Cash Cow Surcharges & Fees

Cash Cow helps merchants add automatic surcharges, optional add-ons, and cart tips to their Shopify store with clear, buyer-friendly labels. Create surcharges based on subtotal, cart quantity, products, or markets that automatically appear as cart lines when rules match. Offer customers optional add-ons and preset or custom tips they can select themselves. Build flexible rules using collections, tags, discounts, schedules, and markets. All charge lines stay synchronized across your cart page, drawer, and checkout. Customize the buyer experience with your own copy, images, templates, and card designs. Tag matching orders for easy tracking and preview how everything looks before going live.