How to write the social security application?

Social security make-up-If the level amount applied for payment is increased in this year, the make-up will be made in this year.

Missing payment of social security-if there is an interruption during the payment period and you want to pay again afterwards, you must make up the payment amount during the interruption period; Renew the insurance

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.