# Integrations

Quickly add address validation to eCommerce platforms, CRMs, form builders and more with one of our native extensions or integration guides.

Using an existing integration is the fastest way to setup an Address Finder or Postcode Lookup. For more complex use cases for online address validation, use our [Address Finder](/docs/address-finder.md) or [Postcode Lookup](/docs/postcode-lookup.md) libraries.

## 1. Find your Platform[​](#1-find-your-platform "Direct link to 1. Find your Platform")

All integrations and associated guides are listed on this documentation site (in the left sidebar).

[Let us know](https://ideal-postcodes.co.uk/support) if you can't find your platform. If the integration is not currently listed, we may already be working on it or we can help you integrate address verification using [Address Finder](/docs/address-finder.md) or [Postcode Lookup](/docs/postcode-lookup.md). We prioritise integrations based on feedback so feedback is welcome.

## 2. Create an Account[​](#2-create-an-account "Direct link to 2. Create an Account")

Create an account on [ideal-postcodes.co.uk](https://ideal-postcodes.co.uk). This step will provide you an [Key](/docs/guides/api-key.md), which you will need to enable your integration. Your first Key will have a free trial balance to allow you to test out the integration and get started.

## 3. Use the Guide[​](#3-use-the-guide "Direct link to 3. Use the Guide")

Create a test integration using the guide identified in step 1 and your Key from step 2. [Contact support](https://ideal-postcodes.co.uk/support) if you get stuck.

## 4. Go Live[​](#4-go-live "Direct link to 4. Go Live")

When you are happy with the integration, [select a plan](/docs/guides/automated-topups.md) for your Key from your dashboard to keep your balance topped-up.