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WooCommerce Checkout Hooks: A Complete Visual Guide to Elevating Your Store’s Checkout Experience

Editorial Team
February 9, 2024
WooCommerce Checkout Hooks: A Complete Visual Guide to Elevating Your Store’s Checkout Experience

Do you want to learn about WooCommerce checkout hooks that allow seamless customization on your store’s checkout page?

WooCommerce is known for its flexibility in customization and one powerful tool that facilitates WooCommerce checkout page optimization is the clever use of hooks.

By using checkout hooks, you can add any content or functionality to your checkout page.

And in case adding these checkout hooks with custom coding isn’t something you want - we have a more refined solution to create high-converting checkout pages.

We’ll learn in this post right here.

By the end of this post, you’ll have all the knowledge you need about WooCommerce checkout hooks. 

Further, you’ll be able to create beautiful checkout pages with just a few simple clicks.

Here's a mini masterclass that gives you 20 tips to set up a high-converting checkout page:

WooCommerce Checkout Hooks: A Complete Visual Guide to Elevating Your Store’s Checkout Experience

Upgrade your store into a conversion-boosting machine with FunnelKit - hit the link below.

What are WooCommerce Checkout Hooks?

Hooks are predefined points in the code that allow you to add your custom code to modify or extend the default behavior.

WooCommerce offers a wide range of hooks to elevate your store experience.

WooCommerce checkout hooks are snippets of code that let store owners or developers tailor the user experience according to your needs.

It offers a powerful and flexible way to customize the checkout process of your online store.

There are two types of checkout hooks in WooCommerce:

  • Action hooks
  • Filter hooks 

Let’s go through the action and filter hooks one by one.

WooCommerce checkout action hooks

These WooCommerce checkout action hooks trigger specific functions during the checkout process. 

The action hooks let you add extra functionality to your website. These hooks are used to add extra widgets, elements, or even a message.

Here’s an example of an action hook:

add_action(‘woocommerce_before_checkout_form’, ‘custom_function’);
function custom_function() {
// Your custom content or code here

The woocommerce_before_checkout_form is the hook and custom_function is the function you can use to add custom scripts.

WooCommerce checkout filter hooks

The WooCommerce checkout filter hooks let you modify data and alter the behavior of a specific process.

The filter hook does not add anything new but rather just changes or filters the data.

Let’s say an example of a filter hook:

add_filter('woocommerce_checkout_fields', 'custom_function');
function custom_function($fields) {
// Your custom code to modify fields here
return $fields;

This filter allows you to modify or add new fields to the checkout form. You can use the filter hooks as WooCommerce checkout validation hooks too.

Let’s look at all the checkout page hooks in WooCommerce in the next section.

28 WooCommerce Checkout Page Hooks to Enhance Your Buying Process

In this section, we’ll look at the different WooCommerce checkout hooks that help you enhance your buying process.

Here is your WooCommerce visual hook guide for the checkout page:

Default WooCommerce checkout hooks
  • woocommerce_before_checkout_form

This hook is defined before the checkout form and is usually placed above the coupon field on the WooCommerce checkout page.

  • woocommerce_checkout_before_customer_details

This hook is specified before the customer details section on your checkout form.

  • woocommerce_checkout_billing

This new WooCommerce checkout hook includes the billing form template on the checkout page.

  • woocommerce_before_checkout_billing_form

This hook is defined before the start of the billing form on the checkout page.

  • woocommerce_after_checkout_billing_form

This hook is defined after the completion of the billing form.

  • woocommerce_before_checkout_registration_form

This action hook is defined in the billing form template. It's specified before the user registration form (if enabled) on the checkout page.

  • woocommerce_after_checkout_registration_form

This hook is specified after the user registration form (if enabled) on the WooCommerce checkout page.

  • woocommerce_checkout_shipping

The particular hook is defined in the shipping form template. It provides a convenient location to customize the display of shipping-related information.

  • woocommerce_before_checkout_shipping_form

This WooCommerce checkout hook is defined just before the start of the shipping form.

  • woocommerce_after_checkout_shipping_form

This checkout hook is determined after the completion of the shipping form.

  • woocommerce_before_order_notes

The action hook is triggered before the order notes section on the checkout page.

  • woocommerce_after_order_notes

This checkout hook is defined after the order notes field on the checkout page.

