# Subscriptions, Payment methods, Invoices (SaaS)

In SaaS, you purchase a license by booking a subscription. Individual subscriptions apply to **each organization**. This means that you book one subscription per organization with its own contingents and periods. Newly created organizations therefore do not have a booked subscription at first. However, for a test period of 14 days you can already work with a small contingent.

{% hint style="info" %}
Use the [role model](#roles) to restrict access to the subscriptions.
{% endhint %}

### Book subscription

You always book the subscriptions for your organizations in the corresponding organization. Therefore, first always switch to the organization for which you want to book a subscription. Go to Settings → Subscriptions→ Checkout.

#### Choose payment interval

First, select the payment interval you want. You can choose between a monthly and yearly payment method. If you pay once a year, you will receive a discount.

#### Set licenses

Your SaaS access already includes one server license. In the next step, select additional license quotas.

You can choose between three license types:

* Server License: Authorized to install a Pulsar Agent on a server operating system.
* Client License: Authorized to install a Pulsar Agent on a client operating system.
* Endpoint License: Authorized to monitor an endpoint (website or URL).

The other functions of the Enginsight platform (e.g. asset inventory, penetration testing, ping/port checks and SNMP) only require SaaS access and are not licensed separately.

#### Deposit payment method

Select the preferred payment method or add a payment method.

You have the choice between:

* Credit card and
* SEPA direct debit.

#### Enter address

Specify your billing address. By default, the organization's address is entered. However, you can choose a different invoice address as well as a different invoice recipient.

### Customize subscription

You can make adjustments to your booked subscriptions at any time. Payments that have already been made will be offset.

{% hint style="info" %}
Offsetting will happen on the invoice document only. The platform will always show you the cost of the selections made.
{% endhint %}

### Cancel subscription

To cancel a subscription, click Cancel at Settings → Subscriptions. There are no cancellation periods.

### Retrieve invoices

You will receive the invoices as an email. You can also retrieve them in the corresponding organization at Settings → Invoices.

{% hint style="info" %}
Use the [role model](#roles) to restrict access to the invoices.
{% endhint %}


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