Drop-in Payments integration guide

Create a payment form using Drop-in Payments.

This page explains how to get started integrating Drop-in payments into both cart flows and account management flows. 
Getting started
You can set up Drop-in Payments in seven steps:‌
​Step 1: Include DigitalRiver.js​
​Step 2: Include the base CSS file​
​Step 3: Initialize DigitalRiver.js with your public key​
​Step 4: Create Drop-in Payments container​
​Step 5: Create a Drop-in Payments configuration object​
​Step 6: Use the Configuration object to create an instance of Drop-in Payments​
​Step 7: Mount Drop-in Payments on a checkouts or account management page​
Step 1: Include DigitalRiver.js
Include the following script on the pages where you want Drop-in payments to appear (for example, the cart or My Account page): 
<script type="text/javascript" src="https://js.digitalriverws.com/v1/DigitalRiver.js"></script>
Step 2: Include the base CSS file
On the same pages, include the following link to the Drop-in Payments CSS file. If you'd like to customize the styles, simply override the CSS file with your own.
 <link rel="stylesheet" href="https://js.digitalriverws.com/v1/css/DigitalRiver.css" type="text/css"/>
Step 3: Initialize DigitalRiver.js with your public key
​Initialize the DigitalRiver.js library with your public API key. If you provide a locale, Drop-in Payments is localized based on that value.
let digitalriver = new DigitalRiver("YOUR_PUBLIC_API_KEY", {
     "locale": "en-US"
});
Step 4: Create a Drop-in Payments container
Create a container element on the page where you want the Drop-in Payments to appear.
<div id="drop-in"></div>
Step 5: Create a Drop-in Payments configuration object
Create a configuration object. For details, refer to Configuring Drop-in payments.
let configuration = {
    sessionId: "YOUR_SESSION_IDENTIFIER",
    billingAddress: {
        firstName: "John",
        lastName: "Doe",
        email: "[email protected]",
        organization: "Digital River",       
        phoneNumber: "000-000-0000",
        address: {
            line1: "10380 Bren Road W",
            line2: "",
            city: "Minnetonka",
            state: "MN",
            postalCode: "55343",
            country: "US"
        }
    },
    onSuccess: function (data) { },
    onCancel: function(data) { },
    onError: function (data) { },
    onReady: function(data) { }
}
Field
Required
Description
sessionId
Required for the checkout flow
​
Optional for the managePaymentMethods flow
The  payment session identifier returned by Digital River. 

