# Cleverbridge DevHub | Cleverbridge Documentation > Documentation for Cleverbridge DevHub | Cleverbridge ## Guides - [Overview](https://dev.cleverbridge.com/docs/overview.md) - [Get Started with REST APIs](https://dev.cleverbridge.com/docs/getting-started-with-rest-apis.md) - [Authentication](https://dev.cleverbridge.com/docs/authentication-rest-apis.md) - [Status Codes](https://dev.cleverbridge.com/docs/status-codes-rest-apis.md) - [Cart API Guide](https://dev.cleverbridge.com/docs/cart-api-guide.md) - [Process Cart](https://dev.cleverbridge.com/docs/process-cart.md): `POST /cart/processcart` - [Product API Guide](https://dev.cleverbridge.com/docs/product-api-guide.md): `GET /product/getproductprice` - [Integrate the Subscription API](https://dev.cleverbridge.com/docs/subscription-api-guide.md) - [Get Started with Subscriptions](https://dev.cleverbridge.com/docs/subscription-api-get-started.md) - [Alignment Settings](https://dev.cleverbridge.com/docs/alignment-settings.md): Learn more about the key parameters before running subscription API calls. - [Understand Customer Price](https://dev.cleverbridge.com/docs/understand-customer-price.md) - [Customer Converts from Freemium to Paid Subscription ](https://dev.cleverbridge.com/docs/customer-converts-from-freemium-to-paid-subscription-api-guide.md) - [Retain Customer with a Discount](https://dev.cleverbridge.com/docs/retain-customer-with-a-discount.md) - [Extend the Free Trial Period](https://dev.cleverbridge.com/docs/retain-customer-by-extending-a-free-trial-api-guide.md) - [Extend the Next Billing Date](https://dev.cleverbridge.com/docs/retain-customer-by-extending-the-next-billing-date.md) - [Replace a Subscription and Providing a Free Access Period](https://dev.cleverbridge.com/docs/retain-customer-by-replacing-a-subscription-and-providing-a-free-access-period.md) - [Increase the Subscription Billing Interval ](https://dev.cleverbridge.com/docs/retain-customer-by-increasing-the-subscription-billing-interval-api-guide.md) - [Retain Customer by Decreasing the Subscription Billing Interval](https://dev.cleverbridge.com/docs/retain-customer-by-decreasing-the-subscription-billing-interval.md) - [Decrease the Subscription Billing Interval](https://dev.cleverbridge.com/docs/copy-of-retain-customer-by-decreasing-the-subscription-billing-interval.md) - [Billing Guides](https://dev.cleverbridge.com/docs/bill-subscription-customers-for-usage.md) - [Bill Usage at a Custom Price](https://dev.cleverbridge.com/docs/bill-usage-at-a-custom-price.md) - [Bill Usage using Quantity-Based Pricing](https://dev.cleverbridge.com/docs/bill-usage-using-quantity-based-pricing.md) - [Reduce Billing by Applying a Discount](https://dev.cleverbridge.com/docs/reduce-billing-discount.md) - [Capture Customer Consent for a Subscription Renewal Price Increase](https://dev.cleverbridge.com/docs/capture-customer-consent-for-a-subscription-renewal-price-increase.md) - [Add users to a subscription](https://dev.cleverbridge.com/docs/change-subscription-renewal-quantity.md) - [Customize Subscription Renewal Price and Quantity](https://dev.cleverbridge.com/docs/customize-subscription-renewal-price-and-quantity-api-guide.md) - [Customize Subscription Renewal Price](https://dev.cleverbridge.com/docs/customize-subscription-renewal-price.md) - [Customize Subscription Renewal Price and Quantity](https://dev.cleverbridge.com/docs/customize-subscription-renewal-price-and-quantity.md) - [Renew a Manual Renewal Subscription Ahead of Schedule](https://dev.cleverbridge.com/docs/copy-of-renew-a-manual-renewal-subscription-ahead-of-schedule.md) - [Renew an Automatically Renewing Subscription Early](https://dev.cleverbridge.com/docs/renew-a-auto-renewal-subscription-ahead-of-schedule-api-guide.md) - [ Renew a Subscription Immediately](https://dev.cleverbridge.com/docs/renew-a-data-limited-subscription-early-at-full-price-api-guide.md) - [Renew a Data-Limited Subscription Early at a Custom Price](https://dev.cleverbridge.com/docs/renew-a-data-limited-subscription-early-at-custom-price-api-guide.md) - [Combine a Usage Data Upgrade with an Early Full-Price Renewal](https://dev.cleverbridge.com/docs/combine-a-usage-data-upgrade-with-an-early-full-price-renewal.md) - [Combine a Usage Data Upgrade with an Early Custom Price