Upcharge Fees & Product Addons
Add fees, surcharges, tariffs, add-ons to boost sales and AOV
Developed by UC Lab LLC
App Overview
UpCharge Fees Addons Surcharge is a versatile app designed for Shopify merchants to create, manage, and apply various fees and surcharges. It offers options for fixed amounts or percentage-based charges relative to product prices or order subtotals, allowing businesses to customize fee structures according to specific conditions. The app supports location-based fees and provides flexibility in setting when fees are applied, such as for rush delivery, special handling, gift wrapping, insurance, deposits, Pfand, international tariffs, and add-ons. Additionally, on Shopify Plus, it enables the direct application of these fees during checkout.
Pros
- Comprehensive fee management: Allows creation of unlimited fees, attachment to specific products or cart, and implementation of fixed-amount or percentage-based fees.
- Customizable fee conditions: Enables specification of conditions for fee visibility, applicability, and exemption to accommodate varying business needs.
- Enhanced order customization: Facilitates the addition of fees for various services or add-ons, including rush delivery, special handling, and personalization.
- Exceptional customer support: Provides prompt and effective assistance in resolving issues, ensuring smooth app implementation and optimization.
Cons
- Messy and confusing calculations for percentage-based fees.
- Inconsistent display of fees in the shopping cart.
- Poor customer support and lack of help from the app's developers.
- Compatibility issues with custom themes and online store buttons outside Shopify.
Screenshots

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.
Key Features
- Apply klarna fees, credit card fees, fees payment, or a payment method fee
- Set a fee rule for a flat fee, cart fee, percentage fee, or extra fee
- Extra fees manager for mandatory fees, tariff surcharge & extra charge
- Link price addons, deposits and fees directly to your orders and fees
- Add a fee, cash on delivery fee, surcharge fee, or fees and surcharges
Best alternatives to Upcharge Fees & Product Addons
Magical Fees & Tariffs
Add Fees, Tariffs, Surcharges and Deposits to Recover Costs
Heartcoding Sales & Discounts
Set up and schedule your sales & promotions fast and easy
Based in Canada
Prisync AI | Dynamic Pricing
Monitor competitors' prices and apply dynamic pricing.
Upcharge Fees & Product Addons FAQs
Yes! Try Upcharge Fees & Product Addons free plan. For more details about Upcharge Fees & Product Addons pricing, check here.

Get in Touch
with us
Whether you need more information on how LetsMetrix can help enhance your Shopify experience, or require technical support, don't hesitate to contact us. We're available 24/7 via email, phone, or live chat to ensure you have all the assistance you need.
Subscribe to get our
newest updates
Actionable updates on top apps, market shifts, and step-by-step guides for merchants and developers.
I'm a Shopify app developer
Send me the latest app trends, benchmarks, and market insights.
I'm a merchant
Share app insights and examples that help me run my store better.
You can unsubscribe anytime. We never share your email.

