": false,
    "Name": "Radio pricing option group",
    "Description": "Test option description",
    "Options": [
        {
            "Code": "9876545678",
            "ScaleMin": "1",
            "ScaleMax": "9",
            "SubscriptionImpact": {
                "Months": "0.00",
                "Impact": null
            },
            "PriceImpact": {
                "Amounts": {
                    "USD": {
                        "Currency": "USD",
                        "Amount": "1.00"
                    },
                    "EUR": {
                        "Currency": "EUR",
                        "Amount": "6.00"
                    }
                },
                "ImpactOn": null,
                "Method": "FIXED",
                "Percent": null,
                "Impact": null
            },
            "Default": false,
            "Name": "translation_5f90150268bef",
            "Description": "Translation value",
            "Translations": [
                {
                    "Name": "translation_5f90150268bf7",
                    "Description": "Translation value",
                    "Language": "RO"
                },
                {
                    "Name": "translation_5f90150268bef",
                    "Description": "Translation value",
                    "Language": "EN"
                },
                {
                    "Name": "translation_5f90150268bf9",
                    "Description": "Translation value",
                    "Language": "FR"
                },
                {
                    "Name": "translation_5f90150268bf5",
                    "Description": "Translation value",
                    "Language": "RU"
                }
            ]
        },
        {
            "Code": "98765456789",
            "ScaleMin": "10",
            "ScaleMax": "19",
            "SubscriptionImpact": {
                "Months": "0.00",
                "Impact": null
            },
            "PriceImpact": {
                "Amounts": {
                    "USD": {
                        "Currency": "USD",
                        "Amount": "1.00"
                    },
                    "EUR": {
                        "Currency": "EUR",
                        "Amount": "6.00"
                    }
                },
                "ImpactOn": null,
                "Method": "FIXED",
                "Percent": null,
                "Impact": null
            },
            "Default": false,
            "Name": "translation_5f90150268bef",
            "Description": "Translation value",
            "Translations": [
                {
                    "Name": "translation_5f90150268bf7",
                    "Description": "Translation value",
                    "Language": "RO"
                },
                {
                    "Name": "translation_5f90150268bef",
                    "Description": "Translation value",
                    "Language": "EN"
                },
                {
                    "Name": "translation_5f90150268bf9",
                    "Description": "Translation value",
                    "Language": "FR"
                },
                {
                    "Name": "translation_5f90150268bf5",
                    "Description": "Translation value",
                    "Language": "RU"
                }
            ]
        }
    ],
    "Translations": [
        {
            "Name": "Radio pricing option group",
            "Description": "Test option description",
            "Language": "EN"
        }
    ]
}
JSON;
}

class Client
{
    private const LOGIN_METHOD = 'login';
    private $calls = 1;
    private $sessionId;


    private function generateAuth(): array
    {
        $merchantCode = Configuration::MERCHANT_CODE;
        $key = Configuration::MERCHANT_KEY;
        $date = gmdate('Y-m-d H:i:s');
        $string = strlen($merchantCode) . $merchantCode . strlen($date) . $date;
        $hash = hash_hmac('md5', $string, $key);

        return compact('merchantCode', 'date', 'hash');
    }


    public function login(string $url)
    {
        $payload = $this->generateAuth();
        $response = $this->call($url, array_values($payload), self::LOGIN_METHOD);
        $this->sessionId = $response['result'];
    }


    public function call(
        string $url = Configuration::URL,
        $payload = Configuration::PAYLOAD,
        string $action = Configuration::ACTION
    ): ?array {
        if (empty($this->sessionId) && $action !== self::LOGIN_METHOD) {
            $this->login($url);
        }
        if(is_string($payload)) {
            $payload = json_decode($payload, true);
        }
        if (!empty($this->sessionId)) {
            $payload = [$this->sessionId, $payload, Configuration::ADDITIONAL_OPTIONS];
        }
        $payload = array_filter($payload);

        $request = json_encode([
            'jsonrpc' => '2.0',
            'method' => $action,
            'params' => $payload,
            'id' => $this->calls++,
        ]);
        $curl = curl_init($url);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($curl, CURLOPT_SSLVERSION, 0);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json', 'Cookie: XDEBUG_SESSION=PHPSTORM'));
        curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
        $response = curl_exec($curl);
        if(empty($response)) {
            die('Server unavailable');
        }
        echo $response . '</br>';
        return json_decode($response, true);;
    }
}
$client = new Client();
$result = $client->call();
var_dump($result);

Overview

Use this object to retrieve information about the cross-sell campaigns you configured for your account. 

Parameters

Overview

Extract information on your account’s subscriptions. Use the searchSubscriptions method to retrieve details about your account’s subscriptions, based on a set of filters.

Subscriptions can be retrieved starting with 5 minutes after their orders are generated in the 2Checkout system.

Parameters

Additional search filters

Response

Request

<?php

require ('PATH_TO_AUTH');

$SubscriptionSearch = new stdClass();
$SubscriptionSearch->CustomerEmail  = 'example@email.com';
$SubscriptionSearch->DeliveredCode = null;
$SubscriptionSearch->AvangateCustomerReference = null;
$SubscriptionSearch->ExternalCustomerReference = null;
$SubscriptionSearch->Aggregate = false;
$SubscriptionSearch->SubscriptionEnabled = null; //true false null
$SubscriptionSearch->RecurringEnabled = null; // true - autorenewal, false - manual renewal, null = both(default)
$SubscriptionSearch->ProductCodes = null; //array('Product_Code1', 'Product_Code2');
$SubscriptionSearch->CountryCodes = null;//array ('au')
$SubscriptionSearch->PurchasedAfter = null;
$SubscriptionSearch->PurchasedBefore = null;
$SubscriptionSearch->ExpireAfter = null;
$SubscriptionSearch->ExpireBefore = null;
$SubscriptionSearch->LifetimeSubscription = null;
$SubscriptionSearch->Type = 'regular'; //'trial', 'regular', 'regularfromtrial'
$SubscriptionSearch->TestSubscription = null; 
$SubscriptionSearch->Pagination = new stdClass();
$SubscriptionSearch->Pagination->Page = 1;
$SubscriptionSearch->Pagination->Limit = 10;  //maximum value is 200;


try {
    $accountSubscriptions = $client->searchSubscriptions($sessionID, $SubscriptionSearch);
}
catch (SoapFault $e) {
    echo "accountSubscriptions: " . $e->getMessage();
    exit;
}
var_dump("accountSubscriptions", $accountSubscriptions);;

?>

Overview

Use the performAction method via SOAP APIv6 to execute an action on the proposal.

Request parameters

Request sample

<?php

require ('PATH_TO_AUTH');

$proposalId = "0573e71d-38bb-4d61-88ca-b3c557517c68";

$actionPayload = new stdClass();
$actionPayload->ExpirationDate = "2021-01-05T17:21:42+00:00";
$actionPayload->UserId = "john.doe@email.com";
$actionPayload->action = "decline";
$actionPayload->StatusComment = "The price is too high for the first product";
$actionPayload->SentBy = new stdClass();
$actionPayload->SentBy->FirstName = "John";
$actionPayload->SentBy->LastName = "Doe";
$actionPayload->SentBy->Email = "john.doe@email.com";

try {
    $results = $soapClient->performAction($sessionID, $proposalId , $actionPayload);
    echo "Performing action: </br>", 
    var_dump($results);
}
catch (SoapFault $e) {
    echo "Could not perform action: " . $e->getMessage();
    exit;
}

Response

The performAction call via SOAP APIv6 returns the Proposal object.