Renewal](https://dev.cleverbridge.com/docs/combine-a-usage-data-upgrade-with-an-early-custom-price-renewal.md) - [Combine a Usage Data Downgrade with an Early Full Price Renewal](https://dev.cleverbridge.com/docs/combine-a-usage-data-downgrade-with-an-early-full-price-renewal-api-guide.md) - [Turn On Automatic Renewal](https://dev.cleverbridge.com/docs/turn-on-automatic-renewal.md) - [Upgrade a Subscription Immediately](https://dev.cleverbridge.com/docs/upgrade-a-subscription-immediately-api-guide.md) - [Upgrade a Subscription Effective Next Billing Date](https://dev.cleverbridge.com/docs/upgrade-a-subscription-effective-next-billing-date-api-guide.md) - [Downgrade a Subscription Effective Next Billing Date](https://dev.cleverbridge.com/docs/downgrade-a-subscription-effective-next-billing-date-api-guide.md) - [Combine an Immediate Interval Upgrade with an Early Renewal](https://dev.cleverbridge.com/docs/combine-an-immediate-interval-upgrade-with-an-early-renewal-api-guide.md) - [Combine an Immediate Product Upgrade with an Early Renewal](https://dev.cleverbridge.com/docs/combine-an-immediate-product-upgrade-with-an-early-renewal-api-guide.md) - [Increase Subscription User Quantity Immediately](https://dev.cleverbridge.com/docs/increase-subscription-quantity-immediately-api-guide.md) - [Change Subscription Price Immediately](https://dev.cleverbridge.com/docs/change-subscription-price-immediately-api-guide.md) - [Make Quantity and Quantity-Based Price Changes Immediately ](https://dev.cleverbridge.com/docs/make-quantity-and-quantity-based-price-changes-immediately-api-guide.md) - [Update Subscription Price Effective on the Next Billing Date](https://dev.cleverbridge.com/docs/update-existing-subscription-with-new-product-pricing-api-guide.md) - [Deactivate Subscription Items](https://dev.cleverbridge.com/docs/deactivate-subscription-items.md) - [Shorten Billing Interval of an Additional Seat](https://dev.cleverbridge.com/docs/shorten-billing-interval-of-additional-seat.md) - [Align Subscription](https://dev.cleverbridge.com/docs/align-subscription-api-guide.md) - [Coterming subscriptions](https://dev.cleverbridge.com/docs/coterming-subscriptions.md) - [Extend Billing Interval of the Original Seat](https://dev.cleverbridge.com/docs/extend-billing-interval-of-the-original-seat-api-guide.md) - [ Add and co-term additional license at pro-rated price](https://dev.cleverbridge.com/docs/shorten-billing-interval-of-an-additional-seat-api-guide.md) - [Set up volume pricing](https://dev.cleverbridge.com/docs/set-volume-pricing.md): Volume pricing allows you to offer different price points based on quantity - [Display All Subscriptions for a Customer ](https://dev.cleverbridge.com/docs/display-all-subscriptions-for-a-customer-api-guide.md) - [Track Performance of a Promotional Campaign for Subscription Customers](https://dev.cleverbridge.com/docs/track-performance-of-a-promotional-campaign-for-subscription-customers-api-guide.md) - [Set up X-parameter](https://dev.cleverbridge.com/docs/set-up-x-parameter.md): Set up x-parameter in our web admin tool (SCM) - [URL Generator API Guide](https://dev.cleverbridge.com/docs/url-generator-api-guide.md) - [Purchase API Guide](https://dev.cleverbridge.com/docs/purchase-api-guide.md) - [Troubleshoot Backend REST APIs](https://dev.cleverbridge.com/docs/troubleshoot-backend.md) - [Pricing API Guide](https://dev.cleverbridge.com/docs/pricing-api-guide-1.md) - [Get Started with Pricing API](https://dev.cleverbridge.com/docs/get-started-web-rest-apis.md) - [Troubleshoot Pricing API](https://dev.cleverbridge.com/docs/troubleshoot-pricing-api.md) - [Hide Elements when no Information is Returned](https://dev.cleverbridge.com/docs/hide-elements-when-no-information-is-returned.md): API returns a `404` value because the `client_id` or `product_id` cannot be found - [Authentication](https://dev.cleverbridge.com/docs/graph-ql-authentication.md) - [List of Queries and Mutations](https://dev.cleverbridge.com/docs/graph-ql-list-of-queries-and-mutations.md) - [Refunds](https://dev.cleverbridge.com/docs/graphql-use-cases-refunds.md) - [Troubleshoot GraphQL](https://dev.cleverbridge.com/docs/troubleshoot-graphql.md) - [Integration Overview](https://dev.cleverbridge.com/docs/integration-guide-overview.md) - [Sign Up for a Free Trial (Anonymous