Table of Contents
- Introduction
- Importance of Custom Checkout Fields
- Adding Custom Checkout Fields in Shopify
- Conclusion
- Frequently Asked Questions
Introduction
Have you ever wished to gather additional information from your customers during the checkout process on Shopify? Whether it's collecting gift messages, customization details, or more specific delivery instructions, adding custom fields to the checkout can significantly enhance your customer interaction and satisfaction. But how exactly do you implement this on your Shopify store? Let's delve into the ins and outs of adding custom checkout fields with a specific focus on using code.
In this guide, you'll learn how to add custom checkout fields to your Shopify store, the significance of these fields, and how to implement them effectively. This comprehensive tutorial is perfect for those using the Shopify Plus plan and anyone looking to customize their checkout experience deeply.
By the end of this post, you'll have a clear understanding of how to enhance your Shopify checkout process by adding custom fields, along with practical examples and step-by-step coding instructions.
Importance of Custom Checkout Fields
Custom checkout fields can serve a plethora of purposes. For instance, if you're operating a personalized gift store, collecting detailed order specifications directly from the checkout page is crucial. Here’s why these fields are beneficial:
- Enhancing Customer Experience: Personalized shopping experiences can significantly boost customer satisfaction and loyalty.
- Improving Order Accuracy: Collecting specific customer requests at checkout ensures that orders are fulfilled accurately, reducing errors and returns.
- Gathering Essential Data: Additional fields allow you to gather necessary information that isn't covered by standard Shopify fields, such as special delivery instructions or product customization details.
Now that we understand the importance, let's move forward with how to implement these custom fields.
Adding Custom Checkout Fields in Shopify
Step-by-Step Guide
-
Access Your Shopify Theme Code
- Navigate to your Shopify Admin dashboard.
- Go to
Online Store
>Themes
. - Click
Actions
>Edit Code
.
-
Locate the Relevant Theme Files
- In the theme code editor, search for the
main-product.js
file. This JavaScript file typically handles form submissions and product logic on the product page. - Alternatively, custom fields can sometimes be added in the
checkout.liquid
file, but this file is exclusive to Shopify Plus plan users.
- In the theme code editor, search for the
-
Add JavaScript for Custom Fields
- In
main-product.js
or any other relevant JavaScript file, add the following code snippet to create the custom field:
document.addEventListener('DOMContentLoaded', function() { var checkoutForm = document.querySelector('form[action*="/cart"]'); if (checkoutForm) { var customField = document.createElement('input'); customField.setAttribute('type', 'text'); customField.setAttribute('name', 'custom_message'); customField.setAttribute('placeholder', 'Enter your custom message here'); checkoutForm.appendChild(customField); } });
This script adds a custom input field to the checkout form.
- In
-
Ensure the Field Value is Passed to the Order
- To ensure that the data from the custom field is passed along with the order, you may need to modify the cart data-fragment:
function addToCart(form) { var customMessage = form.querySelector('input[name="custom_message"]').value; var formData = new FormData(form); if (customMessage) { formData.append('custom_message', customMessage); } fetch('/cart/add.js', { method: 'POST', body: formData, }) .then(response => response.json()) .then(data => { window.location.href="/nl-de/checkout"; }) .catch(error => console.error('Error:', error)); }
This function appends the custom message to the cart payload.
-
Update Your Theme's CSS for Better Presentation
- Don't forget to add corresponding CSS rules in your theme’s CSS file to style the custom field accordingly:
input[name="custom_message"] { width: 100%; padding: 10px; margin: 10px 0; border: 1px solid #ddd; box-sizing: border-box; }
Additional Tips
- Testing: Always test the checkout process thoroughly after making changes to ensure everything works as expected.
- Backup: Before editing any theme files, create a backup of your current theme to revert back if any issues arise.
- Permissions: If you’re not comfortable with coding or need advanced customizations, consider hiring a Shopify expert or developer.
Handling Non-Plus Stores
For Shopify stores not on the Plus plan, one workaround is to add custom fields to the cart page instead. Here is how you can do it:
-
Modify the Cart Template
- Go to
Sections
>cart-template.liquid
.
- Go to
-
Insert Custom Field Code
- Insert a custom input field within the form in this template:
<div class="custom-field"> <label for="custom_message">Custom Message:</label> <input type="text" id="custom_message" name="custom_message" placeholder="Enter your custom message here" /> </div>
-
Update the Cart Form Handling
- Ensure the field value is passed when the cart is updated by customizing the form handling code.
Conclusion
Adding custom checkout fields to your Shopify store can significantly enhance the customer experience and order accuracy. Whether you belong to the Shopify Plus plan or a standard plan, this guide provides detailed code snippets and instructions to help you customize your checkout effectively.
Frequently Asked Questions
Can I add custom checkout fields without Shopify Plus?
Custom fields can be added to the cart page for non-Plus plans. Custom checkout fields require Shopify Plus to access the checkout.liquid
file.
What are some use cases for custom checkout fields?
Use cases include gathering gift messages, special delivery instructions, unique product customizations, and more.
How do I ensure my changes won't break the checkout?
Always back up your current theme before making changes and test thoroughly to ensure everything works as expected.
Can I remove custom checkout fields if I no longer need them?
Yes, simply remove the corresponding code from your theme files to eliminate custom fields you no longer need.
Are there apps that can add custom checkout fields without coding?
Yes, several apps in the Shopify App Store can offer this functionality for those who prefer not to handle code directly.
By following this guide, you now have the tools to add custom checkout fields to your Shopify store, enhancing both functionality and customer satisfaction.
Discover More Ways to Optimize for COD

