Traditional Culture Encyclopedia - Hotel franchise - How to use the butterfly exchange voucher?

How to use the butterfly exchange voucher?

The use steps of butterfly coupons are as follows:

1. Butterfly coupon is a kind of deduction coupon, which can be used by businesses that support deduction.

2. When using the butterfly coupon, please show the serial number of the butterfly coupon to the merchant.

3. The merchant will check the butterfly coupon and deduct the order accordingly.