Customer)](https://dev.cleverbridge.com/docs/engage-phase-sign-up-for-free-trial.md) - [Sign Up for a Paid Subscription (Known Customer)](https://dev.cleverbridge.com/docs/acquire-phase-sign-up-for-paid-subscription-known-customer.md) - [Update Customer Contact Information](https://dev.cleverbridge.com/docs/update-customer-contact-information-v2.md) - [Offer Discount for Next Renewal](https://dev.cleverbridge.com/docs/retain-phase-offer-discount-for-next-renewal.md) - [Renew a Data-Limited Subscription Early at Full Price](https://dev.cleverbridge.com/docs/retain-phase-renew-a-data-limited-subscription-early-at-full-price.md) - [Switch to Automatic Renewal and Extend Next Billing Date](https://dev.cleverbridge.com/docs/reactivate-subscription-switch-to-automatic-renewal-and-extend-next-billing-date.md) - [About Storefront](https://dev.cleverbridge.com/docs/about-storefront.md) - [Full Page Integration](https://dev.cleverbridge.com/docs/full-page-integration.md) - [Embedded Integration](https://dev.cleverbridge.com/docs/embedded-integration.md) - [Pop-Up Integration](https://dev.cleverbridge.com/docs/pop-up-integration.md) - [In-App Integration](https://dev.cleverbridge.com/docs/in-app-integration.md) - [Globally Optimized Online Storefront Integrated with CRM](https://dev.cleverbridge.com/docs/globally-optimized-online-storefront-integrated-with-crm.md) - [Profile Mapping](https://dev.cleverbridge.com/docs/profile-mapping.md) - [Checkout Process Parameters](https://dev.cleverbridge.com/docs/checkout-process-parameters.md) - [Further Parameter Values for the Scope Parameter](https://dev.cleverbridge.com/docs/further-parameter-values-for-the-scope-parameter.md) - [URL Parameters for Cookie URLs](https://dev.cleverbridge.com/docs/url-parameters-for-cookie-urls.md) - [Notifications Overview](https://dev.cleverbridge.com/docs/notifications-overview.md) - [Notification Types](https://dev.cleverbridge.com/docs/notification-types.md) - [Schema Definitions](https://dev.cleverbridge.com/docs/schema-definitions-for-notifications.md) - [Manage Notifications](https://dev.cleverbridge.com/docs/manage-notifications.md) - [Troubleshoot Notifications](https://dev.cleverbridge.com/docs/troubleshooting-notifications.md) - [License Key Generators](https://dev.cleverbridge.com/docs/key-generator.md) - [Troubleshoot License Keys ](https://dev.cleverbridge.com/docs/troubleshoot-license-keys.md): License key generator common errors - [License Key Upgrades](https://dev.cleverbridge.com/docs/key-upgrades.md) - [Third-Party Integrations](https://dev.cleverbridge.com/docs/third-party-integrations.md) ## API Reference - [Generate Cart Preview](https://dev.cleverbridge.com/reference/generatecartpreview.md): Creates a cart preview that is populated with product and price information and allows you to obtain the Cleverbridge cart as a JSON or XML file. You can use this resource to access what customers see when they use a certain IP address or language. You can also use the response to populate your web page with product and pricing information stored in the Cleverbridge platform. This circumvents the need to maintain duplicate product and pricing information in both your database and on the Cleverbridge platform. In addition, you have the option of generating a session URL (SURL). For more information, see [Generate User Session URL](https://dev.cleverbridge.com/reference/generateusersessionurl).
For XML examples and schemas, see the [Additional Examples - Generate Cart Preview](https://dev.cleverbridge.com/page/additional-examples-generate-cart-preview). - [Process Cart](https://dev.cleverbridge.com/reference/processcart.md): Processes an order automatically. The customer does not need to use a browser, interact with Cleverbridge, or enter new payment information. Instead, Cleverbridge uses the customer's most recent payment details to process the order. If the order cannot be processed automatically, the API returns a unique URL that can be sent to the customer in order to complete their transaction on the Cleverbridge-hosted page. To process an order, you have to submit a customer identifier and the cart item(s). The customer identifier can be a former purchase ID of an existing customer with Cleverbridge (LogonPurchaseId), your own client account identifier (CustomerReferenceId), or a subscription ID (SubscriptionId).