Important: The sessionId is required if you are using Drop-in Payments within a cart flow. If you are using Drop-in Paymentsn to capture payment details on a customer portal, then the sessionId is not required.
options
Optional
​Drop-in Payments configuration options. 
billingAddress
Required
The customer's billing address.
billingAddress.firstName
Required
The customer's first name.
billingAddress.lastName
Required
The customer's last name.
billingAddress.email
Required
The customer's email address.
billingAddress.organization
Optional
The business customer's organization.
billingAddress.phoneNumber
Required
The customer's phone number.
billingAddress.address.line1
Required
The first line of the address.
billingAddress.address.line2
Optional
The second line of the address
billingAddress.address.city
Optional
City or town.
billingAddress.address.state
Optional
The state, county, province, or region.
billingAddress.address.postalCode
Required
ZIP or postal code.
billingAddress.address.country
Required
A two-letter Alpha-2 country code as described in the ISO 3166 international standard.
billingAddress.address.additional AddressInfo
Optional
Additional address information that may be useful or required for some addresses.
paymentMethodConfiguration
Optional
Additional configuration details.
​onSuccess​
​Content
The function called when the shopper has authorized payment and a payment source has been successfully created. Returns a Source object.
​onCancel​
​Content
The function called when the shopper cancels the payment process before authorizing payment.
​onError​
​Content
The function called when an error has occurred.
​onReady​
​Content
The function called when Drop-in Payments is ready for user interaction.
Step 6: Use the configuration object to create an instance of Drop-in Payments
 Create an instance of Drop-in Payments by passing the configuration object to createDropin().
let dropin = digitalriver.createDropin(configuration);
Step 7: Mount Drop-in Payments on your cart or account management page
Add the following statement to the appropriate cart or account management page:
dropin.mount("drop-in");
Once invoked, mount() displays Drop-in payments in the designated container. 
Using Drop-in Payments in a cart
Finalize your cart
Create a cart and provide the necessary information to have a final total for all amounts including taxes, shipping, duties, and fees. 
Initialize and place Drop-in Payments within your application
From the experience page where you added the Drop-in Payments container, customers select how they want to pay. Drop-in Payments provides what is needed, including redirects to return a payment source that can be used in downstream API calls with the Commerce API.
The customer provides payment details
The customer may be redirected to authorize their payment. 
The onSuccess event returns the source
The following source object contains the customer's payment details for a one-time charge.
{
    "source": {
        "clientId": "gc",
        "channelId": "drdod15",
        "liveMode": false,
        "id": "9ddf3f08-7c56-4ce6-88b3-aee6cabe54a5",
        "clientSecret": "9ddf3f08-7c56-4ce6-88b3-aee6cabe54a5_46b96409-e4f1-457e-aed9-d273e2d0c0bd",
        "type": "creditCard",
        "reusable": false,
        "owner": {
            "firstName": "John",
            "lastName": "Doe",
            "email": "[email protected]",
            "organization": "Digital River",                 
            "phoneNumber": "555-000-0000",
            "upstreamId": "e1cd9cf0-2d19-49e2-9455-d89836a2b880",
            "address": {
                "line1": "10380 Bren Road West",
                "line2": "",               
                "city": "Minnetonka",
                "state": "MN",
                "country": "US",
                "postalCode": "55343"
            },
        },
        "state": "chargeable",
        "creationIp": "10.81.3.84",
        "createdTime": "2020-08-27T02:05:04.557Z",
        "updatedTime": "2020-08-27T02:05:04.557Z",
        "flow": "standard",
        "creditCard": {
            "brand": "MasterCard",
            "expirationMonth": 10,
            "expirationYear": 2030,
            "lastFourDigits": "5454",
            "fundingSource": "credit"
        }
    },
    "readyForStorage": false
}
Optional. Allowing the customer to save their payment details
During the cart flow, you can also give customers the opportunity to save their payment details for use in future transactions by enabling showSavePaymentAgreement. 
This feature ensures that a customer's payment details are collected in a PSD2 and SCA compliant manner. 
let configuration = {
    sessionId: "YOUR_SESSION_IDENTIFIER",
    options: {
        showSavePaymentAgreement: true
    },
    billingAddress: {
        firstName: "John",
        lastName: "Doe",
        email: "[email protected]",
        organization: "Digital River",                
        phoneNumber: "000-000-0000",
        address: {
            line1: "10380 Bren Road W",
            line2: "",
            city: "Minnetonka",
            state: "MN",
            postalCode: "55343",
            country: "US"
        }
    },
    onSuccess: function (data) { },
    onCancel: function(data) { },
    onError: function (data) { },
    onReady: function(data) { }
}
When you enable this feature, each displayed reusable payment method is accompanied by a box that customers must check if they want that payment information saved to their account. 
If the customer selects the check box and clicks the configurable button, Drop-in Payments performs any required authentication and, assuming the process is successful, the data object of onSuccess contains a source that is readyForStorage.
