Why do banks still send text messages to remind that the balance of social security contributions is insufficient when the existing units pay?

According to the relevant information inquired, the company only paid a part. According to the relevant provisions of the Labor Contract Law and the Social Insurance Law, it is the right and obligation of the employer to establish a labor relationship with the employee from the date of employment, conclude a labor contract and pay social security within one month. If the employer does not sign a labor contract or participate in endowment insurance, it violates the provisions of the Labor Contract Law and the Social Insurance Law. If the company does not purchase the full social security, the bank will inform you to pay the social security amount. In this case, you can report to the labor inspection department or file a labor arbitration. For specific information, please pay attention to official website for first-hand authoritative information.