Create coupon

you can create coupon and apply it for any invoices that you create go to menu → settings → tax & coupons you can check the image as shown below when you select tax & coupons menu, you have coupons tab in the left menu select the coupons tab, coupons table will be listed click on add coupon button on the top right corner and a pop up will be shown enter the coupon code & coupon percentage, expiry date for the coupon and limit the number of times coupons can be redeemed click add coupon button to add your coupon