Short answer: No - Veez never expire. Whether you've held a balance for a month or several years, your Veez remain fully available to spend whenever you're ready, with no expiration date and no activity requirement to keep them valid.
What are Veez?
Veez (singular: V) are Vizno's platform currency, used to unlock episodes, send tips to creators, and access gated content. Because they never expire, you can purchase or earn Veez at any time and hold them indefinitely without any risk of losing them to a timeout or inactivity window.
For a full overview of what Veez can be used for, see What's a V? (Vizno's currency, explained).
Does inactivity on my account affect my Veez balance?
No. There is no inactivity window - short or long - that will reduce or zero out your Veez balance. Your balance is tied to your account and persists regardless of how long you go without logging in or making a transaction.
Are there any other conditions that could affect my balance?
Your Veez balance could be affected by actions unrelated to expiration - for example, a refund reversing a prior purchase, or an account suspension under Vizno's policies. Expiration alone, however, is never a reason your balance would decrease.