  • woocommerce_checkout_after_customer_details

This hook is triggered after the customer details section (after the billing and shipping fields) on the checkout page.

  • woocommerce_checkout_before_order_review_heading

The particular hook is added to WooCommerce version 3.6.0 and triggered in the checkout template before the order review heading.

  • woocommerce_checkout_order_review

This hook is defined in the checkout template and covers the complete order review table section on the page.

  • woocommerce_checkout_before_order_review

The particular hook is specified before the order details section on the checkout page.

  • woocommerce_review_order_before_cart_contents

This WooCommerce checkout hook covers the review order section before the cart contents.

  • woocommerce_review_order_after_cart_contents

This hook is defined inside the order table section after the cart contents on the checkout page.

  • woocommerce_review_order_before_shipping

The particular hook is defined before the shipping fields in the order review section.

  • woocommerce_review_order_after_shipping

This hook is specified after the shipping fields in the order review section on the WooCommerce checkout page.

  • woocommerce_review_order_before_order_total

The particular checkout hook is determined in the order review section before the order total.

  • woocommerce_review_order_after_order_total

This hook is defined in the order review section after the order total on the checkout page.

  • woocommerce_review_order_before_payment

The particular checkout hook is specified in the order review section before the payments.

  • woocommerce_review_order_before_submit

This hook is defined before the place order button in the order review section on the checkout page.

  • woocommerce_review_order_after_submit

This hook is specified after the place order button in the order review section on the checkout page.

  • woocommerce_review_order_after_payment

The particular checkout hook is determined after the payment section, including the place order button.

  • woocommerce_checkout_after_order_review

This WooCommerce checkout page hook is defined after the order review section (which includes the order details table and payment section).

  • woocommerce_after_checkout_form

This is the hook specified at the end of the checkout form.

Let’s now look at how you can add or remove these checkout hooks. You can easily remove the sections by pasting the code to the functions.php file in your theme or, preferably, the child theme.

You can even add the code to WordPress code snippets, too.

Adding the Default WooCommerce Checkout Hooks

If you want to add any of the above hooks to your WooCommerce checkout page, you can use the following code:

add_action( ‘woocommerce_before_checkout_form’, ‘custom_before_checkout_form’, 10 );
function custom_before_checkout_form() {
// Your custom content or code here
echo ‘<p>This is a custom content before the checkout form.</p>’;

This action will add the order review table to your WooCommerce checkout page.

Removing the Default WooCommerce Checkout Hooks

By default, WooCommerce uses only some of the checkout hooks:

  • woocommerce_checkout_login_form - The user login form before the checkout form
  • woocommerce_checkout_coupon_form - The coupon form before the checkout form
  • woocommerce_order_review - The order review table on the checkout form
  • woocommerce_checkout_payment - The payment method table on the checkout form

To remove these actions, use the following code:

 * Remove default WooCommerce checkout hooks
remove_action( ‘woocommerce_before_checkout_form’, ‘woocommerce_checkout_login_form’, 10 );
remove_action( ‘woocommerce_before_checkout_form’, ‘woocommerce_checkout_coupon_form’, 10 );
remove_action( ‘woocommerce_checkout_order_review’, ‘woocommerce_order_review’, 10 );
remove_action( ‘woocommerce_checkout_order_review’, ‘woocommerce_checkout_payment’, 20 );

You can use these WooCommerce checkout hooks to add or modify your checkout page.

Don’t Want to Use WooCommerce Checkout Hooks? Here’s a Better Way to Create Beautiful Checkout Pages (Without Coding)

The above examples demonstrate how you can add some texts with simple code snippets to the checkout page in your WooCommerce store.

But this may seem like a lot of work if you’re unfamiliar with custom codes or adding code snippets to your WordPress website.

Even if you can add these snippets, you won’t be able to add custom fields to your form using these WooCommerce checkout hooks.

Also, if you hire a professional web developer, you’ll have to spend a lot of money just to make small changes.

But don’t worry! There is a way to modify your checkout page and make it the way you want without coding or programming.

Introducing FunnelKit Funnel Builder.

Funnel Builder by FunnelKit is a powerful sales funnel builder plugin for WordPress and WooCommerce.

It lets you create high-converting opt-ins, sales pages, custom checkouts, order bumps, one-click upsells, and thank-you pages.

