Until their printed expiration date, digital Cumulus vouchers can be redeemed in the same way as conventional paper blue Cumulus vouchers when shopping at any Migros store as well as at Migros Online, all Migros speciality markets (SportX, Outdoor by SportX, Bike World by SportX, Do it + Garden Migros, Micasa and Micasa Home), OBI, Migros partners (retailers selling Migros products), migrolino and Ex Libris. For details, see the GTC.
To redeem digital Cumulus vouchers, they must first be activated. Activating them on the app or the web portal loads them onto your digital Cumulus card. They are then automatically applied to your purchases and redeemed the next time you show your digital Cumulus code on the Migros app and it is scanned at checkout.