Business-case tool

Peak Staffing Efficiency Calculator

Estimate how much internal staffing overhead can be reduced when short e-commerce peaks are covered with dedicated pick & pack support.

Online grocery demand is not evenly distributed across the day. Many stores need additional picking capacity for short peak windows, but internal staffing often has to be scheduled in longer blocks. This calculator estimates the percentage of incremental staffing hours that may be avoidable when peak demand is covered only during the actual peak window.

This is a directional business-case calculator. It does not include Pick & Pack Partner pricing and does not represent guaranteed savings. Actual impact depends on store operations, labour rules, shift flexibility, redeployment options, and e-commerce volumes.

Store peak demand

Min 1 · Max 500
Min 1 · Max 7
Min 1 · Max 8
Min 1 · Max 20

Internal staffing assumptions

Min 3 · Max 12
30%

If non-peak time can be fully used for other productive work, the labour-saving case is lower. If non-peak time is hard to redeploy, peak-only support becomes more valuable.

Optional internal wage assumption

This is only used to estimate the value of internal hours at risk. Pick & Pack Partner pricing is not included.

Off by default

Peak-only hour reduction
62.5%

Reduction in incremental scheduled hours if extra capacity is used only during the peak window.

Adjusted efficiency opportunity
43.8%

Estimated share of internal scheduled hours that may be avoidable after accounting for how much non-peak time can be productively redeployed.

Avoidable hours per week
525 h

Estimated weekly hours across selected stores that may be hard to use productively if peak demand is covered through full internal shifts.

Internal staffing hours compared
Internal model1,200 h/wk
Peak-only need450 h/wk

Compares full internal shift coverage against the actual peak picking window.

Interpretation

Strong fit for peak-capacity support

This scenario suggests a strong peak-demand mismatch. A dedicated pick & pack support model may help reduce internal staffing overhead while protecting e-commerce service levels.

Why it matters

Why peak-only support can save internal staffing hours

A store may need extra e-commerce picking capacity for only a few hours per day. Internal employees, however, are usually scheduled in longer shifts. If the additional shift time cannot be fully used for other productive work, the retailer may be paying for more incremental hours than the peak actually requires.

Pick & Pack Partner is designed for this gap:

  • Internal teams cover stable base demand
  • Specialist pickers cover short demand peaks
  • Performance is measured by speed, accuracy, substitutions, SLA, and store feedback

Your store teams cover the base load. We cover the peaks.

Worked example

Example: 3 pickers for a 3-hour peak

A high-throughput store may need 3 extra pickers for a 3-hour e-commerce peak. That is 9 hours of actual peak picking need. If the retailer has to schedule 3 internal employees for 8-hour shifts, that creates 24 scheduled hours. Before redeployment, peak-only support reduces incremental scheduled hours by 62.5%. If 30% of non-peak time can be productively redeployed, the adjusted efficiency opportunity is 43.8%.

Want to test this with real store data?

We can help build a pilot business case using your store peak windows, order volumes, substitution rates, and staffing assumptions.