It's the most powerful WooCommerce checkout manager plugin that can streamline your store checkout process within minutes by following simple steps (no code needed).

Here’s what you can do with FunnelKit:

  • Multi-step checkouts - The default checkout page comprises just a single step. However, FunnelKit lets you create multi-step checkout pages, like two and three-step checkouts. This way, it splits the checkout page into different steps and enables users to complete their purchases without overwhelming them.
  • Pre-designed templates - FunnelKit Funnel Builder gives access to enhanced checkout templates that you can easily import and customize as you need. You can customize them with Elementor, Divi, Gutenberg, Oxygen, or any other page builders using shortcodes.
  • Checkout form field customization - FunnelKit’s built-in checkout field editor helps you customize the fields inside your checkout form. By dragging and dropping, you can add, edit, modify, or remove them to make the adjustments the way you want.
  • Checkout page optimization - Optimize your WooCommerce checkout page by simplifying and streamlining the buying process in your store. Incorporate express checkouts, address auto-completion, auto-apply coupons, and more on your checkout page.
  • WooCommerce sliding cart - Bring a beautiful sliding cart that skips the redundant default WooCommerce cart page and helps you directly checkout. Add product recommendations and offer rewards inside your shopping cart.

Get a copy of FunnelKit from below.

Read our step-by-step guide on how to install the FunnelKit Funnel Builder on your WordPress website.

Let’s learn how you can create fascinating checkout pages for your WooCommerce store.

How to Create High-Converting WooCommerce Checkout Pages? (Without Custom Coding Checkout Hooks)

In this section, we’ll demonstrate the process of creating high-converting checkout pages in 5 simple steps without any code.

Step 1: Add a new funnel

Navigate to FunnelKit ⇨ Store Checkout and click on the ‘Create Store Checkout’ button.

Go to Store Checkout and click on the create store checkout button

You’ll see different store checkout templates to choose from. Select the page builder and hit the template you want to use.

Here, we’ll select Elementor and preview the ‘Shoppe’ template.

Select the page builder and preview the store checkout template you want to import instead of using woocommerce checkout hooks

Choose the number of steps you want on your checkout page template, whether you want a one page or multi-step checkout.

Then, hit the ‘Import This Funnel’ button and name your store checkout.

WooCommerce checkout hooks - choose the number of checkout steps and enter the name of your store checkout funnel

Clicking on ‘Done’ will import this template with the checkout page and thank you page step in your funnel.

Step 2: Edit the design of your checkout page

In this section, you’ll learn how you can customize your checkout page design without using WooCommerce checkout page hooks.

Click on the name of your checkout page to start editing it.

Click on the name of your woocommerce checkout page to edit it

On the ‘Design’ tab, you can customize the checkout page template with Elementor.

Click on edit elementor template to customize the design of your checkout page without using woocommerce checkout hooks

Drag and drop the different content widgets to design the checkout page the way you want.

Use the left menu to design your checkout form, including breadcrumbs of your checkout page steps, button styling, checkout form field widths, and more.

Use elementor widgets to transform the look of your checkout form and page without using woocommerce checkout hooks

👉 Check out our post to customize your WooCommerce checkout page. This post has detailed instructions on transforming your default checkout page by adding high-converting elements to it.

You can also add terms and conditions and secure checkout icons to make your checkout page conversion-friendly.

Step 3: Customize your checkout form fields

Go back to your store checkout funnel and scroll down under the Design section to customize the checkout form fields.

The built-in checkout form field editor lets you add and modify the fields and sections on your checkout form.

Just drag and drop the fields you want to place - you can even rearrange the sections within your checkout form.

Use the checkout field editor to drag and drop the field to rearrange the fields and sections within the checkout form

You can even add custom fields to your checkout form

All you have to do is click on the ‘Add New Field’ button and enter the information about your custom field.

There are many custom field types you can choose from - text, checkbox, radio button, number, and more.

Enter the field information to add your custom fields on the woocommerce checkout form

Plus, FunnelKit lets you edit your checkout form fields, too.

Just hit the field you want to edit. Let’s say you want to edit the shipping address - click on it and choose the fields you want to display.

Edit the checkout fields to display the data you want to show without using woocommerce checkout hooks

Once you’re satisfied with your checkout fields, click on ‘Save’.

