How to Add Ideal Postcodes Address Validation to Shopify Plus Checkout

Add Ideal Postcodes address lookup to your Shopify Plus checkout in minutes — no code required. This step-by-step walkthrough shows you how to connect your Ideal Postcodes API key, enable the One-Step Address Validator app, and test it live in checkout so customers can quickly find and enter the correct delivery address (address autocomplete + validation).

What you’ll do in this tutorial:
- Get your Ideal Postcodes API key
- Install the One-Step Address Validator app in Shopify
- Paste your API key + enable Address Finder
- Add the widget to checkout
- Test address lookup in Shopify Plus checkout

This speeds up checkout and reduces address entry mistakes, helping prevent failed deliveries and avoidable support/reship costs.

Chapters:
00:00 Intro
00:07 Get your Ideal Postcodes API key
00:17 Install “One-Step Address Validator” in Shopify
00:20 Open Shopify Admin + Apps
00:35 Add API key (fix “API Key Required”) + customise captured fields
00:55 Add widget to checkout
01:17 Test in checkout (address suggestions)
01:28 Done + quick checks

Below are links mentioned in this video:
- Get your Ideal Postcodes API key: https://account.ideal-postcodes.co.uk/users/sign_up
- “One-Step Address Validator” on Shopify: https://apps.shopify.com/address-finder
- Installation guide: https://docs.ideal-postcodes.co.uk/docs/integrations/shopify
- Support: https://ideal-postcodes.co.uk/support

#ShopifyPlus #ShopifyCheckout #AddressValidation

Видео How to Add Ideal Postcodes Address Validation to Shopify Plus Checkout канала Ideal Postcodes