The products of Fujian Guotong Xingyi Network Technology Co., Ltd. mainly involve payment business. If you trade through its POS machine or other payment terminals and want to get a refund, it is not directly decided by Guo Tong Xingyi.
If there is an error in the transaction, or there is a problem with the purchased goods or services, you should contact the merchant corresponding to the transaction for negotiation. If the merchant agrees to refund, the merchant will initiate a refund operation, and the money will generally be returned to your payment account according to the original payment path.