Guide

Casual worker (vibarua) payroll in Kenya: daily rates, piecework, and clean records

Vibarua — casual workers — are the workforce of Kenyan construction. They are hired by the day, paid by the day or by the piece, and move between sites and employers constantly. Standard payroll software, built for salaried staff with monthly cycles, simply does not describe them. Here is how to run vibarua payroll properly.

The three ways site labour is actually paid

• Daily rate (kibarua): a fixed amount per day worked — the default for general labour. The whole system rests on knowing, reliably, who worked which days.
• Piecework: pay per unit — per square metre plastered, per thousand blocks laid. Common for mafundi (skilled tradespeople), and the fairest structure when output varies.
• Visit-based: a fixed amount per site visit, typical for specialists — an electrician who comes twice a week, a plumber called per fixture.

A real site runs all three at once. Whatever records you keep must handle a mason on piecework standing next to a kibarua on a daily rate, hired the same morning.

Records that survive disputes

The recurring failure in casual payroll is not the arithmetic — it is proof. When pay is disputed (and it will be), you need: who the worker is, which days or pieces were verified, at what agreed rate, and exactly what was paid, when, to which number. A notebook provides none of this. The practical standard to hold yourself to:

• Every worker registered once with verified identity and their own number — not a cousin's.
• Attendance verified at the gate, ideally with verified clock-in, so days worked are facts, not recollections.
• Rates agreed per worker up front and stored, so payday is computation rather than negotiation.
• Payment records per worker per run — a statement you can show the worker, the director, or an auditor.

Daily pay or weekly pay?

Daily payment is what many vibarua prefer — cash flow is survival — but daily cash paydays are operationally brutal. Weekly runs are the common compromise. The honest answer: once payouts are digital and computed from attendance, the marginal cost of paying more often collapses, because a payday is an approval, not an afternoon. Contractors on mjengoPay run Friday paydays in minutes: review the computed run, approve, and every worker's wage lands on their phone — here is what that run looks like.

A note on statutory obligations

Casual labour sits in a genuinely evolving corner of Kenyan employment and tax law, and the right treatment depends on how workers are engaged — get specific advice for your situation. What a payroll system owes you either way is a complete, accurate record of gross amounts paid per worker; mjengoPay keeps that record automatically, and supports statutory deductions for companies that apply them.

The payday checklist

• Register is clean: every payee is a verified identity, hired to a specific site.
• Every line traces to verified attendance or verified pieces — no “adjustments” added at the gate.
• Approval is split: whoever verified the work is not whoever releases the money.
• Payment is digital and in bulk, with duplicate-payment protection.
• Statements exist before the queue at the office window forms.