Ask a field sales manager how often their reps visit each customer and you will usually hear one of two answers. "Every week, everyone." Or, more honestly, "It depends on the rep."
Both answers cost money. Visiting every store every week sends your most expensive resource, a rep's day, to customers who order the same small basket whether you show up or not. Leaving it to the rep means the friendly, nearby accounts get visited often and the difficult, valuable ones drift.
There is a middle path that fits on one sheet of paper. This piece walks through it.
1. Start from capacity, not from wishes
Before deciding who deserves a weekly visit, work out how many visits you actually have.
A rough calculation for one rep:
- Working days in a typical month, minus training, meetings and admin days.
- Realistic visits per day for your territory. A city route with short drives allows more than a rural one with long distances between stops.
- Multiply the two. That is the monthly visit budget for one rep.
Whatever the number is, it is a budget. Every frequency decision you make next spends from it. Most plans fail because they are written as if this budget were unlimited.
2. Sort customers by value, roughly
You don't need a complex model. Take the last twelve months of sales per customer from your ERP and sort them from largest to smallest. Then split them into three groups:
- A: the small group of customers that make up the bulk of your revenue.
- B: the middle group, steady and worth growing.
- C: the long tail of small accounts.
Revenue alone is a blunt tool, so adjust by hand where you know better. A C-group customer that just opened two new branches belongs higher. An A-group customer that only buys one discounted product line might belong lower. Potential matters as much as history.
3. Give each group a rhythm
Now assign a default frequency to each group, for example:
- A: weekly or every two weeks.
- B: every two to four weeks.
- C: monthly or less, with the rest handled by phone, a B2B ordering portal or a scheduled call.
Multiply the number of customers in each group by its visits per month and add them up. Compare the total with the visit budget from step 1.
If the total is higher than the budget, and it almost always is the first time, you have three levers: move some customers to a lower frequency, move the smallest accounts to a remote channel, or accept that you need more reps. What you should not do is keep the plan as it is and hope reps find the extra hours. They won't; they will quietly skip the visits they like least.
4. Turn frequencies into day plans
A frequency is not a route. To turn it into something a rep can drive:
- Split the territory into zones that can each be covered in a day.
- Give each zone a fixed weekday, so a customer in zone 3 learns that Tuesday is visit day.
- Within the day, order stops to reduce driving and to reach A-group customers when the decision-maker is actually there.
Fixed days do more than save fuel. Customers start planning their orders around your visit, which makes each visit more productive.
5. Leave room for the unplanned
A plan that fills every slot breaks the first time a key customer calls with a problem. Keep part of each week unplanned for complaints, new prospects and the visit that runs long because the conversation is going well.
If the unplanned share is always used up by firefighting, that is a signal too: something upstream, such as delivery errors or price disputes, is generating visits that shouldn't be needed.
6. Check the plan against what actually happened
Once a month, compare planned visits with completed ones, group by group. The useful questions are simple:
- Are A-group customers getting the visits the plan promised them?
- Which customers haven't been visited for longer than their frequency allows?
- Which customers are visited far more often than their group suggests, and why?
- Has any customer stopped ordering? A customer whose orders dry up deserves a visit sooner than the calendar says.
This is where most paper and spreadsheet plans fall apart. The plan exists, but nobody can see quickly whether reality matches it.
7. Revisit the groups twice a year
Customers move between groups. A new chain grows, an old account loses a big contract. Re-run the sort every six months, review the hand adjustments, and rebalance the day plans. Reps should be part of this review; they know which "small" customer is about to become a big one.
Closing thought
Visit frequency is a budgeting problem disguised as a scheduling problem. Count the visits you really have, spend most of them on the customers who matter most, give smaller accounts a cheaper channel, and check every month that the plan and the field still agree.
BernSFA, our field sales platform, has regional route plans, daily visit lists and location-verified check-ins, so planned and completed visits sit in the same place and the monthly comparison doesn't start with a spreadsheet.
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