For more information, see [Process Cart](https://dev.cleverbridge.com/docs/process-cart). For XML examples and schemas, see the [Additional Examples - Process Cart](https://dev.cleverbridge.com/page/additional-examples-process-cart). - [Test Connection](https://dev.cleverbridge.com/reference/testconnection.md): Checks whether or not you can connect with our REST API service using your user credentials (authentication). - [Get Product Price](https://dev.cleverbridge.com/reference/getproductprice.md): Retrieves real-time price information for a specific product. You can also retrieve up-to-date price information for currencies that you have not set in the Cleverbridge platform. This allows you to compare the prices in the Cleverbridge cart with those on your website. These prices are updated daily, based on the current exchange rate. As a result, you can use this resource to sync pricing information between your system and the Cleverbridge platform on a daily basis.
For XML examples and schemas, see the [Additional Examples - Get Product Price](https://dev.cleverbridge.com/page/additional-examples-get-product-price). - [Get Purchase V1](https://dev.cleverbridge.com/reference/getpurchase.md): Important: This endpoint has been deprecated. It is recommended that you use [Get Purchase V2](https://dev.cleverbridge.com/reference/purchase_getpurchasev2) if you want to make a new integration with this resource.
Retrieves all information about a particular purchase. When you make a call, you get a Purchase object that contains general purchase information, purchase item information, and other customized data (for example, x-parameters and license keys).
For XML examples and schemas, see the [Additional Examples - Get Purchase V1](https://dev.cleverbridge.com/page/additional-examples-get-purchase). - [Get Purchase V2](https://dev.cleverbridge.com/reference/purchase_getpurchasev2.md): Retrieves all information about a particular purchase. When you make a call, you get a PurchaseNotification string that contains general purchase information, purchase item information, and other customized data (for example, x-parameters and license keys).
For XML examples and schemas, see the [Additional Examples - Get Purchase V2](https://dev.cleverbridge.com/page/additional-examples-get-purchase-v2). - [Get Purchase List](https://dev.cleverbridge.com/reference/getpurchaselist.md): Retrieves an extensive list of purchases for a specified time period.
For XML examples and schemas, see the [Additional Examples - Get Purchase List](https://dev.cleverbridge.com/page/additional-examples-get-purchase-list). - [Get Purchase List by IDs](https://dev.cleverbridge.com/reference/getpurchaselistbyids.md): Retrieves a list purchases for a specified range of PurchaseIDs or ReimbursementIDs.
For XML examples and schemas, see the [Additional Examples - Get Purchase List By IDs](https://dev.cleverbridge.com/page/additional-examples-get-purchase-list-by-ids). - [Cancel Retry](https://dev.cleverbridge.com/reference/cancelretry.md): Cancels a retry attempt that was scheduled after a customer's payment failed. To cancel a scheduled retry, submit the PurchaseId that you received in the response payload from the [Process Cart](https://dev.cleverbridge.com/reference/processcart) API function. To learn whether a retry has been scheduled, see the IsPaymentRetryScheduled field in the [Process Cart](https://dev.cleverbridge.com/reference/processcart) response.
Important: If you receive a CCA_EXP status in PaymentResult.Code field in the [Process Cart](https://dev.cleverbridge.com/reference/processcart) response, then an Expiration Date Checker call has been made, and it is not possible to cancel the next scheduled payment retry. - [Update License Key](https://dev.cleverbridge.com/reference/updatelicensekey.md): Updates the license key for an item in an existing purchase.
For XML examples and schemas, see the [Additional Examples - Update License Key](https://dev.cleverbridge.com/page/additional-examples-update-license-key). - [Update Purchase Parameters](https://dev.cleverbridge.com/reference/updatepurchaseparameters.md): Updates the extra parameters for a purchase. If the parameter key existed in the purchase, the parameter value will be overwritten. If the parameter key did not exist in the purchase, the parameter key and value pair will be created.
For XML examples and schemas, see the [Additional Examples - Update Purchase Parameters](https://dev.cleverbridge.com/page/additional-examples-update-purchase-parameters). - [Retry Payment](https://dev.cleverbridge.com/reference/purchase_retrypayment.md): Initiates a retry attempt after the initial customer's payment failed. To retry a failed payment, submit the PurchaseId that you received in the response payload from the [Get Purchase](https://dev.cleverbridge.com/reference/purchase_getpurchasev2) API function or the [OnlinePaymentDeclinedNotification](https://dev.cleverbridge.com/reference/onlinepaymentdeclinednotification).
Note:To activate this option, contact your Client Experience Manager.
Important: Using this endpoint to collect failed payments deactivates the Cleverbridge retry schedule. - [Get Subscription](https://dev.cleverbridge.com/reference/getsubscription.md): Retrieves subscription items for a particular subscription using the subscription ID. Subscription items contain the current status and a list of all related purchases.
