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Mayhem Wines review for Upcharge Fees & Product Addons

5 / 5

April 16, 2026

It works in Canada, specifically for the Alberta import fees on wine. I had to call support because I didn't know how to test this. Support was responsive and pleasant.

Store

Mayhem Wines

Using app

8 months

Total reviews

Average rating

5.0

Upcharge Fees & Product Addons

4.5

137 reviews

Easily add fees, custom fees, cod fees, and a surcharge

Developer

UC Lab LLC

Shopify App Store

See Review