In this case, handle onSuccess by passing source.id to your back-end and use your secret API key to first associate the source with the customer before you associate the source with the cart.
Using Drop-in Payments in an account management portal
If your integration allows customers to save payment methods outside of a cart flow, you can add Drop-in payments to their account management portal. 
In this flow, the Drop-in payments' configuration object doesn't require a sessionId. Instead, you should set options.flow to  managePaymentMethods. This informs Digital River that you're collecting and saving payment information in an account management setting. ??? Add links. ???
Since you're not referencing a payment session, you'll need to use the configuration object's billingAddress to pass the billing information you collect from customers.  ??? Add link. ???
There's no need to enable showComplianceSection, showTermsOfSaleDisclosure, and showSavePaymentAgreement since those features only need to be turned on in cart flows.
let configuration = {
    options: {
        flow: "managePaymentMethods"
    }
    billingAddress: {
        firstName: "John",
        lastName: "Doe",
        email: "[email protected]",
        organization: "Digital River",          
        phoneNumber: "555-000-0000",
        address: {
            line1: "10380 Bren Road W",
            line2: "",
            city: "Minnetonka",
            state: "MN",
            postalCode: "55343",
            country: "US"
        }
    },
    onSuccess: function (data) { },
    onCancel: function(data) { },
    onError: function (data) { },
    onReady: function(data) { }
}
Configure and mount Drop-in payments
Once the create and mount methods are invoked, Drop-in payments opens on the experience page that holds the container element. For more details on this process, refer to the Getting started section.
Customers then select the payment method they want added to their account and agree to specific storage terms. They may also be required to complete SCA, a process that Drop-in payments handles. 
Handle onSuccess
If Digital River successfully creates a payment source, the data object of onSuccess contains a source that is readyForStorage. Handle the event by sending source.id to your back-end and using your secret API key to associate the source with the customer. 
The Customer provides payment details
As part of collecting payment details for future use, the customer may be presented with Strong Customer Authentication and may also be required to agree to specific terms of storage. These details will automatically be displayed and collected to ensure compliance.
The onSuccess event returns the source
This flow presents and collects any required authentications and opt-ins. When the source collects the customer's payment details, authentication details, and opt-ins, the onSuccess event will return this information with a "readyForStorage": true parameter.
The readyForStorage identifier signifies the creation of the source with the intention of storage, and any necessary authentications have occurred. To reuse the source, attach it to a Shopper by calling the appropriate API with your secret key.
{
    "source": {
        "clientId": "gc",
        "channelId": "drdod15",
        "liveMode": false,
        "id": "9ddf3f08-7c56-4ce6-88b3-aee6cabe54a5",
        "clientSecret": "9ddf3f08-7c56-4ce6-88b3-aee6cabe54a5_46b96409-e4f1-457e-aed9-d273e2d0c0bd",
        "type": "creditCard",
        "reusable": false,
        "owner": {
            "firstName": "John",
            "lastName": "Doe",
            "email": "[email protected]",
            "organization": "Digital River",              
            "phoneNumber": "555-000-0000",
            "upstreamId": "e1cd9cf0-2d19-49e2-9455-d89836a2b880",
            "address": {
                "line1": "10380 Bren Road West",
                "line2": "",               
                "city": "Minnetonka",
                "state": "MN",
                "country": "US",
                "postalCode": "55343"
            },
            "additionalAddressInfo": {
                "neighborhood": "Centro",
                "phoneticFirstName": "John",
                "phoneticLastName": "Doe",
                "division": "Product"
            }
        },
        "state": "chargeable",
        "creationIp": "10.81.3.84",
        "createdTime": "2020-08-27T02:05:04.557Z",
        "updatedTime": "2020-08-27T02:05:04.557Z",
        "flow": "standard",
        "creditCard": {
            "brand": "MasterCard",
            "expirationMonth": 10,
            "expirationYear": 2030,
            "lastFourDigits": "5454",
            "fundingSource": "credit"
        }
    },
    "readyForStorage": true
}
Drop-in options
When creating your Drop-in Payments instance, you can specify options to trigger different features or functionality.
Option
Value
Description
Is Default
flow
managePaymentMethods
Use this option to specify a different Drop-in Payments mode of operation. Enable this flow if you are using Drop-in Payments as part of a My Account page where your customer is managing their stored payment methods.
False
flow
checkout
Use this option if you are using Drop-in Payments within a standard checkout flow.
True
showSavePaymentAgreement
true
When enabled, presents the customer with an option to save their payment details for future use within Drop-in Payments. Enabling this feature will show the appropriate check boxes and localized disclosure statements and facilitate any necessary Strong Customer Authentication.
 