For XML examples and schemas, see the [Additional Examples - Get Subscription](https://dev.cleverbridge.com/page/additional-examples-get-subscription). - [Get Subscriptions By Purchase](https://dev.cleverbridge.com/reference/getsubscriptionsbypurchase.md): Retrieves all subscription items for a particular subscription using a related purchase ID. Subscription items contain the current status and a list of all related purchases.
For XML examples and schemas, see the [Additional Examples - Get Subscription by Purchase](https://dev.cleverbridge.com/page/additional-examples-get-subscription-by-purchase). - [Get Subscriptions for Customer](https://dev.cleverbridge.com/reference/getsubscriptionsforcustomer.md): Retrieves the subscriptions, including all subscription items, for a particular customer using the customer ID, the customer reference ID , or the customer's email address. Subscription items contain the current status and a list of all related purchases.
For XML examples and schemas, see the [Additional Examples - Get Subscriptions for Customer](https://dev.cleverbridge.com/page/additional-examples-get-subscription-for-customer). - [Add Subscription Item](https://dev.cleverbridge.com/reference/addsubscriptionitem.md): Adds a new subscription item to an existing subscription or creates a preview of adding a new subscription item to an existing subscription.

Optionally, you can overwrite the price of the subscription item that was defined in the Cleverbridge platform. If you want to modify an existing subscription item, use Update Subscription Item instead.

For XML examples and schemas, see the [Additional Examples - Add Subscription Item](https://dev.cleverbridge.com/page/additional-examples-add-subscription-item).

- [Align Subscriptions](https://dev.cleverbridge.com/reference/alignsubscriptions.md): Consolidates the billing of two subscriptions that belong to one customer. If AlignToCurrentInterval is set to true, the resource performs a pro-rated calculation of the cost of one subscription so that it can be merged with another subscription, and this results in a single billing event for a given period. You can also use the resource to calculate and preview the pro-rated cost of aligning two subscriptions.
For more information, see [Align Subscriptions](https://dev.cleverbridge.com/docs/align-subscription). For XML examples and schemas, see the [Additional Examples - Align Subscriptions](https://dev.cleverbridge.com/page/additional-examples-align-subscriptions). - [Deactivate Subscription Items](https://dev.cleverbridge.com/reference/deactivatesubscriptionitems.md): Deactivates one or more subscription items in a subscription.
Important: We do not recommend using this endpoint to cancel the only item of a single-item subscription or the last active item of a multi-item subscription. Use the [Update Subscription Renewal Type](https://dev.cleverbridge.com/reference/updatesubscriptionrenewaltype) endpoint to turn off the automatic renewal for the entire subscription instead. For XML examples and schemas, see the [Additional Examples - Deactivate Subscription Items](https://dev.cleverbridge.com/page/additional-examples-deactivate-subscription-items). For more information about managing subscriptions, see [Subscription Management 1.0 and 2.0](https://docs.cleverbridge.com/public/all/using-the-platform/subscription-management-1.0-and-2.0.htm). - [Increase Subscription Item Quantity](https://dev.cleverbridge.com/reference/increasesubscriptionitemquantity.md): Increases the quantity of a subscription item in a subscription.
For XML examples and schemas, see the [Additional Examples - Increase Subscription Item Quantity](https://dev.cleverbridge.com/page/additional-examples-increase-subscription-item-quantity). - [Reinstate Subscription Items](https://dev.cleverbridge.com/reference/reinstatesubscriptionitems.md): Changes a subscription item status from Deactivated to Active for one or more items that a customer canceled or did not renew.
For XML examples and schemas, see the [Additional Examples - Reinstate Subscription Items](https://dev.cleverbridge.com/page/additional-examples-reinstate-subscription-items). - [Remove Subscription Item](https://dev.cleverbridge.com/reference/removesubscriptionitem.md): Permanently deletes a subscription item for a discontinued product or special offer, making it impossible to reactivate the subscription item in the future. This endpoint should be used rarely and with caution.
For more information, see [Remove Discontinued or Temporary Subscription Item](https://dev.cleverbridge.com/docs/remove-discontinued-or-temporary-subscription-item). For XML examples and schemas, see the [Additional Examples - Remove Subscription Item](https://dev.cleverbridge.com/page/additional-examples-remove-subscription-item). - [Renew Subscription](https://dev.cleverbridge.com/reference/renewsubscription.md): Triggers an instant renewal of a subscription. If the renewal payment can be processed with the current payment details, then the subscription is renewed, and the customer receives an email confirmation with the delivery details. If the renewal payment cannot be processed with the current payment details, or if an offline payment is required, then the customer receives an email with payment instructions. You can use this API if a B2B customer has budget left at the end of the year, and they want to renew their auto-renewal subscription before the end of the year.
