Skip to main content

Overview

Referbro includes a Checkout Extension that integrates directly into Shopify’s checkout and post-purchase pages. It automatically generates referral codes for customers and displays sharing options at the most impactful moment — right after purchase.

How It Works

  1. A customer completes a purchase on your store.
  2. The checkout extension identifies the customer from the order.
  3. A unique referral code is generated (or retrieved if one already exists).
  4. The customer sees a widget with their referral link and sharing options.

Widget Placements

Thank You Page

Displayed immediately after the customer completes checkout. This is the highest-conversion placement — customers are happiest right after purchase.
  • Shows the customer’s unique referral link
  • Provides one-click WhatsApp sharing with a pre-filled message
  • Displays the campaign’s incentive text (e.g., “Share and earn ₹150!”)

Order Status Page

Displayed when customers return to check their order status. Reinforces the referral offer on repeat visits.

Enabling Checkout Extensions

1

Open the Checkout Editor

Go to Shopify Admin → Settings → Checkout → Customize (or navigate to Online Store → Themes → Customize and select the Checkout page).
2

Add the Referbro Widget

Add the Referbro Widget block to:
  • Thank You page (recommended)
  • Order Status page (recommended)
  • Checkout page (optional)
3

Save

Click Save to publish the changes.
Checkout extensions work with Shopify’s Checkout Extensibility. They are available on all Shopify plans that support checkout customization.