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TackOn: Cart Fees & Surcharges

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Add cart fees & surcharges. Customers opt-in. 5-min setup.

Developed by Normalize

About this app

Launched

2025-12-11

Developer

Normalize

Privacy policy

View policy

Screenshots

1 / 6
Mobile preview cart extension

Add cart fees, surcharges & handling charges. Customers opt-in. You keep 100% of revenue.

Add cart surcharges, handling fees, and extra charges to Shopify checkout. Use for processing fees, expedited shipping, rush orders, shipping insurance, gift wrap service, tip collection, donation box, environmental fees, fragile item handling, oversized product charges, and custom service fees. Customers choose to add fees with an opt-in toggle. Keep 100% of revenue—zero commission or revenue sharing. Compatible with slide cart, cart drawer, cart page, and all Online Store 2.0 themes.

Key Features

  • Add fixed, percentage, or combined fee types to any cart
  • Create product-specific surcharge rules with flexible conditions
  • Multi-currency support through Shopify Markets integration
  • Clean install/uninstall using theme app extensions
  • Fully customizable to match your brand
Insights & Metrics
New features
Date Range

Analytics

In our report, Letsmetrix'll cover the following analytics on usage of the TackOn: Cart Fees & Surcharges Shopify app.

Category Positions
Ranking of TackOn: Cart Fees & Surcharges in best match categories of the Shopify App Store
NamePositionPage
Upsell and cross-sell
302 / 679
53
13
2
Popular Category Positions
Ranking of TackOn: Cart Fees & Surcharges in the most popular categories of the Shopify App Store.
NamePositionPage
Category Positional Changes

No data

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Category Popular Positional Changes

No data

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TackOn: Cart Fees & Surcharges FAQs

Yes! Try TackOn: Cart Fees & Surcharges free plan. For more details about TackOn: Cart Fees & Surcharges pricing, check here.

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