How Muster Roll works
The employer or contractor marks each worker present or absent daily, capturing hours worked and overtime. The muster roll is read together with the wage register to prove that wages were paid for the days actually worked, at the correct rate.
Why Muster Roll matters
The muster roll is one of the first documents an inspector or principal employer asks for. A missing or back-dated muster roll is treated as non-compliance and can trigger penalties, even if wages were actually paid.
Why the muster roll matters in an audit
Wages and attendance are two sides of the same compliance coin. It is not enough to show that money was paid; you must show it was paid for the right days at the right rate. The muster roll is the attendance side of that proof, recording who worked, when, and for how many hours, day by day. When a principal employer audits a contractor, or a labour inspector visits, the muster roll and the wage register are cross-checked against each other.
The record must be kept contemporaneously, marked each day rather than reconstructed later, because a back-dated or inconsistent register is itself evidence of non-compliance. For firms running hundreds of workers across sites, a digital attendance system that generates the statutory muster roll automatically removes both the paperwork and the risk of a gap surfacing at the worst possible moment.
Frequently asked questions
Is a muster roll mandatory?
Yes. Maintaining a muster roll is a statutory duty for covered establishments under the labour codes, including the Code on Wages, 2019 and the OSH Code, 2020, which now cover what the Minimum Wages Act and the Contract Labour Act required.
What is the difference between a muster roll and a wage register?
The muster roll records daily attendance and hours. The wage register records what was paid to each worker for the wage period. The two are read together during an audit.