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