Rows → an agency upload file (text/plain): sss-r3, bir-qap, bir-sawt, bir-1604e. Not metered, nothing stored. Validate it in the agency's own validator before you submit.

sss-r3: { employer: { employer_no, employer_name, period }, row: [{ last_name, first_name, middle_name, sss_no, ss: [3], ec: [3], remark, date }] } · bir-qap: { agent: { tin, registered_name, rdo, period }, row: [{ tin, registered_name | last_name/first_name/middle_name, atc, rate, income, tax? }] } · bir-sawt: { payee, row, form } · bir-1604e: { agent: { tin, registered_name, rdo, year }, row }