Checkout Blocks Install Guide

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Checkout Blocks (Plus Plan) – Blocks Feature Documentation

The Checkout Blocks app allows Shopify merchants to enhance the checkout experience by adding various customizable blocks to the following pages:

  • Information Page
  • Shipping Page
  • Payment Page
  • Thank You Page (where applicable)

The app includes four main categories of blocks:

  • Cross-Sell Collections – Display additional product recommendations to increase Average Order Value (AOV).
  • Style – Customize the design and branding of the checkout page.
  • Content – Add custom fields, messages, reviews, and validations.
  • Upsell – Recommend higher-value or related products at checkout.

Each block is described below with its functionality, availability, and a screenshot for reference.


Category 1: Cross Sell Collections

The Cross-Sell Collection feature enables merchants to display additional product recommendations on the checkout page, allowing customers to add items without leaving the checkout flow.

Blocks in This Category

1. Cross-Sell Collection (Multiple Products)

  • Displays multiple cross-sell products from a selected collection.
  • Merchants can set a title and description.
  • A slider can be enabled/disabled for better visibility.

Available On: Information, Shipping, Payment

2. Cross-Sell Collection (Single Product):

  • Displays a single cross-sell product from a chosen collection.
  • Merchants can set a title and description.
  • Helps increase AOV by promoting relevant items.

Available On: Information, Shipping, Payment

Category 2: Style

The Style category allows merchants to personalize the checkout page to match their brand’s look and feel.

Blocks in This Category

1. Checkout Process

  • Displays the current step of the checkout process.
  • Helps customers understand their progress.

Available On: Information, Shipping, Payment

2. Branding

  • Customizes the checkout page appearance (fonts, colors, button styles etc.).
  • Creates a consistent brand experience.

Available On: Information, Shipping, Payment, Thank You

3. Advanced Branding

  • Offers extended styling options (spacing, section visibility, and layout adjustments).
  • Ensures checkout pages match the store’s branding and design aesthetics.

Available On: Information, Shipping, Payment, Thank You

Category 3: Content

The Content category enhances checkout by allowing merchants to add custom text fields, messages, images, and validation rules.

Blocks in This Category

1. Single Custom Field (Decimal Validation)

  • Allows users to enter a decimal value.
  • Displays an error message if the input is incorrect.

Available On: Shipping

2. Single Custom Field (Pickup Days Dropdown)

  • Provides a dropdown menu for customers to select pickup days.

Available On: Shipping

3. Multiple Review Slider

  • Displays multiple product reviews in a slider format to enhance credibility.

Available On: Information, Shipping, Payment

4. Customer Single Review

  • Displays a single review to showcase customer feedback.

Available On: Information, Shipping, Payment

5. Payment Icons

  • Displays images of accepted payment gateways for customer transparency.

Available On: Information, Shipping, Payment

6. Country Validation

  • Merchants can add country codes (e.g., IN, GB).
  • If the customer selects an unsupported country, a validation message appears.

Available On: Information

7. Customer Survey Feedback

  • Adds a survey form to collect customer feedback.

Available On: Information, Shipping, Payment, Thank You

8. Gift Product

  • Displays gift products when cart value meets a minimum amount.

Available On: Information, Shipping, Payment

9. Image-section

  • Allows merchants to add an image to checkout.

Available On: Information, Shipping, Payment

10. Banner Image Slider

  • Displays multiple banner images in a slider format at checkout.

Available On: Information, Shipping, Payment

11. Single Banner Image

  • Display a single banner image at checkout

Available On: Information, Shipping, Payment

12. Age Verification

  • Requires age verification before completing checkout.

Available On: Shipping

13. Terms & Conditions

  • Displays terms & conditions that must be accepted before checkout.

Available On: Information, Shipping, Payment

14. Pickup Delivery Days

  • Allows customers to choose pickup delivery days from a dropdown menu.
  • Displays only the title and description on the checkout page.

Available On: Information, Shipping, Payment

15. Custom Pickup Day

  • Provides an option to select custom pickup days from a dropdown menu.
  • Applies automatically without backend configuration.

Available On: Information, Shipping, Payment

16. Need Assistance Form

  • Displays email, mobile, and WhatsApp options for customer assistance.

Available On: Information, Shipping, Payment

17. Pickup Date

  • Displays a pickup date selector including year, month, day, and time.

Available On: Information, Shipping, Payment

18. Packing Option

  • Showcases available packaging options for products.

Available On: Information, Shipping, Payment

19. Static Content

  • Allows merchants to display banners with titles and descriptions at checkout.

Available On: Information, Shipping, Payment

20. Enter Birth Date

  • Provides a field for customers to enter their birth date (year, month, day).

Available On: Information, Shipping, Payment

21. Benefits

  • Allows merchants to highlight benefits at checkout (e.g., free shipping, special offers).

Available On: Information, Shipping, Payment

22. Gift Wrap Message

  • Provides a gift wrap message field for customers at checkout.

Available On: Information, Shipping, Payment

Category 4:Upsell

The Upsell feature helps merchants increase revenue by showcasing higher-value or related products at checkout

Blocks in This Category

1. Single Upsell Product

  • Displays a single upsell product to encourage additional purchases.

Available On: Information, Shipping, Payment

2. Upsell Collection with Handle

  • Displays upsell products in a slider based on cart contents.

Available On: Information, Shipping, Payment

3. Single Upsell Product

  • Displays a single upsell product to encourage additional purchases.

Available On: Information, Shipping, Payment

4. Single Upsell Static Product

  • Showcases a single upsell product at checkout.
  • Works well for featured or fixed upsell items.

Available On: Information, Shipping, Payment

5. Multiple Product Upsell

  • Displays multiple upsell products using a slider.

Available On: Information, Shipping, Payment

6. Best Selling Products

  • Displays the store’s best-selling products at checkout.

Available On: Information, Shipping, Payment

7. Automate Related Products

  • Automatically recommends related products based on cart items.

Available On: Information, Shipping, Payment

8. Free Shipping Validation

  • Displays a progress indicator showing the minimum amount required for free shipping.
  • Encourages customers to increase their cart total to unlock free shipping.

Available On: Information, Shipping, Payment

9. Subscription Product

  • Displays subscription-based products at checkout.
  • Useful for stores that offer recurring purchases (e.g., monthly boxes, digital subscriptions).

Available On: Information, Shipping, Payment

10. Related Products (Specific Collection)

  • Requires two collection handles:
    • Compare Collection
    • Upsell Collection
  • If a cart product belongs to the Compare Collection, the Upsell Collection is displayed.

Available On: Information, Shipping, Payment

How to Add a Block to Checkout

Go to Shopify Admin → Navigate to Settings → Search for the Checkout option → Select Customize → You will be redirected to a new page → On the extreme left, find Apps

  • Click "Add Block" and select your desired Checkout Block
  • Customize the settings (Title, Description, Styling, etc.)
  • Click Save & Publish to apply your changes

Troubleshooting & Support

Common Issues:

  • Block not appearing on the selected checkout page
  • Design conflicts with theme elements
  • Customization settings not applying

Contact Support: