PayGrid
Payroll Management Software
Salary structures, statutory deductions and payslips, correct every month.
The problem
Why this gets built
Payroll is the one system where a rounding error becomes a legal problem. It also has to be right on a deadline, every month, regardless of who is on leave.
Who it is for
Fit
Businesses of 20 to 2,000 staff who need payroll to be defensible, not just fast.
Capabilities
What the system does.
Salary structures
CTC breakup across basic, HRA and allowances, defined once and applied consistently.
Statutory compliance
PF, ESI, professional tax and TDS computed by rule, with the registers you need at filing time.
Approve & lock pay runs
A locked month cannot be silently edited. Corrections become adjustments with an audit trail.
Payslips
Generated, stored and distributable, with a persisted snapshot so a later rate change cannot rewrite history.
Arrears & adjustments
Mid-month joiners, revisions and carry-forwards handled explicitly rather than by manual override.
Exact arithmetic
Money held as fixed-point decimal throughout, because floating point in wages is a dispute waiting to happen.
See it running
PayGrid is a clickable demo — open the modules, browse the tables, see how the screens fit together.
Questions
Common questions.
Does it handle PF, ESI and TDS?
Yes. Statutory deductions are computed by rule and the supporting registers are produced at filing time.
Can a completed payroll month be edited?
No, and that is deliberate. Once a pay run is approved it locks, and corrections are recorded as adjustments with an audit trail rather than as silent edits.
How is rounding handled on salary calculations?
All money is held as fixed-point decimal and computed with an exact arithmetic library. Floating point is never used for wages, because rounding errors in salary become disputes.