> ## Documentation Index
> Fetch the complete documentation index at: https://sailia-mintlify-5b02008a.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Membership add-ons

> Offer reusable optional extras alongside membership plans — boat storage, locker rental, equipment hire, and more.

Add-ons let members buy optional extras alongside their plan — things like boat storage, equipment hire, or locker rental. Each add-on is a standalone, reusable item that you can attach to multiple plans, each with its own pricing.

## What add-ons are

Add-ons are separate from memberships and plans. The same add-on (for example *Boat storage*) can be linked to multiple plans without recreating it each time.

Each add-on is either:

* **Recurring** — billed automatically every cycle (e.g. £10/month for storage)
* **One-time** — charged once (e.g. a £25 joining fee)

## How add-ons combine with plans

When you link an add-on to a plan, you can set **plan-specific pricing**. For example:

* On the **Monthly Standard plan**, *Boat storage* costs £10/month.
* On the **Yearly plan**, *Boat storage* costs £100/year.

This means you can match each plan's pricing strategy without duplicating the add-on itself. Link as many add-ons to a plan as you need — they appear at checkout when members sign up or renew.

## Creating and reusing add-ons

Before creating a new add-on, check whether one already exists — they're shared across your account, and reusing keeps pricing and reporting consistent.

To create a new add-on:

<Steps>
  <Step title="Open the Add-ons tab">
    From the **Memberships** dashboard, switch to the **Add-ons** tab.
  </Step>

  <Step title="Click Create add-on">
    Set a name, description, and choose **One-time** or **Recurring**.
  </Step>

  <Step title="Save and link to plans">
    Save the add-on, then attach it to the plans where it should appear.
  </Step>
</Steps>

You can also create a new add-on directly from a plan's detail page using the **+** button in the **Connected add-ons** section.

## Managing add-ons on member subscriptions

From a plan's detail page, you can review which members have each add-on. To add one to an individual member:

1. Open the member's profile.
2. Find the **Linked add-ons** section.
3. Click **+**, pick the add-on, and save.

Changes update across reporting instantly.

## Tips

* Always check the **Add-ons** tab before creating a new one — reuse keeps your reporting clean.
* Use **Recurring** for ongoing services and **One-time** for setup or joining fees.
* Set plan-specific prices so the cost matches the value of each plan.

## Related guides

<Columns cols={2}>
  <Card title="Memberships vs plans" icon="id-card" href="/pricing/memberships-vs-plans">
    The mental model behind memberships and plans.
  </Card>

  <Card title="Create a plan" icon="receipt" href="/pricing/create-plan">
    Add a billing plan and link add-ons to it.
  </Card>
</Columns>