The Relief Data Entry System is a tool created by the Philippine's Bureau of Internal Revenue.
Under eRELIEF, Corporate Taxpayers send electronically to BIR through the BIR Website its quarterly sales and purchases data.
Features:
-Data maintenance of Sales, Purchases and Importations
-Data import / export capability across multiple PCs
-Purging and Archiving facility
Programmers Calculator that supports full precedence, large range of operations
