> For the complete documentation index, see [llms.txt](https://docs.limio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.limio.com/integrations/using-limio-for-salesforce/manage-subscriptions-flow/subflow-manage-add-ons.md).

# Subflow: Manage Add-Ons

#### **LFS version:** requires Limio for Salesforce v12.31 or later

**Limio version requirement**: requires Limio v98 or later

In this article, we will delve into a new flow designed for managing add-ons on existing subscriptions.

As a part of [Manage Subscriptions Flow](/integrations/using-limio-for-salesforce/manage-subscriptions-flow.md), Manage Add-Ons extends it's functionality and aims to enhance customer experience.

<figure><img src="/files/SK1ITGsSAQDEsoORm7zm" alt=""><figcaption></figcaption></figure>

*\*user view of a subscription with an existing add-on after adding the second add-on*

***

###

**How to enable Manage Add-Ons action:**

This action is hidden by default. In order to make it visible, follow these steps:

1. Navigate to **Custom Metadata Types -> icAssistConfig -> Manage records -> Subscription Actions**
2. Edit the **Config** field:
   1. add a new **allowManageAddOnsAction** boolean property and set it to *true*.

### Flow overview

This flow consists of the following elements:

<figure><img src="/files/KJgWzO9NPtATiQQ0GeLz" alt=""><figcaption></figcaption></figure>

1\. **Manage Add-ons Screen** - contains two components:

*Limio Order Total* - renders Zuora Preview for the order total

<figure><img src="/files/YfgDMAuonvwnlnxw95uf" alt=""><figcaption></figcaption></figure>

*Limio Order-Manage Add-Ons - accepts Selected Subscription and additionally self-references orderItems and orderPayload to preserve the values in case on the screen re-rendering. It allows selecting an add-on, changing quantity on the selected item and publishes these updates back to the flow.*

<figure><img src="/files/EZysXlK5Hztp5JB3ddZY" alt=""><figcaption></figcaption></figure>

*2.* **Order Summary** - consistently with the other Manage Subscription flow journeys, this component displays a brief summary of the order and order total, and allows submitting the order to Limio.

<figure><img src="/files/ETjEJhpzNZcNQnU6rqEw" alt=""><figcaption></figcaption></figure>

### How to customise the experience

<figure><img src="/files/1bcRFGSqQmGx5FXUjHPx" alt=""><figcaption></figcaption></figure>

*Specify types of add-ons to choose from in the selector modal following the instructions in* [Specify Types of Add-Ons to Display](https://docs.limio.com/integrations/setting-up-limio-for-salesforce/add-ons-config/add-ons-display-types).


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