> For the complete documentation index, see [llms.txt](https://support.caspen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.caspen.com/using-caspen/contacts.md).
# Contacts
Keep your contact network organized with Caspen. Add referrers, plan managers, insurers, employers, and other third parties so you can send letters and invoices, link them to clients as referrers or referral sources and assign them to cases.
* [Add a contact](/using-caspen/contacts/add-a-contact.md) - Create a new contact.
* [View a contact](/using-caspen/contacts/view-a-contact.md) - Open and review the contact’s profile.
* [Edit a contact ](/using-caspen/contacts/edit-a-contact.md)- Update contact details.
* [Archive a Contact](/using-caspen/contacts/archive-a-contact.md) - Move a contact to **Archived** or restore it to **Active**.
{% hint style="info" %}
*Who is a contact?* A contact is a person or organization connected to your clinic or a client, but not a patient themselves. Examples include a referring GP or specialist, a plan manager or insurer, a funding body, an employer, or another provider you share information with.
{% endhint %}