​
False
showSavePaymentAgreement
false
If disabled, Drop-in Payments will not present the customer with an option to save their payment details.
True
showComplianceSection
true
Will show a localized compliance link section as part of Drop-in Payments. This is an important piece for accessing the Digital River business model.
​
 
True
showComplianceSection
false
Disables the compliance section within Drop-in Payments.
​
button
An object which specifies a type as well as a custom buttonText attribute.
Use this option to customize the text of the Drop-in button. 
​
usage
subscription
convenience
unscheduled
Use this option to specify the future use of a source. 
​
showTermsOfSaleDisclosure
true
Use this option to show the required terms of sale disclosure. These localized terms automatically update if recurring products are purchased.
​
 
​
showTermsOfSaleDisclosure
false
Hides the terms of sale disclosure.
True
redirect
An object that specifies the options you want to use to disable the automatic redirect functionality built into Drop-in Payments.
Use this option if you would like to handle redirecting the customer yourself to the payment provider. See Disabling redirects within Drop-in Payments.
​
Disabling redirects within Drop-in Payments
Enable the disableAutomaticRedirects attribute if you do not want Drop-in Payments to redirect your customer to the payment provider. Use this setting in your checkout flow if you do not want to create the order from Drop-in Payments. In this scenario, you can allow your customer to choose their payment method, review and then authorize it later by redirecting the customer to the redirect.returnUrl when the customer has reviewed the order totals and is ready to create their order.
Key
Required/Optional
Description
disableAutomaticRedirects
Required if using the redirect object.
Set to true to disable automatic redirects within Drop-in Payments.
returnUrl
Required if using the redirect object.
The URL where the customer should be returned after successfully authorizing payment at the payment provider.
cancelUrl
Required if using the redirect object.
The URL where the customer should be returned after cancelling at the payment provider.
Redirect code example
"options": {
    "redirect": {
        "disableAutomaticRedirects": true,
        "returnUrl": "https://www.yourwebsite.com/return",
        "cancelUrl": "https://www.yourwebsite.com/cancel"    
    }
}
Customizing the text of the Drop-in Payments button
The Drop-in Payments button is customizable. You can either display pre-configured text or you can specify a unique text. In both cases, how the text is localized is determined by the locale you used when initializing DigitalRiver.js.
Type
Description
continue(default)
Use the following configuration to create a Continue button:

"options": {   
   "button": {    
      "type":    "continue" 
   } 
}
payNow
Use the following configuration to create a Pay Now button:

"options": {   
   "button": {    
      "type":    "payNow" 
   } 
}
​
​
 
buyNow
Use the following configuration to create a  Buy Now button:
​
"options": {   
   "button": {    
      "type":    "buyNow" 
   } 
}
​
​
 
completeOrder
Use the following configuration to create a Submit and Complete Payment button:

"options": {   
   "button": {    
      "type":    "completeOrder" 
   } 
}
​
 
submitOrder
Use the following configuration to create a Submit Order button:
​
"options": {   
   "button": {    
      "type":    "submitOrder" 
   } 
}
​
 
custom
In the following configuration, use buttonText to create a button with customized text:
​
"options": {   
   "button": {    
      type":    "custom". 
        "buttonText": "Custom Text For Button"
   } 
}
​
 
Specifying a source's future use
When creating a source using Drop-in Payments, you should identify the types of transactions the source will likely be used for in the future. This increases the probability that these future transactions will be approved. The usage value you select should be the one that most closely corresponds to your business model. The available options are subscription, convenience, and unscheduled.
Subscription
Set usage to subscription when you create sources that are used primarily for recurring transactions, made at regular intervals for a product or a service.
Convenience
The convenience setting applies mainly to saved payment sources that are used for one-off transactions. These are sources where customers are typically present during the checkout flow and want to quickly access their payment information. Select this option if you don't offer subscriptions or don't have unscheduled merchant=initiated transactions
Unscheduled
Set usage to unscheduled when you create sources for unscheduled merchant-initiated transactions. These are contracts that occur on a non-fixed schedule using saved card information. Automatic top-ups are an example of one such transaction. They occur whenever a customer's balance drops below a pre-defined amount.
Configuring payment methods within Drop-in Payments
Drop-in Payments uses DigitalRiver.js elements to capture secure payment details. Drop-in Payments come with a predefined style that should meet most use cases. In the event you would like to customize the look and feel, you should familiarize yourself with the Styling an element container in the DigitalRiver.js documentation.
Here is an example of customizing several payment methods:
const apiKey = 'YOUR_PUBLIC_API_KEY';
 
digitalriver = new DigitalRiver(apiKey, {
    "locale": "en-us"
});
 