For XML examples and schemas, see the [Additional Examples - Renew Subscription](https://dev.cleverbridge.com/page/additional-examples-renew-subscription). - [Update Account](https://dev.cleverbridge.com/reference/updateaccount.md): Triggers the account updater for the customer's credit card information. Use this endpoint only if you handle subscriptions yourself. By default, Cleverbridge controls the entire subscription process, during which the account updater is automatically triggered.
For more information on this revenue retention tool, see [Account Updater](https://docs.cleverbridge.com/public/all/using-the-platform/collect-failed-online-payments-automatically.htm?#AccountUpdater). For XML examples and schemas, see the [Additional Examples - Update Account](https://dev.cleverbridge.com/page/additional-examples-update-account). - [Update Contact](https://dev.cleverbridge.com/reference/updatecontact.md): Updates the customer's subscription profile, such as the email address, billing address, delivery address, and licensee address. The updates will be reflected on the next billing date.
For more information, see [Update Contact](https://dev.cleverbridge.com/docs/update-customer-contact-information). For XML examples and schemas, see the [Additional Examples - Update Contact](https://dev.cleverbridge.com/page/additional-examples-update-contact). - [Update Customer](https://dev.cleverbridge.com/reference/updatecustomer.md): Updates your internal customer ID (CustomerReferenceId) for a subscription. You can use this endpoint to match a unique customer ID (CustomerReferenceId) from your system with the automatically generated Internal customer ID in the Cleverbridge platform when the customer initially purchases the subscription. This way, you'll be able to easily identify any future events related to a customer with multiple subscriptions.
Note: The CustomerReferenceId corresponds to the internalCustomer field name (JSON) in the notifications you receive for some events related to one-time or recurring purchases the customer makes.
For XML examples and schemas, see the [Additional Examples - Update Customer](https://dev.cleverbridge.com/page/additional-examples-update-internal-customer-id) - [Update Next Billing Date](https://dev.cleverbridge.com/reference/updatenextbillingdate.md): Modifies the next billing date for a subscription. This endpoint is commonly used to extend a billing period.
For XML examples and schemas, see the [Additional Examples - Update Next Billing Date](https://dev.cleverbridge.com/page/additional-examples-update-next-billing-date). - [Update Subscription Item](https://dev.cleverbridge.com/reference/updatesubscriptionitem.md): Modifies an existing subscription or creates a preview of a modified subscription. You can add a coupon code, adjust the quantity of a subscription item, bill a customer in arrears for usage, replace one product with another product, change the product name, and even change the billing interval of a subscription (by exchanging the product). This endpoint also allows you to update the price of an item.
For XML examples and schemas, see the [Additional Examples - Update Subscription Item](https://dev.cleverbridge.com/page/additional-examples-update-subscription-item). - [Update Subscription Item Price](https://dev.cleverbridge.com/reference/updatesubscriptionitemprice.md): Updates (or creates a preview of an update to) the price of an existing subscription. If AlignToCurrentInterval is set to true, the response returns a prorated price that will be applied to the subscription item immediately. Optionally, it also allows you adjust the quantity of a subscription item.
For XML examples and schemas, see the [Additional Examples - Update Subscription Item Price](https://dev.cleverbridge.com/page/additional-examples-update-subscription-item-price). - [Update Subscription Parameters](https://dev.cleverbridge.com/reference/updatesubscriptionparameters.md): Updates one or more subscription parameters that pertain to a subscription. If the parameter key existed in the subscription, the parameter value will be overwritten. If the parameter key did not exist in the subscription, the parameter key and value pair will be created. The updates will be reflected on the next billing date.
For more information, see [Track Performance of a Promotional Campaign for Subscription Customers](https://dev.cleverbridge.com/docs/track-performance-of-a-promotional-campaign-for-subscription-customers). For XML examples and schemas, see the [Additional Examples - Update Subscription Parameters](https://dev.cleverbridge.com/page/additional-examples-update-subscription-parameters). - [Update Subscription Renewal Type](https://dev.cleverbridge.com/reference/updatesubscriptionrenewaltype.md): Updates the renewal type of a subscription, independent of the product configuration. Automatic renewal is the default for subscription products set up in the Cleverbridge platform. Use this endpoint to implement a 'Turn Off Automatic Renewal' option in a My Account section.
Note: To activate this feature, contact your Client Experience Manager.
