How Pay Frequency Affects Payroll Service Cost: Weekly vs Biweekly vs Monthly
Providers that charge per payroll run cost dramatically more with weekly pay. Even flat-fee providers have indirect cost differences.
Pay Frequency Comparison
| Frequency | Runs/Year | Per-Run Provider Cost* | Flat-Fee Provider Cost* | Admin Hours/Year | Employee Preference |
|---|---|---|---|---|---|
| Weekly | 52 | $5,200 | $2,028 | 26 | 32% |
| Biweekly | 26 | $2,600 | $2,028 | 13 | 43% |
| Semi-monthly | 24 | $2,400 | $2,028 | 12 | 15% |
| Monthly | 12 | $1,200 | $2,028 | 6 | 10% |
*Per-run cost calculated at $5/employee/run for 20 employees. Flat-fee based on Gusto pricing ($49 + $6/emp/month).
Frequency Cost Calculator
Compare annual payroll processing cost by frequency for your team.
Weekly
52 runs/year
$2,028
per year
Biweekly
26 runs/year
$2,028
per year
Same cost (flat fee)
Semi-monthly
24 runs/year
$2,028
per year
Same cost (flat fee)
Monthly
12 runs/year
$2,028
per year
Same cost (flat fee)
Per-Run vs Flat-Fee: Why It Matters
Per-Run Providers
Paychex and some ADP plans charge per payroll run. This means your pay frequency directly impacts your cost. With 20 employees:
Savings from weekly to biweekly: $2,600/year
Flat-Fee Providers
Gusto, QuickBooks, OnPay, and Rippling charge a flat monthly fee regardless of how many payroll runs you process. With 20 employees:
With flat-fee providers, pay frequency does not affect your direct payroll service cost. However, more frequent runs still mean more admin time and more opportunities for processing errors.
Pay Frequency by Industry
| Industry | Typical Frequency | Why |
|---|---|---|
| Construction | Weekly | Laborers and tradespeople expect weekly pay. Union agreements often mandate it. |
| Restaurant/Hospitality | Biweekly | Tipped employees benefit from frequent pay. Biweekly balances cost and employee satisfaction. |
| Retail | Biweekly | Part-time and hourly workers prefer frequent pay. Biweekly is the industry standard. |
| Healthcare | Biweekly | Shift workers with variable hours prefer seeing overtime reflected every 2 weeks. |
| Professional Services | Semi-monthly | Salaried employees with consistent pay. Semi-monthly aligns with monthly expense budgeting. |
| Technology | Semi-monthly or Biweekly | Split between salaried (semi-monthly) and companies that prefer uniform biweekly for simplicity. |
Employee Preference Matters
Before switching to a less frequent pay schedule to save money, consider the impact on employee satisfaction and retention. Survey data consistently shows that 75% of hourly workers prefer weekly or biweekly pay. Switching from biweekly to monthly pay to save on per-run costs can increase turnover, especially among hourly and lower-wage employees who rely on frequent cash flow.
Weekly
32%
Biweekly
43%
Semi-monthly
15%
Monthly
10%
Employee preference for pay frequency (survey data). Biweekly is the most preferred frequency overall.
Calculate Your Total Payroll Cost
Factor in pay frequency, provider type, and all other cost variables.