Where to pay SSS contributions for voluntary members? You can do this online via the SSS website: Read this article: How to pay SSS contribution online Increase in monthly contributions…

You can find the answer here: https://sssbenefits.com/how-to-calculate-sss-maternity-benefit/

SSS Hotline: 1455 Toll-Free No.: 1-800-10-2255777 SSS Email: member_relations@sss.gov.ph