Is it fraud to receive a call to pay party dues?

it's fraud to receive a phone call to pay party dues. The notice of party membership fee is sent in the WeChat group, or in the form of SMS, not by phone. There are two ways to pay party dues. One is to pay in cash on the spot, and representatives of the same unit can pay together after collecting them. Second, online banking transfers to the Agricultural Bank Sub-branch of the Committee of Human Resources and Social Security Bureau of China Communist Party.