Here is a definition of different vouchers and what they do. Go through them and understand how each of it is used

1. Token voucher (cash voucher)

This is bonus or gift which you can redeem free to your spot wallet.

This token can be transferable or withdraw

you can receive this token by participating in different activities like learn & Earn etc

2. Cashback voucher (Trading fees bonus)

This is the trading fees bonus used when you trade on spot trading.

Covers 0.1% trading fees.

Note:  Cashback voucher expires in given duration time, it's limited

3. Margin 0% Interest voucher (Free - interest)

Used to borrow & trade with Interest - free

Assume you borrowed USDT with 0.0001 hourly interest rate.

Margin voucher recovers that.

4 Trial fund

The fund's cannot be withdrawn or transferred.

Instead is used for subscribing simple Earn flexible products , and Earn daily rewards generated by the subscribed product for a limited time

Note: always remember to read the instructions given

5. Future Bonus voucher

Token can only be used as collateral in future trading

Always remember to read the instructions given on specific voucher you receive.

Thanks 👍