The unit of the month social security online has been submitted and paid, and then need to increase the number of employees, can still operate?

The unit of the month social security online has been submitted and paid, and need to increase the number of employees, can still operate? <p> Yes, the unit can be operated in the next month to increase the number of employees and pay social security fees. If you need to adjust the base amount of social security contributions of existing employees, you can also adjust the next month. But it should be noted that the social security costs have been submitted and paid can not be returned or adjusted, the new employees need to pay his social security costs separately.