> ## Documentation Index
> Fetch the complete documentation index at: https://plivo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# n8n.io

> Automate SMS, MMS, and voice workflows with Plivo and n8n

[n8n.io](https://n8n.io/) is a powerful workflow automation tool that lets you deploy smart workflows for your business processes. You can use n8n’s [Plivo](https://docs.n8n.io/nodes/n8n-nodes-base.plivo/) node to connect it with other nodes (applications) to send SMS or MMS messages or make phone calls.

To start using Plivo with n8n, you’ll need

1. **An [n8n Cloud account](https://app.n8n.cloud/register)**

2. **Your Plivo Auth ID and Auth Token**: You can find your Plivo Auth ID and Auth Token on the overview page of the [Plivo console](https://cx.plivo.com/home).

   <Frame caption="Find Your Auth Credentials On Plivo Console">
     <img src="https://mintcdn.com/plivo/VVpGlua-mdfO5CNz/images/integrations/n8n/auth.jpg?fit=max&auto=format&n=VVpGlua-mdfO5CNz&q=85&s=b88cfdb0ea14967acf6443ad80028617" width="1440" height="254" data-path="images/integrations/n8n/auth.jpg" />
   </Frame>

3. **A Plivo number** *(optional)*: You must have an SMS-enabled Plivo phone number to send SMS messages to numbers in the US and Canada. Purchase numbers from the [Phone Numbers](https://cx.plivo.com/phone-numbers) page of the Plivo console, or by using the [PhoneNumber API](/docs/numbers).

   <Frame caption="Buy A New Plivo Number">
     <img src="https://mintcdn.com/plivo/VVpGlua-mdfO5CNz/images/integrations/n8n/buy-new-number.png?fit=max&auto=format&n=VVpGlua-mdfO5CNz&q=85&s=0bda46d8bebc867ed5cff0dc70fcfc2c" width="1440" height="402" data-path="images/integrations/n8n/buy-new-number.png" />
   </Frame>