Contract users frequently trade, and transaction fees account for a significant portion of expenses, so it is very necessary to reduce transaction fees.

The following three methods are all ways to lower transaction fees.

1. BNB discount, enjoy a 10% discount on transaction fees.

2. Upgrade VIP level, transaction fees will have a discount.

3. Commission, register and fill in a referral code. (The greatest savings, stable return rate, and transparent refund data)

#合约挑战