"Available" tab: in each case, only the 50 oldest Cumulus vouchers of each denomination (CHF 5, CHF 10 and CHF 20) are shown. In other words, a maximum of 50 Cumulus vouchers at CHF 5, 50 Cumulus vouchers at CHF 10, and 50 Cumulus vouchers at CHF 10 are displayed. As a consequence, no more than 150 vouchers are shown. If you redeem a Cumulus voucher and have more vouchers available, the next Cumulus voucher is displayed.
"Activated" tab: of the maximum 150 available Cumulus vouchers shown, no more than 50 can be activated simultaneously. The 50 activated Cumulus vouchers are shown on this tab.
"Redeemed" tab: all 150 most recently redeemed Cumulus vouchers are shown, regardless of whether you redeemed them digitally via the Migros app or in paper form.