Kai: Extra Fees & Surcharges

Kai: Extra Fees & Surcharges

Pricing
Free plan available
Rating
0.0 (0 Reviews)
Developer
Scalix eCom

Featured images gallery

Cart with tariff surcharge, small cart fee and gift wrapping
  • Optional fees as a cart checkbox, product page toggle or popup
  • Cart-level and product-level fees applied to chosen collections
  • Tariff surcharge by market, converted to each local currency
  • Cart with tariff surcharge, small cart fee and gift wrapping
  • Optional fees as a cart checkbox, product page toggle or popup
  • Cart-level and product-level fees applied to chosen collections
  • Tariff surcharge by market, converted to each local currency
  • Fee analytics with fee revenue, orders and per-fee performance

Add surcharges, tariffs and extra fees to cart and checkout. Recover rising costs and sell add-ons.

Kai lets you add any fee to your cart and checkout with no code. Create mandatory fees such as tariff surcharges, small order fees and handling fees that apply automatically, or optional add-ons such as gift wrapping, shipping protection and eco packaging that shoppers choose with a checkbox, toggle or popup. Add a fixed amount or a percentage per order or per product, and target all products, collections or specific items. Fees show in local currency and can be limited by market.

Kai lets you add any fee to your cart and checkout with no code. Create mandatory fees such as tariff surcharges, small order fees and handling fees that apply automatically, or optional add-ons such as gift wrapping, shipping protection and eco packaging that shoppers choose with a checkbox, toggle or popup. Add a fixed amount or a percentage per order or per product, and target all products, collections or specific items. Fees show in local currency and can be limited by market. more
  • Mandatory fees or optional add-ons shown as a checkbox, toggle or popup
  • Fixed or percentage fees per order or per product, with cart value rules
  • Apply fees to all products, specific collections or individual products
  • Market-based tariffs and fees shown in each shopper's local currency
  • Fee revenue dashboard with orders with fees and per-fee performance

Languages

English

Works with

Categories

Pricing

Choose the plan that best fits your business.

Free Plan

Free

Features

  • 1 active fee
  • Optional and mandatory fees
  • Checkbox, toggle and popup widgets
  • Fixed or percentage fees
  • Target collections or products
  • Market-based tariffs and fees
  • Fee revenue analytics dashboard
  • POS compatibility

Unlimited plan

$5.99 / month

Features

  • Unlimited active fees
  • Optional and mandatory fees
  • Checkbox, toggle and popup widgets
  • Fixed or percentage fees
  • Target collections or products
  • Market-based tariffs and fees
  • Fee revenue analytics dashboard
  • POS compatibility

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews

Overall rating
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Support

App support provided by Scalix eCom.

Resources

Developer

Scalix eCom

Universal Trade Tower, Sec 49, Gurgaon, Gurgaon, HR, 122001, IN

Launched

September 30, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Device and activity data

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, Shopify Functions, Online Store, custom data, Shopify admin, other data

  • View customers

    Customer data

  • Edit products

    Products, collections

  • Edit orders

    All order history for the last 60 days

  • Edit Shopify Functions

    Cart transforms, cart and checkout validations

  • View Online Store

    Checkout page, theme

  • Edit custom data

    Metaobject definitions, metaobjects

  • Edit Shopify admin

    Files

  • Edit other data

    Locations, Shopify Markets settings, publications of products on sales channels

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