Are there any limitations, if I use coupons to offset the service fee

However, the following conditions may apply depending upon your membership status.

1. Members can only redeem coupons worth $5.

2. Gold members can redeem coupons worth $5/$10.

3. Platinum members can redeem coupons worth $5/$10/$20.

4. Diamond members can redeem coupons arbitrarily.

In addition, coupons can be used to offset service fee; One delivery request can only use one coupon.