const configuration = {
    sessionId: 'd6deb2b4-347e-431e-9d56-095038e0e338',
    billingAddress: {
        firstName: "John",
        lastName: "Doe",
        email: "[email protected]",
        organization: "Digital River",          
        phoneNumber: "000-000-0000",
        address: {
            line1: "10380 Bren Road West",
            line2: "",
            city: "Minnetonka",
            state: "MN",
            postalCode: "55346",
            country: "US"
        }
    },
    paymentMethodConfiguration: {
        style: {
            base: {
                color: '#495057',
                height: '35px',
                fontSize: '1rem',
                fontFamily: 'apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif',
                ':hover': {
                    color: '#137bee',
                },
                '::placeholder': {
                    color: '#999'
                },
                ':-webkit-autofill': {
                    color: 'purple'
                },
                ':focus': {
                    color: 'blue'
                }
            },
            invalid: {
                color: '#dc3545',
                ':-webkit-autofill': {
                    color: '#dc3545'
                }
            },
            complete: {
                color: '#28a745',
                ':hover': {
                    color: '#28a745',
                },
                ':-webkit-autofill': {
                    color: '#28a745'
                }
            },
            empty: {
                color: '#000000'
            },
 
        },
        creditCard: {
            cardNumberPlaceholderText: "Credit Card Number",
            cardExpirationPlaceholderText: "MM/YY",
            cardCvvPlaceholderText: "CVV",
            style: styles,
            mask: true
        },
        onlineBanking: {
            style: styles,
            placeholderText: "Select a Bank",
        },
        googlePay: {
            style: {
                buttonType: 'plain',
                buttonColor: 'dark',
                buttonLanguage: 'en'
            }
        },
        applePay: {
            style: {
                buttonType: 'plain',
                buttonColor: 'dark',
                buttonLanguage: 'en'
            }
        },
        payPal: {
            style: {
                label: 'checkout',
                size: 'responsive',
                color: 'gold',
                shape: 'pill',
                layout: 'horizontal',
                fundingicons: 'false',
                tagline: 'false'
            },
        },
        msts: { 
            enrollmentUrl: "https://acmeUS.b2b.credit/en-US/apply?client_reference_id=Acme-123456&ecommerce_url=www.acme-returnURL.com", 
        },       
    },
    onSuccess: function(data) {
        console.log(data);
    },
    onError: function(data) {
        console.log(data);
    },
    onCancel: function(data) {
        console.log(data);
    },
    onReady: function(data) {
        console.log(data);
    },
 
};
 
