Question for Ramcharitar & Associates

I have worked for about 8 years in the corporate industry and then tried 2 businesses which were registered. I also got married and devoted my time to the needs of my family. In the NIBTT I have seen that a husband can employ his wife and pay NIS. I am now 62 years but have not yet claimed NIS benefits. Is there anything I can do to update my NIS contributions to be able to receive a monthy benefit instead of a one time grant?