For XML examples and schemas, see the [Additional Examples - Update Subscription Renewal Type](https://dev.cleverbridge.com/page/additional-examples-update-subscription-renewal-type). - [Create Subscription Quote](https://dev.cleverbridge.com/reference/subscriptionquotes_createsubscriptionquote.md): Creates a mid-term subscription upgrade quote for an existing subscription. The customer will receive an email with a PDF attachment and an option to accept the quote. Alternatively, the quote can be reviewed via the customer self-service portal. Upon acceptance, the subscription upgrade will be activated according to the scheduled terms. - [Get Subscription Quote](https://dev.cleverbridge.com/reference/subscriptionquotes_getsubscriptionquote.md): Retrieves the details of a specific subscription upgrade quote by ID - [Accept Subscription Quote](https://dev.cleverbridge.com/reference/subscriptionquotes_acceptsubscriptionquote.md): Accepts a subscription upgrade quote and schedules the upgrade according to the quote's terms - [Generate Protected URL](https://dev.cleverbridge.com/reference/generateprotectedurl.md): Creates a unique URL (UURL), which you can use to protect a destination URL. Protection is necessary when the destination URL contains dynamic products, confidential products, and customer profile data. It also allows you to place various restrictions on the unique URL.
For XML examples and schemas, see the [Additional Examples - Generate Protected URL](https://dev.cleverbridge.com/page/additional-examples-generate-protected-url).
Warning - Do not use protected URLs (UURLs) if you plan on creating a large quantity of URLs (10,000 or more). This can hurt the Cleverbridge platform and slow down your customers' checkout experience. If you plan on creating a large quantity of URLs, you should use session URLs (SURLs) or dynamic protected URLs (dynamic UURLs). For more information, contact Client Experience. - [Generate User Session URL](https://dev.cleverbridge.com/reference/generateusersessionurl.md): Creates a session URL (SURL). Session URLs are either valid for one purchase, or for 72 hours after the last web hit for that session has been requested by the Cleverbridge web servers. Various marketing campaigns sometimes require the customer to make a purchase within a limited time or for a maximum quantity. This resource allows you to define those parameters.
For XML examples and schemas, see the [Additional Examples - Generate User Session URL](https://dev.cleverbridge.com/page/additional-examples-generate-user-session-url). - [Get Product and Prices](https://dev.cleverbridge.com/reference/getproductandprices.md): Retrieve real-time product, price, promotion, and geo IP data for a specific product. - [PaidOrderNotification](https://dev.cleverbridge.com/reference/paidordernotification.md) - [OnlinePaymentDeclined](https://dev.cleverbridge.com/reference/onlinepaymentdeclinednotification.md) - [ChargebackInformationRequestNotification](https://dev.cleverbridge.com/reference/chargebackinformationrequestnotification.md) - [ChargebackNotification](https://dev.cleverbridge.com/reference/chargebacknotification.md) - [RefundNotification](https://dev.cleverbridge.com/reference/refundnotification.md) - [PartialRefundNotification](https://dev.cleverbridge.com/reference/partialrefundnotification.md) - [VatRefundNotification](https://dev.cleverbridge.com/reference/vatrefundnotification.md) - [ReturnDirectDebitNotification](https://dev.cleverbridge.com/reference/returndirectdebitnotification.md) - [SubscriptionPaidNotification](https://dev.cleverbridge.com/reference/subscriptionpaidnotification.md) - [SubscriptionRenewalTypeChangedNotification](https://dev.cleverbridge.com/reference/subscriptionrenewaltypechangednotification.md) - [SubscriptionReminderChargeNotification](https://dev.cleverbridge.com/reference/subscriptionreminderchargenotification.md) - [SubscriptionReminderOfflinePayNotification](https://dev.cleverbridge.com/reference/subscriptionreminderofflinepaynotification.md) - [SubscriptionReminderPayOptExpNotification](https://dev.cleverbridge.com/reference/subscriptionreminderpayoptexpnotification.md) - [SubscriptionBillingDateExtendedNotification](https://dev.cleverbridge.com/reference/subscriptionbillingdateextendednotification.md) - [RecurringBillingCanceledNotification](https://dev.cleverbridge.com/reference/recurringbillingcancelednotification.md) - [RecurringBillingOnGraceNotification](https://dev.cleverbridge.com/reference/recurringbillingongracenotification.md) - [RecurringBillingOnHoldNotification](https://dev.cleverbridge.com/reference/recurringbillingonholdnotification.md) - [RecurringBillingReinstatedNotification](https://dev.cleverbridge.com/reference/recurringbillingreinstatednotification.md) - [CustomerContactDataChangedNotification](https://dev.cleverbridge.com/reference/customercontactdatachangednotification.md) - [Subscription