Login to the system.Click on the left side menu.Click on Business Details. Add tax label, number and value.Click on the Save button. Related ArticlesSTAAH Voucher System - Edit and modify issued voucherSTAAH Voucher System - Customise the Voucher PDF designSTAAH Voucher System - Set up a cash voucherSTAAH Voucher System - Upload property banner & logoSTAAH Voucher System - Edit property details