Mandatum empowers Shopify merchants to offer shoppers a new kind of discount — a Sustainable Discount™ — that redirects invisible commercial costs (Discounts, Returns, Promotions) toward protecting nature. Every sale becomes funding for climate and biodiversity action — while increasing transparency, shopper trust, and brand value at no extra cost. A 2025 Earthshot Prize nominee, Mandatum is science-supported and designed for impact at scale — without disrupting your business model.

Launch a climate program in minutes & run it without additional budgetBoost add to carts and site conversionDrive qualified, organic traffic from our community of eco-conscious shoppersShow off your climate impact in real time with an optional public dashboard page