[Psa] How can I check my Visa gift card balance online?

After activating the card with a gift, it will be available for use. I've heard of cases in which the issuer of the gift card requires a waiting time after purchase, which means that the gift card could not be available for as long as 24 hours regardless of having been activated.

<a href="https://sites.google.com/view/vanilla-gift-card-balance/">vanilla Gift Card Balance</a>