# Overview

## Ways to integrate

There are two main different ways of using Zūm Rails Aggregation service:

1. Full API Integration
2. Connector UI

### Full API Integration <a href="#full-api-integration" id="full-api-integration"></a>

This integration method allows your own application to take full control of the experience. It's recommended only for partners. In order to have access to it, please drop us a message at <support@zumrails.com> or use the chat inside our portal. We will review case by case to enable this option.

### Connector UI <a href="#connector-ui" id="connector-ui"></a>

**Connector UI is the recommended way of integrating with Zum Rails Aggregation** for most of our clients. For this integration method, we provide you with a complete component for you to embed inside your existing application.

There are two different ways to use Connector UI, simply getting a public URL (The Connector UI), or using a javascript library (The Connector SDK) to initiate it.

* [**The Connector SDK**](https://docs.zumrails.com/how-it-works#connector-sdk), gives you more security and flexibility to take actions based on javascript callbacks.
* [**The Connector UI**](https://docs.zumrails.com/how-it-works#connector-ui) it's the easiest way to use. It's a unique URL you can host as an iframe, send by e-mail or sms.

The first step to building your aggregation integration is to use [Connector Configuration](https://docs.zumrails.com/data-aggregation/connector-configuration) to customize your experience.

{% hint style="info" %}
**INFO**

If you are using other products from Zūm Rails, like Connect for Payments or Invoice and Subscription, the Zūm Rails UI will automatically use Zūm Rails Data Aggregation. **This session is only useful if you are using only Zūm Rails Data Aggregation services**
{% endhint %}