Model](https://dev.cleverbridge.com/reference/subscription-model.md) - [Contact Object](https://dev.cleverbridge.com/reference/contact-object.md) - [PaymentInfo Object](https://dev.cleverbridge.com/reference/paymentinfo-object.md) - [PurchaseItem Object](https://dev.cleverbridge.com/reference/purchaseitem-object.md) - [SubscriptionItem Object](https://dev.cleverbridge.com/reference/subscriptionitem-object.md) - [SubscriptionPurchase Object](https://dev.cleverbridge.com/reference/subscriptionpurchase-object.md) - [Payment Type](https://dev.cleverbridge.com/reference/payment-type.md) - [Purchase Status](https://dev.cleverbridge.com/reference/purchase-status.md) - [Partial Refund Type](https://dev.cleverbridge.com/reference/partial-refund-type.md) - [Subscription Event Type](https://dev.cleverbridge.com/reference/subscription-event-type.md) ## Pages - [Additional Cart Parameters](https://dev.cleverbridge.com/additional-cart-parameters.md) - [Additional Examples - Add Subscription Item](https://dev.cleverbridge.com/additional-examples-add-subscription-item.md) - [Additional Examples - Align Subscriptions](https://dev.cleverbridge.com/additional-examples-align-subscriptions.md) - [Additional Examples - Deactivate Subscription Items](https://dev.cleverbridge.com/additional-examples-deactivate-subscription-items.md) - [Additional Examples - Generate Cart Preview](https://dev.cleverbridge.com/additional-examples-generate-cart-preview.md) - [Additional Examples - Generate Protected URL](https://dev.cleverbridge.com/additional-examples-generate-protected-url.md) - [Additional Examples - Generate User Session URL](https://dev.cleverbridge.com/additional-examples-generate-user-session-url.md) - [Additional Examples - Get Product Price](https://dev.cleverbridge.com/additional-examples-get-product-price.md) - [Additional Examples - Get Purchase List by IDs](https://dev.cleverbridge.com/additional-examples-get-purchase-list-by-ids.md) - [Additional Examples - Get Purchase List](https://dev.cleverbridge.com/additional-examples-get-purchase-list.md) - [Additional Examples - Get Purchase V1](https://dev.cleverbridge.com/additional-examples-get-purchase.md) - [Additional Examples - Get Subscription by Purchase](https://dev.cleverbridge.com/additional-examples-get-subscription-by-purchase.md) - [Additional Examples - Get Subscriptions for Customer](https://dev.cleverbridge.com/additional-examples-get-subscription-for-customer.md) - [Additional Examples - Get Subscription](https://dev.cleverbridge.com/additional-examples-get-subscription.md) - [Additional Examples - Increase Subscription Item Quantity](https://dev.cleverbridge.com/additional-examples-increase-subscription-item-quantity.md) - [Additional Examples - Process Cart](https://dev.cleverbridge.com/additional-examples-process-cart.md) - [Additional Examples - Reinstate Subscription Items](https://dev.cleverbridge.com/additional-examples-reinstate-subscription-items.md) - [Additional Examples - Remove Subscription Item](https://dev.cleverbridge.com/additional-examples-remove-subscription-item.md) - [Additional Examples - Renew Subscription](https://dev.cleverbridge.com/additional-examples-renew-subscription.md) - [Additional Examples - Update Account](https://dev.cleverbridge.com/additional-examples-update-account.md) - [Additional Examples - Update Contact](https://dev.cleverbridge.com/additional-examples-update-contact.md) - [Additional Examples - Update Customer](https://dev.cleverbridge.com/additional-examples-update-internal-customer-id.md) - [Additional Examples - Update License Key](https://dev.cleverbridge.com/additional-examples-update-license-key.md) - [Additional Examples - Update Next Billing Date](https://dev.cleverbridge.com/additional-examples-update-next-billing-date.md) - [Additional Examples - Update Purchase Parameters](https://dev.cleverbridge.com/additional-examples-update-purchase-parameters.md) - [Additional Examples - Update Subscription Item Price](https://dev.cleverbridge.com/additional-examples-update-subscription-item-price.md) - [Additional Examples - Update Subscription Item](https://dev.cleverbridge.com/additional-examples-update-subscription-item.md) - [Additional Examples - Update Subscription Parameters](https://dev.cleverbridge.com/additional-examples-update-subscription-parameters.md) - [Additional Examples - Update Subscription Renewal Type](https://dev.cleverbridge.com/additional-examples-update-subscription-renewal-type.md) - [Additional Generate Cart Preview Response Items](https://dev.cleverbridge.com/additional-generate-cart-preview-response-items.md) - [Additional Pricing Response Items](https://dev.cleverbridge.com/additional-pricing-response-items.md) - [Additional Purchase Response Items](https://dev.cleverbridge.com/additional-purchase-response-items.md) - [Additional Subscription Response Items](https://dev.cleverbridge.com/additional-subscription-response-items.md)