Yes, they do. Each E-Voucher comes with a specific validity period, which you can easily view directly within the voucher details on your app.
Please keep these important rules:
Check the Date: The expiration date varies depending on the merchant, so we always recommend checking your voucher details ahead of time.
No Extensions: Once an E-Voucher has expired, it automatically becomes invalid and cannot be extended, renewed, or reissued under any circumstances.