TackOn: Cart Fees & Surcharges

Name: TackOn: Cart Fees & Surcharges
Rating: 4.3 (5 reviews)
Author: Normalize

Free plan

Add cart fees, surcharges, handling and processing fees to Shopify checkout. Make each fee optional or required, with flexible rules for products and carts.

4.3 (5 reviews)

| Launched Dec 2025

Merchant Reviews

4.3

★★★★

5 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

30-Day Trends

Rating

4.3 from 3.7

Reviews

5 from 3

Category Rankings

Category
Marketing and conversion apps > Upsell and bundle apps > Upsell and cross-sell apps
Tempt them with upgrades, “pairs well with,” and other hard-to-resist items.
Rank: 224 / 1179
Last seen 2026-10-15

Collection Rankings

Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 1384 / 6236
Last seen 2026-10-15
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 1384 / 6236
Last seen 2026-10-15
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 1382 / 6231
Last seen 2026-10-15
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 1384 / 6237
Last seen 2026-10-15
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 1382 / 6231
Last seen 2026-10-15

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