The balance of your voucher can only be checked via the merchant itself.
- For online vouchers, navigate to the merchant's website. Usually, a balance checker can be found in their customer support section, or in a dedicated voucher section.
- For in-store vouchers, just go to the cashier's desk with your barcode and ask the cashier to check the remaining balance.
Please note that the app does not retain any details regarding the remaining balance of your voucher.