Office Teams Attend on Alternating Weeks: Plan Vending Around the Actual Pattern
An office with alternating attendance weeks can have a misleading average headcount. A machine that serves a busy team week may face much lighter demand the following week, even though the monthly total looks steady. Plan around the actual sequence rather than treating every week as interchangeable.

Start with the attendance pattern the office can reasonably share, then compare it with sales and product availability. The goal is a practical refill arrangement that supports busy periods without automatically carrying the same quantities into a quieter week. No fixed conversion from headcount to purchases should be assumed.
Map the repeating cycle
Ask which teams attend on which weeks and whether their days or hours differ. Keep the information at group level; named employee schedules are unnecessary for routine vending planning. Record exceptions such as all-staff meetings, training days or office closures that interrupt the usual cycle.
Give the cycle a clear reference in the operator’s plan. Calling a week busy or quiet is less useful if nobody knows when the sequence starts. Use actual dates for the next few visits so the refill team does not have to interpret an informal phrase such as every other Monday.
Check when the schedule is likely to change. A rota that is confirmed for the next month should not be presented as a permanent forecast. Name the person who will tell the operator about changes and agree enough notice for the service to respond where possible.
Compare like weeks before changing quantities
Compare one busy-team week with another similar busy-team week, then do the same for quieter weeks. A single busy-to-quiet fall does not necessarily show declining interest. It may simply reflect the repeating attendance pattern that the overall monthly average hides.
Look for product differences as well as volume. Different groups may favour different choices, but treat that as a question to investigate rather than an automatic assumption. Record actual sales and general feedback. Avoid making unsupported claims about preferences based on the job title or age of a team.
Include sold-out periods in the notes. A low number for a product can mean low demand or limited availability. If the machine emptied early during a busy week, use that observation to discuss a refill change rather than using the final total as a complete measure of interest.
Align refills with the transition
Ask whether the normal visit falls before, during or after the busiest attendance period. The timing may matter as much as the quantity. A refill immediately after the main team has left can create a different stock position from one that prepares the machine for their arrival.
Agree a manageable approach with the operator. That may involve selected quantity changes rather than rebuilding the whole range every week. Keep storage instructions, date rotation and product suitability central; the attendance cycle does not justify holding unsuitable stock until the next busy period.
Share the pattern when discussing office vending. A useful enquiry describes the alternating weeks, opening hours and other refreshment options. The number of people employed by the company alone is not an adequate description of who can use the machine on a given day.
Review the cycle after real operation
After several complete cycles, compare the planned and actual results. Identify which changes improved availability and which added complexity without a clear benefit. Retain a simple baseline so a later rota change can be assessed against something more reliable than memory.
Keep staff communication proportionate. Explain how to request a product or report a shortage, without promising an entirely different machine range for every team. A predictable core offer with evidence-based adjustments is often easier to operate and explain than a constantly changing selection driven by one week’s result.
Related guidance: Office Vending at Weekends: Review Demand Separately from Weekdays.
Planning or reviewing vending at your site? Contact the team with your location, equipment details and the question you would like to resolve.