Upcharge Surcharge Fee Tariff

Name: Upcharge Surcharge Fee Tariff
Brand: UC Lab LLC
Rating: 4.8 (207 reviews)

Pricing: Free plan available. Free trial available.
Rating: 4.8 (207)
Developer: UC Lab LLC

Install

View demo store

Add fees for payment methods, order processing & import tariffs

Set up a tax addon, dynamic surcharges, and a product surcharge. Easily add processing fees today.

Our surcharge app helps you apply conditional fees, late fees, and automatic fees. Quickly add surcharge rules for a small order fee or one time fee. Manage checkout addons, dynamic addons, and free addons to collect an additional charge. Configure a payment surcharge, shipping surcharges, or a bottle deposit. Easily handle an order surcharge, rush fees, deposit fees, service fees, and checkout fees. Bill a membership fee, order & product fees, or a checkout surcharge.

Product fee, extra fee or cart fee — add price addons per item
Credit card surcharge, payment method fee, cod fee or tariff surcharge
Processing fee, handling fee and additional fees with deposits (Pfand)
Set a fee rule: advanced fees and checkout fee for any order
Sync orders and fees directly to products or variants with fees payment

Popular with stores like yours: Based in United States

Languages

English

Works with

Checkout
Shopify POS
Shopify Admin

Pricing

Choose the plan that best fits your business.

Development plan

Free

Features

Free for Shopify Development stores only
Full feature access for testing

Basic Plan

$9.99 / month

Features

Unlimited fees & surcharges
Fixed & percentage fees
Required & optional fees
International tariffs & duties
Markets & location-based surcharges
Setup, handling & service fees
Customer tag-based conditions
POS-compatible fees

14-day free trial

Shopify Plus Plan

$29.99 / month

Features

For Shopify Plus stores only
Everything in Basic Plan, plus:
Checkout fees
Payment & shipping method-based fees
Shipping country & state conditions
Priority setup & integration
Priority feature implementation
Dedicated account manager

14-day free trial

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

Reviews (207)

Overall rating

4.8

Counts per rating level

85% of ratings are 5 stars
176
3% of ratings are 4 stars
7
2% of ratings are 3 stars
4
3% of ratings are 2 stars
7
6% of ratings are 1 stars
13

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants use this app to add fee-based services and complex surcharges like rush options, shipping insurance, tariffs, deposits, and local taxes by product and location. They like its flexible percentage or fixed fees, simple setup, and compatibility with online store and some POS setups without higher Shopify plans. Many highlight fast, hands-on support that quickly fixes issues, handles custom setups, and even adds requested features.

Edited November 14, 2026

Has been working great for US tariffs for months. I had some challenges setting up country based VAT and fees for the EU - and reached out for help. Their team responded on a weekend and walked me through changes to fix - good customer service experience!

The Tegata Store

Australia

About 1 year using the app

November 13, 2026

I wish I could give more stars. I've tried 3 other apps before this one and this one is so much better! I used it to create the new EU import fees as well as the US tariffs on Canada. They let you do so much on the Basic plan, everything is customisable, down to fitting with your theme's colours. And support is absolutely stellar. I've had the pleasure of chatting with Isha, who is the best customer support person I've ever talked to - fast, thorough, doesn't take me for an idiot, has all the answers I need. Absolutely incredible job by the team behind this app, thank you so much!

False Knees Store

Canada

3 days using the app

October 7, 2026

Good app, it allows me to add the fees for tariff collection for US based customers and functions as needed. Support has always resolved issues in a timely manner and has always responded to all support requests through their chat feature.

Dazzle Me Dancewear

Australia

12 months using the app

UC Lab LLC replied October 12, 2026

Thanks a lot for the great feedback! We're glad the app is working great for your US tariff collection and that our support team has been helpful. Don't hesitate to reach out anytime!