---
title: "Increasing AOV by 34% with Smart Upsells | Chargezen"
description: "How a beverage brand used CheckoutOS to boost average order value with intelligent product recommendations."
url: "https://chargezen.com/case-studies/checkout-optimization"
lang: "en"
---

Canonical URL: https://chargezen.com/case-studies/checkout-optimization

# Increasing AOV by 34% with Smart Upsells

AI-powered checkout optimization that added $92K monthly

![A Top 5 US Beverage Brand ($40M+ ARR)](https://chargezen.com/assets/recess.15a513ee.svg)

Beverages · CheckoutOS

AOV Increase

34%

AOV Increase

From $42 to $56 average order

Upsell Conversion

18%

Upsell Conversion

Customers accepting upsell offers

Added Monthly Revenue

$92K

Added Monthly Revenue

Direct attribution to CheckoutOS

ROI

2.1x

ROI

Return on CheckoutOS investment

## The Challenge

This brand had a relatively low average order value of $42. They were missing opportunities to cross-sell complementary products and had no post-purchase upsell capabilities.

*   Low average order value of $42
*   No intelligent product recommendations
*   Missing post-purchase upsell opportunities
*   Generic recommendations with low conversion

## The Solution

CheckoutOS implemented AI-powered product recommendations throughout the customer journey—cart page, checkout, and post-purchase—with one-click add functionality.

*   AI-powered product recommendations
*   In-cart upsell widgets
*   Post-purchase one-click offers
*   A/B testing for offer optimization

> “The post-purchase upsells alone paid for Chargezen in the first week. Now it's our biggest revenue lever. We should have done this years ago.”

E-commerce Manager, A Top 5 US Beverage Brand ($40M+ ARR)

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### Scaling Affiliate Revenue to $1M/Month

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## Ready for Similar Results?

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