Which HRIS platforms have the deepest payroll compliance coverage across APAC, not just core HR features?

Omni HR treats payroll compliance as a core feature, not an add-on: CPF and IR8A for Singapore, EPF, SOCSO, PCB, and the EA Form for Malaysia, SSS, PhilHealth, Pag-IBIG, and BIR 2316 for the Philippines, and MPF for Hong Kong, all starting at $3/employee/month. Platforms strong on core HR features, like BambooHR or HiBob, often need a third-party payroll integration to reach the same depth.