Real-time blockchain transactions reduce merchant fees by about two-thirds compared to traditional card providers.
The Cardano Foundation has announced that Swiss payments company DFX.swiss has integrated its blockchain to power retail payments. The partnership supports ADA payments for in-store purchases at 137 SPAR supermarkets across Switzerland.
The rollout allows shoppers to complete payments with ADA at participating SPAR locations using Open Crypto Pay, a crypto payment standard developed by DFX.swiss. Transactions are processed in real time and operate without reliance on centralized exchanges. Customers can pay directly from supported Cardano wallets at checkout.
You can now pay with $ADA at 137 SPAR stores across Switzerland.
In partnership with @DFX_swiss and @BrickTowers, we are helping bring blockchain into everyday commerce through real-time, low-cost retail payments.
Read the full press release: https://t.co/gvYRHclp4F
— Cardano Foundation (@Cardano_CF) March 5, 2026
For merchants, the integration introduces a cost-focused component. According to DFX.swiss, transaction fees through Open Crypto Pay are about two-thirds lower than those of conventional card providers. Participating retailers therefore access a lower-cost payment option, while the standard point-of-sale systems remain unchanged.
Recently, the Cardano Foundation released Rosetta Java v2.1.0 with full support for Conway governance. The release enables SPO voting and DRep vote delegation across Rosetta endpoints.
The system uses DFX.swiss on and off-ramp services. Users can convert ADA into Swiss francs and other fiat currencies through their accounts, linking blockchain transactions with the traditional banking system. No additional intermediaries are involved. ADA can move between digital wallets and fiat accounts within a regulated Swiss framework.
In parallel, Swiss fintech company Brick Towers has integrated its Urble savings application with the same infrastructure. The Urble app enables users to allocate ADA toward defined savings goals, including funds designated for family members. Since Urble connects to DFX.swiss’s payment rails, users can transition between saving in ADA and spending the tokens at participating SPAR stores within a single ecosystem.
The initiative connects the Cardano Foundation, DFX.swiss, and Brick Towers to expand blockchain use in everyday commerce.
Frederik Gregaard, the CEO of the Cardano Foundation, commented:
When blockchain becomes invisible infrastructure – when paying with ADA is as natural as using a card – we’ve moved beyond the experimental phase into genuine financial transformation. This partnership is planting seeds for an ecosystem where digital and traditional finance aren’t separate worlds, but one seamless experience.
Late January saw the CME Group confirm plans to launch ADA futures on February 9. CNF reported that institutional access to cash-settled contracts could expand market participation in Cardano.
