# Purchase a Customer Distribution License

To use OnePub's distribution system you need to purchase a Customer Distribution License (CDL).

You can trigger this process via the 'Invite' link on the OnePub Home page.

![](/files/OiT0BF1k9uQeqEdwS10Q)

Select the 'Invite a Customer' option:

![](/files/f4dVYc6RcFqpdCzCBDgw)

OnePub will then provide instructions on pricing and how to purchase a CDL.

Requirements for the CDL are:

* Subscribe to either the Team or Enterprise plan
* A Customer Distribution License.

A single CDL allows you to invite an unlimited no. of customers however, download limits etc still apply. See the [Conditions](/workflows/distributing-to-customers/conditions-apply.md) for additional details.


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```

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