How can I know the number of vouchers that have been purchased for my business?

Log in to your Deals Vendor Account and navigate to WooCommerce/ Voucher Codes.

The Unredeemed Voucher Codes tab will display all of the vouchers that have been purchased for your business but have not yet been redeemed. Once a voucher is redeemed, it is removed from this tab and then appears on the Redeemed Voucher Codes tab.