This process is much easier than the custom coding method with WooCommerce checkout hooks.

👉 Check our extensive guide on how you can customize the checkout form fields in your WooCommerce store.

Step 4: Optimize your checkout page for faster checkout

Checkout optimization should be your priority when setting up your checkout page. This helps streamline your checkout process and reduces the cart abandonment rate.

You can add checkout optimization techniques such as:

  • Express checkout payments - Add express checkout payment methods such as Google Pay and Apple Pay. This allows you to enable one-click checkout, encouraging quick purchases in your store.
  • Auto-fill address completion - Enable the Google Address auto-completion feature on your checkout page to select the suggestions once your shoppers start typing their addresses. It automatically fills up street address, city, zip code, state, and country fields, reducing incorrect address queries.
  • Auto-apply coupon codes - Incentivize your shoppers with discount coupons on the checkout page. It automatically adds a discount to a shopper’s order without them having to enter a coupon code manually.
  • Multi-step field preview - This feature is enabled in multi-step checkout pages. It allows you to preview the entered information in different fields for each checkout step as you move through the different steps on the checkout page. This way, you can check whether you’ve entered the correct information. If not, you can go back and change them anytime.

Go to the Optimizations section and enable the options you need on your checkout page:

Enable all the checkout optimizations with the help of FunnelKit Funnel Builder - this cannot be implemented with woocommerce checkout hooks

FunnelKit has many checkout optimization options. It serves as an additional advantage because you cannot bring these optimizations using WooCommerce checkout hooks.

👉 Check out our detailed WooCommerce checkout optimization post to explore the different strategies you can implement to streamline your checkout process.

You can even add order bumps and one-click upsells to maximize the revenue with each order.

Similarly, you can customize your thank you page and transform it, which helps you carry the conversation forward with your customers.

Step 5: Activate your store checkout

Once everything is set, toggle the store checkout to make it live.

Toggle the store checkout to active to make it go live

This is how your custom checkout page looks without using programming codes or WooCommerce checkout hooks.

Well done! This is how you can set up a high-converting checkout page with easy drag-and-drop FunnelKit Funnel Builder.

Our experts recommend using this method if you don’t want to add custom code snippets. This is a fairly easy process that gives the best result if you want to customize your WooCommerce checkout page easily.

Frequently Asked Questions (FAQs)

We’ve answered some common questions related to WooCommerce checkout hooks:

1. Can non-developers use checkout hooks to enhance their store's checkout process?

While basic implementations may be accessible, you'd need a deeper understanding of code to maximize the potential of checkout hooks in WooCommerce.

2. Are there any risks associated with using WooCommerce checkout hooks?

Yes, there are risks involved with using checkout hooks. Like any customization, improper implementation can lead to conflicts or vulnerabilities on your website. It’s best to adhere to best practices that mitigate these risks.

3. Are there any alternative methods to enhance the checkout process in WooCommerce other than these hooks?

Yes, there is an alternative method to create high-converting checkout pages and streamline your entire buying process without implementing any code. You can use the FunnelKit Funnel Builder (which we’ve discussed in this post).

If you’ve any other questions, feel free to contact our Support Team.

We recommend you to either join our Facebook group or subscribe to our YouTube channel to get tips to grow your business online.

Your Decision: Use WooCommerce Checkout Hooks or the Easy Method to Create High-Converting Checkout Pages

We hope that you’ve completely understood WooCommerce checkout process hooks and how they help to enhance your store’s checkout experience.

You can easily add these codes to your functions.php file in your WordPress themes.

In case adding codes or hiring professional developers isn’t something you plan on doing - we’ve also included another method to create conversion-optimized checkout pages.

FunnelKit Funnel Builder lets you easily create profitable sales funnels in your WooCommerce store.

You’ll be able to design opt-in pages, checkout pages, order bumps, one-click upsells, etc., that help you elevate the user experience in your store.

So why wait?

Get the FunnelKit Funnel Builder and enhance the user experience in your WooCommerce store.

Author: Editorial Team
The Editorial Team at FunnelKit (formerly WooFunnels) is a passionate group of writers and copy editors. We create well-researched posts on topics such as WordPress automation, sales funnels, online course creation, and more. We aim to deliver content that is interesting and actionable.