After signing in, you will see your bonus points in the top right-hand corner. Alternatively, go to "My Pinkoi" and then "My Membership" to see your bonus points.
If you used bonus points for an order, and you wish to cancel the order, the bonus points will be returned to your account once the cancellation is processed. For orders that have already been paid for, bonus points can be refunded before the 10th of the following month.
You can use bonus points to get discount of up to 15% of the total order amount. Bonus points and coupons cannot be used together. See Coupons & Discounts for more information.