---
title: "Unzer Checkout Booster Shopify App Profile"
description: "The app displays installment and invoice messaging widgets on product and cart pages, with configurable layout, colors, fonts, and info modals. Merchants set checkout display name, sort order, minimum and maximum cart total, allowed customer countries, allowed currencies, and company name requirements per Unzer payment method. Payment events from Unzer — captures, refunds, and cancellations — sync to Shopify orders. Each order links to its Unzer Insights transaction."
canonical_url: "https://shoplist.co/shopify-apps/unzer-checkout-booster"
markdown_url: "https://shoplist.co/shopify-apps/unzer-checkout-booster.md"
last_updated: "2026-06-01"
entity_type: "shopify_app"
slug: "unzer-checkout-booster"
source: "public Shopify app profile allowlist"
---

# Unzer Checkout Booster Shopify App Profile

> The app displays installment and invoice messaging widgets on product and cart pages, with configurable layout, colors, fonts, and info modals. Merchants set checkout display name, sort order, minimum and maximum cart total, allowed customer countries, allowed currencies, and company name requirements per Unzer payment method. Payment events from Unzer — captures, refunds, and cancellations — sync to Shopify orders. Each order links to its Unzer Insights transaction.

## Quick answer
Unzer Checkout Booster has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Unzer Checkout Booster
- Monitoring status: First-adopter watch
- Developer: Unzer Group GmbH
- Developer profile: https://shoplist.co/app-developers/unzer-group-gmbh
- Shopify App Store URL: https://apps.shopify.com/unzer-checkout-booster
- Launch date: May 26, 2026
- Shoplist category: Collections & Merchandising

## Pricing summary
Free

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 9, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated; 2 days held out of movement)
- Primary App Store category: Payment experience, #36 (14-day median position)
- Listing reviews: 0

## Public callouts
- Show installment and invoice messaging on product and cart pages.
- Set name, order, cart limits, countries, and currencies per payment method.
- Sync captures, refunds, and cancellations between Shopify and Unzer.
## Shopify App Store categories
- Payment experience

## Data note
Profile updated: June 1, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-09 12:44:08.51979\+00
Detection metrics refreshed: 2026-11-09 10:00:00.198215\+00
Public app evidence date: 2026-06-01 16:04:25.094226\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/unzer-checkout-booster)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)