# Capacity Reservations

> Source: https://parallelworks.com/docs/organization-admin/cloud/reservations

# Capacity Reservations

## Navigation

From the Organizations list, select your organization. In the sidebar, under **Cloud**, click **Reservations**.

## Overview

Manually map capacity reservation IDs to groups for billing data.

## Prerequisites

Before setting a capacity reservation on ACTIVATE, you must first create the reservation on your CSP's management console:

- [AWS documentation](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-capacity-reservations.html)
- [Azure documentation](https://learn.microsoft.com/en-us/azure/virtual-machines/capacity-reservation-create?tabs=portal1%2Capi1%2Capi2)
- [GCP documentation](https://cloud.google.com/compute/docs/instances/reservations-overview)

## Adding a Reservation

1. Click **Add Reservation**.
2. Enter the **Reservation ID** from your CSP's management console.
3. Select a **Group** from the dropdown. Note: only one group can be assigned per capacity reservation, and access will be limited to that group's members.
4. Click **Add**.

## Managing Reservations

Reservations appear in a table and can be deleted individually.