e-SUBMISSION Calendar When: April 10, 2019 all-day 2019-04-10T00:00:00+08:00 2019-04-11T00:00:00+08:00 e-SUBMISSION e-SUBMISSION eSales report by taxpayers using CRM/POS and other sales machines with TIN ending in an odd number for March 2019 MAP of BIR Form No. 1600 for March 2019 (all filers) Posted in .