How to Use Coupon

What Is Coupon?

A coupon can be used for the trading fee of Perpetual Contracts, and the commission other than the deduction can still be commission rebated.

The following describes the usage scenarios in perpetual contracts:

Using Coupon in Perpetual Contracts

The perpetual contract bonus and the coupon can be used at the same time, and the order of deduction is coupon > bonus > user's own assets.

Example: Let’s say you place a perpetual order with a trading fee of 12U. The coupon for this product allows up to 30% fee deduction, and your current assets include: 10U bonus and 10U coupon

1️⃣ Use Coupon First (Up to 30% of the fee)

• 12U × 30% = 3.6U

• Coupon used: 3.6U

• Remaining fee: 12U – 3.6U = 8.4U

2️⃣ Use Bonus Next (Up to 50% of the remaining fee)

• 8.4U × 50% = 4.2U

• Bonus used: 4.2U

• Remaining fee: 8.4U – 4.2U = 4.2U

3️⃣ Use User’s Own Funds

• Remaining 4.2U is paid using your cash balance.

💰 Final Asset Status:

• Coupon remaining: 10U – 3.6U = 6.4U

• Bonus remaining: 10U – 4.2U = 5.8U