The validity period of a voucher from Amazon Local can vary based on the specific offer or promotion associated with it. Generally, when a customer purchases a deal or a service voucher, the expiration date will be clearly indicated on the voucher itself or during the checkout process. It is important for customers to review the terms and conditions related to that particular voucher, as these details will outline the duration for which the voucher remains valid. In some cases, vouchers may have specific restrictions, such as certain days of the week or timeframes during which they can be redeemed. For the most accurate and up-to-date information regarding voucher validity, customers are encouraged to check the relevant details on their current web page.