Infinite Vouchers is a new and inventive Voucher plugin that allows you to create as much vouchers as you want with multiple commands
Download Infinite Vouchers on Spigot.
Stop your server, drag and drop the InfiniteVouchers.jar into your plugins folder, then start the server. The plugin should now load in and create all of the necessary files.
Delays: Give a player a permission for a certain amount if time.
Easy Permissions: Give players permissions very easily.