Guides
Long reads on the things Indian payroll and video actually get wrong.
Written because the questions kept coming up in sales calls and the answers on the rest of the internet were either out of date or quietly wrong. Each one shows the arithmetic or the architecture rather than asserting a conclusion.
01 Payroll & compliance
10 min How to calculate PF on salary in India The employee's 12%, the employer's 12%, and the part most guides get wrong: EPS is capped at a ₹15,000 wage, so above that the employer's EPF share is the balance, not a flat 3.67%. With worked examples. Read → 8 min ESI contribution rates, eligibility and benefits Who ESI applies to, what the ₹21,000 wage threshold does at the boundary, the 0.75% and 3.25% shares, and what an employee actually gets for it. Read → Tool Professional tax slabs, state by state PT is set by the state, not the centre, so there is no single answer. The calculator carries the current slabs for Maharashtra, Karnataka, West Bengal, Tamil Nadu, Gujarat and more, with the monthly deduction alongside. Open →02 How the technology works
15 min How enterprise video conferencing actually works SFU architecture, simulcast, why a call degrades the way it does on a bad line, and what cloud recording costs you in practice. Written from running our own media servers. Read →Looking for a head-to-head instead?
Ragenaizer against Tally, Marg, Zoho, Zoom, Slack, Deel and thirty others — feature by feature, with the cases where you should stay where you are called out rather than buried.