Attendance, timesheet & compliance terms — explained for Indian teams.

Compensatory off (comp off) is a paid day of leave an employee earns by working on a designated weekly off, national holiday, or festival holiday. Instead of overtime pay, the employee banks an equivalent day off to take later. It is a common way Indian IT firms and agencies balance project deadlines with rest entitlements.

Loss of Pay (LOP) is a deduction from an employee's salary for days they were absent from work without any available paid leave to cover the absence. The day is treated as unpaid, and the per-day salary is subtracted from that month's earnings. LOP is calculated from attendance data at the end of each pay cycle.

A muster roll is the official record that lists workers and marks their daily attendance, hours worked, and wages payable. It is a statutory document under several Indian labour laws and serves as legal proof that workers were present and paid. Traditionally kept on paper, it is increasingly maintained digitally.

Attendance regularization is the process by which an employee fixes an incorrect or missing attendance record, and a manager approves the correction. It covers situations like forgetting to mark in, a device failure, or working off-site. The corrected record then flows into leave and payroll calculations.

Biometric attendance uses a physical identifier such as a fingerprint or facial scan to confirm that a specific person was present when they marked attendance. It reduces buddy punching, where one employee marks another as present. The verified event is then recorded as the attendance entry.

A shift roster is a schedule that assigns employees to specific shifts and working days over a period, such as a week or month. It ensures coverage for support, operations, or client time zones while distributing night and weekend duty fairly. The roster is the baseline that actual attendance is compared against.

Overtime (OT) is the additional compensation owed when an employee works beyond the normal daily or weekly hours set by law or contract. In India, statutory overtime is generally paid at a premium rate, commonly twice the ordinary wage for covered workers. Accurate hour tracking is essential to calculate it correctly.

Billable hours are the units of work time that can be charged to a client under a contract or engagement. They exclude internal activities like admin, training, or bench time that the client does not pay for. For services firms, billable hours are the direct link between effort and revenue.

Utilisation rate is the percentage of an employee's available working time that is spent on billable client work. It is a core efficiency and profitability metric for IT services firms and agencies. A higher utilisation generally means more of your paid capacity is generating revenue.

A timesheet is a record of how an employee's working time was distributed across tasks, projects, or clients over a period. It underpins billing, payroll, and productivity analysis in services businesses. Timesheets can be filled manually or generated from tracked work sessions.

An attendance register is the ongoing record of which employees were present, absent, or on leave each working day, along with their hours. It is used for payroll, compliance, and workforce planning. In India it also supports statutory record-keeping obligations.

A probation period is the initial phase of employment during which an employer assesses whether a new hire is suitable for the role before confirming them. It usually carries lighter notice terms and sometimes different leave or benefit rules. On successful completion, the employee is confirmed.

Leave Without Pay (LWP) is approved leave that the employee takes when they have no paid leave balance, so the day is unpaid but authorised. Loss of Pay (LOP) is the resulting salary deduction for any unpaid day, whether authorised or not. In practice LWP is the leave type and LOP is the payroll effect, and many organisations use the terms loosely.

Auto-lunch or automatic break deduction is a payroll setting that subtracts a fixed break duration, such as 30 or 60 minutes, from an employee's worked hours without requiring them to punch out for the break. It simplifies attendance for shifts with a standard meal break. If misconfigured, it can under- or overstate hours.

Payroll inputs are the data points fed into payroll each cycle to compute salaries, such as days present, leave taken, loss-of-pay days, overtime, and comp off. They convert attendance and policy into rupee amounts. Accurate inputs are the difference between correct and disputed salaries.

The Labour Codes of 2019 to 2020 consolidate India's many older labour laws into four codes covering wages, industrial relations, social security, and occupational safety and working conditions. For attendance, they matter because they shape working-hour limits, overtime, weekly rest, and record-keeping. Employers are expected to keep reliable, inspectable attendance and wage records.

The Digital Personal Data Protection Act, 2023 (DPDP Act) is India's data-protection law governing how organisations collect, use, and store personal data, including employee and HR data. It requires a lawful purpose, appropriate notice and consent where applicable, and safeguards against misuse. Attendance systems fall squarely within its scope because they process personal information.

A manager approval workflow is the defined path by which attendance, leave, or time entries are reviewed and approved by the right manager before they become official. It turns self-reported data into an authoritative record. Approvals create accountability and an audit trail for payroll and billing.

Field or remote attendance is the recording of presence for employees who work away from a fixed office, such as remote developers, consultants at client sites, or field staff. It replaces the office door or biometric reader with a software-based way to log a verified work session. The goal is trustworthy presence data without a physical device.

Session-based tracking records attendance as discrete work sessions, each with a start, an end, and a project, rather than a single daily clock-in and clock-out. A day can contain several sessions across different projects, breaks, or locations. This produces a far richer and more accurate picture of how time was actually spent.