participated in the cashback activities of credit cards in the clearing center. Suzhou Branch Clearing Center is a national financial service organization that provides payment, clearing and related services. Generally, the transfer to credit card is settled through the clearing center. If you receive a remittance from the clearing center of Suzhou Branch of Agricultural Bank of China, it is generally because you have participated in the cashback activities of credit cards in the clearing center. You can check the account balance to confirm whether it has arrived, and check the information of the sender to ensure that the source and amount of the remittance are correct.