Function introduction:

Merchants can use their platform currency as a fee, and can specify a discount rate when using this currency as a fee. When the platform currency deduction fee function is enabled on the front end, the discount will be enjoyed.

Instructions:

• After setting the background transaction currency, and it is turned on, currency modification is not supported. If you need to modify, you need to provide a work order to modify the currency.

• Merchants can change the commission discount rate.

• Note: As SaaS merchants may share the commission with the platform, when the discount is large, it may cause losses, and the loss costs are borne by the merchants themselves.

Opening rules: After the user opens, the transaction fee amount of each currency receivable is converted into the equivalent amount of platform currency. When the user's platform currency is insufficient, the transaction fee will be calculated based on the original transaction logic.

For example: User A has sold 1 BTC. At this time, the normal transaction fee should be 2usdt. After the platform currency is deducted, the transaction fee receivable = 2 * (the conversion rate between the currency of the transaction fee and usdt) * platform The discount rate for coin handling fees.