Service is undergoing maintenance Work Permit Online (WPOL) for employers of MDWs Work Permit for foreign domestic worker Estimated time to complete: 10 – 20 mins Employers of migrant domestic workers (MDWs) can check Work Permit card delivery status and apply to replace a Work Permit card. http://www.mom.gov.sg/eservices/services/wp-online-for-employers-of-fdws