digitalriver.createDropin(configuration).mount('dropin');
Drop-in Payments specific configurations
Use the following fields to configure payment methods.
creditCard
cardNumberPlaceholderText
The placeholder that appears in the card number field. If you specify a different value for cardNumberPlaceholderText, localization will not be applied.
​
cardExpirationPlaceholderText
The placeholder that appears in the card expiration field. If you specify a different value for cardExpirationPlaceholderText, localization will not be applied.
​
cardCvvPlacholderText
The placeholder that appears in the card expiration field. If you specify a different value for cardCvvPlacholderText, localization will not be applied.
​
style
A Style object created following the Styling an element container instructions. 
​
mask
Indicates whether the card number and card security code fields will automatically mask the input details after successful validation.
onlineBanking
style
A Style object created following the Styling an element container instructions. 
​
placeholderText
The placeholder text appears in the online banking selector.
googlePay
style
A Style object created following the Google Pay element styles and customization instructions. 
applePay
style
A Style object created following the Apple Pay styles and customization instructions. 
payPal
style
A Style object created following the PayPal element style option instructions. 
msts
enrollment
An enrollment URL created following the TreviPay enrollment URL instructions.
Filtering payment methods shown in Drop-in Payments
In the Drop-in Payments configuration, you can optionally add a list of enabled payment methods, disabled payment methods, or both. If the list of enabled or disabled payment methods is not present, Drop-in Payments displays all the payment methods available for the payment session. The enabled list will not add any payment methods that are not available for the payment session.
paymentMethodConfiguration:
    {
        enabledPaymentMethods: ['msts', 'creditCard'],
        disabledPaymentMethods: ['klarna']
    },
Drop-in Payments events
Learn how to receive real-time updates on the state of your payment methods in Drop-in Payments.
Drop-in Payments supports the following events:
​onSuccess–This occurs whenever a source is successfully created.
​onError–This occurs whenever there is a validation error.
​onCancel–This occurs whenever a payment method is cancelled.
​onReady–This occurs whenever Drop-in Payments have successfully mounted. 
onSuccess
When your customer has provided the necessary details for payment and followed any necessary redirects, you will receive an event.
{
    "source": {
        "clientId": "gc",
        "channelId": "paylive",
        "liveMode": false,
        "id": "aa388280-a8a6-4fe9-9969-a85a17a89f6d",
        "sessionId": "cecf3581-e47b-4679-9b51-afbc44a15b91",
        "clientSecret": "aa388280-a8a6-4fe9-9969-a85a17a89f6d_376f54df-6025-474e-bc7d-4d74ff28de8a",
        "type": "creditCard",
        "reusable": false,
        "owner": {
            "firstName": "John",
            "lastName": "Doe",
            "customerId": "501457412489",
            "email": "[email protected]",
            "organization": "Digital River",              
            "phoneNumber": "952-253-1234",
            "address": {
                "line1": "10380 Bren Road W",
                "city": "Minnetonka",
                "state": "MN",
                "country": "US",
                "postalCode": "55343"
            }
        },
        "amount": "521.04",
        "currency": "USD",
        "state": "chargeable",
        "upstreamId": "9C981EC0-49DB-41E3-B55C-5702A4D6EBEA",
        "creationIp": "209.87.180.27",
        "createdTime": "2021-02-22T20:26:08.196Z",
        "updatedTime": "2021-02-22T20:26:08.196Z",
        "flow": "standard",
        "creditCard": {
            "brand": "Visa",
            "expirationMonth": 11,
            "expirationYear": 2030,
            "lastFourDigits": "1111"
        }
    },
    "readyForStorage": false
}
Variable
Value
Description
source
A payment source
The created payment source.
readyForStorage
true/false
Indicates whether the source has been enabled for future use. 
Important: If this value is true, it does not mean the customer can use this source multiple times. This flag identifies whether the necessary downstream actions have been triggered to prepare the source for storage. You must attach the source to your customer for it to be truly reusable.
onError
If an error occurs, Drop-in Payments emits an event that identifies the payment method associated with the error. Instruct your customer to provide a new method of payment.
{
    "paymentMethod":"googlePay"
}
onCancel
When your customer chooses to pay with a specific payment method and decides to cancel during the redirect phase, Drop-in Payments emits an event that identifies the cancelled payment method.
{
    "paymentMethod": "googlePay"
}
onReady
When ready, Drop-in Payments will emit an event that contains a "paymentMethodTypes" array of available payment methods.
{
     "paymentMethodTypes": [
          "applePay",
          

Type	Description
`continue`(default)	Use the following configuration to create a Continue button: `"options": { "button": { "type": "continue" } }`
`payNow`	Use the following configuration to create a Pay Now button: `"options": { "button": { "type": "payNow" } }`
`buyNow`	Use the following configuration to create a Buy Now button: `"options": { "button": { "type": "buyNow" } }`
`completeOrder`	Use the following configuration to create a Submit and Complete Payment button: `"options": { "button": { "type": "completeOrder" } }`
`submitOrder`	Use the following configuration to create a Submit Order button: `"options": { "button": { "type": "submitOrder" } }`
`custom`	In the following configuration, use `buttonText` to create a button with customized text: `"options": { "button": { type": "custom". "buttonText": "Custom Text For Button" } }`

creditCard	`cardNumberPlaceholderText`	The placeholder that appears in the card number field. If you specify a different value for `cardNumberPlaceholderText`, localization will not be applied.
	`cardExpirationPlaceholderText`	The placeholder that appears in the card expiration field. If you specify a different value for `cardExpirationPlaceholderText`, localization will not be applied.
	`cardCvvPlacholderText`	The placeholder that appears in the card expiration field. If you specify a different value for `cardCvvPlacholderText`, localization will not be applied.
	`style`	A Style object created following the Styling an element container instructions.
	`mask`	Indicates whether the card number and card security code fields will automatically mask the input details after successful validation.
onlineBanking	`style`	A Style object created following the Styling an element container instructions.
	`placeholderText`	The placeholder text appears in the online banking selector.
googlePay	`style`	A Style object created following the Google Pay element styles and customization instructions.
applePay	`style`	A Style object created following the Apple Pay styles and customization instructions.
payPal	`style`	A Style object created following the PayPal element style option instructions.
`msts`	`enrollment`	An enrollment URL created following the TreviPay enrollment URL instructions.