Customize Order Confirmation Email Shopify
Read post

How To Check Order Status on Shopify: A Comprehensive Guide
Read post

Maximizing Average Order Value on Shopify: Strategies for Success
Read post

What Countries Does Shopify Support
Read post

How to Add Track Your Order Page on Shopify
Read post

What is BFCM on Shopify?
Read post

What Does Archive Order Mean on Shopify?
Read post

What Big Brands Use Shopify
Read post

What Are Shopify Payouts?
Read post

What Happens After an Order has been Paid in Shopify?
Read post

How to Change the Order of Products in Shopify
Read post

What is the Success Rate of Shopify Stores?
Read post

How to Sell Clothes on Shopify
Read post

How to Sell Photos on Shopify
Read post

How to Sell Art on Shopify
Read post

What Payment Processor Does Shopify Use?
Read post

What Companies Use Shopify?
Read post

How to Start Shopify Dropshipping with No Money
Read post

What Can You Sell on Shopify?
Read post

How to Add Buy Button on Shopify
Read post

What is Shopify Payments?
Read post

Can I Have Multiple Stores on Shopify?
Read post

Can You Sell Food on Shopify?
Read post

How Much Does Shopify Charge Per Transaction?
Read post

How to Fulfill Orders on Shopify Dropshipping
Read post

How to Connect TikTok Pixel to Shopify
Read post

How to Refund on Shopify
Read post

How to Cancel an Order in Shopify
Read post

How to Sell on Shopify for Beginners
Read post

Must Have Shopify Apps to Supercharge Your Online Store
Read post

How to Sell on Shopify Without Inventory
Read post

How to Get More Sales on Shopify
Read post

Who Are Shopify Customers?
Read post

Why Click Upsell Is Not in Shopify App Store
Read post

Will Low Weight on Shopify Make Free Shipping?
Read post

Maximize Your Shopify Sales with Zipify One Click Upsell Shopify
Read post

Zip Code Sign In Form Shopify Plug-In
Read post

Which Enter Gift Message on Shopify Order Form
Read post

Why Are People Abandoning Checkout on Shopify?
Read post

Which Shopify Themes Have Upsells
Read post

Why Is My Shopify Checkout Not Working?
Read post

Which Part of the Shopify Code Edit is the Checkout?
Read post

Where to Place Pop Up Form Code in Shopify
Read post

Where Do I Find My Shopify Buy Button Code?
Read post

Where Do I Put Popup Form Code In Shopify JavaScript?
Read post

What Online Stores Accept Cash on Delivery
Read post

Where to Add Terms and Conditions at Checkout on Shopify
Read post

What Is Shopify Dropshipping?
Read post

Where Can I See Shopify Buy Button Code
Read post

Where Is the Checkout Page on Debut Theme Shopify?
Read post