Field	Required	Description
`sessionId`	Required for the `checkout` flow Optional for the `managePaymentMethods` flow	The payment session identifier returned by Digital River. Important: The `sessionId` is required if you are using Drop-in Payments within a cart flow. If you are using Drop-in Paymentsn to capture payment details on a customer portal, then the `sessionId` is not required.
`options`	Optional	Drop-in Payments configuration options.
`billingAddress`	Required	The customer's billing address.
`billingAddress.firstName`	Required	The customer's first name.
`billingAddress.lastName`	Required	The customer's last name.
`billingAddress.email`	Required	The customer's email address.
`billingAddress.organization`	Optional	The business customer's organization.
`billingAddress.phoneNumber`	Required	The customer's phone number.
`billingAddress.address.line1`	Required	The first line of the address.
`billingAddress.address.line2`	Optional	The second line of the address
`billingAddress.address.city`	Optional	City or town.
`billingAddress.address.state`	Optional	The state, county, province, or region.
`billingAddress.address.postalCode`	Required	ZIP or postal code.
`billingAddress.address.country`	Required	A two-letter Alpha-2 country code as described in the ISO 3166 international standard.
`billingAddress.address.additional AddressInfo`	Optional	Additional address information that may be useful or required for some addresses.
`paymentMethodConfiguration`	Optional	Additional configuration details.
`onSuccess`	Content	The function called when the shopper has authorized payment and a payment source has been successfully created. Returns a `Source` object.
`onCancel`	Content	The function called when the shopper cancels the payment process before authorizing payment.
`onError`	Content	The function called when an error has occurred.
`onReady`	Content	The function called when Drop-in Payments is ready for user interaction.

Option	Value	Description	Is Default
`flow`	`managePaymentMethods`	Use this option to specify a different Drop-in Payments mode of operation. Enable this flow if you are using Drop-in Payments as part of a My Account page where your customer is managing their stored payment methods.	False
`flow`	`checkout`	Use this option if you are using Drop-in Payments within a standard checkout flow.	True
`showSavePaymentAgreement`	`true`	When enabled, presents the customer with an option to save their payment details for future use within Drop-in Payments. Enabling this feature will show the appropriate check boxes and localized disclosure statements and facilitate any necessary Strong Customer Authentication.	False
`showSavePaymentAgreement`	`false`	If disabled, Drop-in Payments will not present the customer with an option to save their payment details.	True
`showComplianceSection`	`true`	Will show a localized compliance link section as part of Drop-in Payments. This is an important piece for accessing the Digital River business model.	True
`showComplianceSection`	`false`	Disables the compliance section within Drop-in Payments.
`button`	An object which specifies a `type` as well as a custom `buttonText` attribute.	Use this option to customize the text of the Drop-in button.
`usage`	`subscription` `convenience` `unscheduled`	Use this option to specify the future use of a source.
`showTermsOfSaleDisclosure`	`true`	Use this option to show the required terms of sale disclosure. These localized terms automatically update if recurring products are purchased.
`showTermsOfSaleDisclosure`	`false`	Hides the terms of sale disclosure.	True
`redirect`	An object that specifies the options you want to use to disable the automatic redirect functionality built into Drop-in Payments.	Use this option if you would like to handle redirecting the customer yourself to the payment provider. See Disabling redirects within Drop-in Payments.

Key	Required/Optional	Description
`disableAutomaticRedirects`	Required if using the redirect object.	Set to true to disable automatic redirects within Drop-in Payments.
`returnUrl`	Required if using the redirect object.	The URL where the customer should be returned after successfully authorizing payment at the payment provider.
`cancelUrl`	Required if using the redirect object.	The URL where the customer should be returned after cancelling at the payment provider.

Variable	Value	Description
`source`	A payment source	The created payment source.
`readyForStorage`	true/false	Indicates whether the source has been enabled for future use. Important: If this value is true, it does not mean the customer can use this source multiple times. This flag identifies whether the necessary downstream actions have been triggered to prepare the source for storage. You must attach the source to your customer for it to be truly reusable.