Territory Overlap: Two Reps Visiting the Same Customer

Why Territory Overlap Happens

No sales manager designs territory overlap deliberately. It happens as a consequence of growth, change, and the complexity of managing a field team at scale. A business that started with three reps and clear geographic boundaries adds a fourth, then a fifth, then launches a new product line with its own dedicated rep — and suddenly two or three people are calling on the same customer without anyone having made a deliberate decision to allow it.

The most common causes of territory overlap in South African field sales teams:

Poor initial setup: territories were drawn informally when the team was small and the problem was manageable. As the team grows, the informal boundaries become increasingly ambiguous.

Company or distributor acquisitions: a business acquires a competitor or takes on a new distribution agreement. The acquired business has its own rep structure that overlaps with the existing one.

Product line additions: separate reps are assigned to different product categories — one for beverages, one for snacks — but both call on the same buyer at the same retailer. From the customer's perspective, they have two reps from the same company.

Geographic expansion: as a territory is expanded outward, its edge begins to overlap with the edge of the adjacent territory. The boundary was never formally updated.

Key account carve-outs: certain large accounts are designated as "key accounts" managed by a senior rep, but the territory rep also has a relationship with the account and continues to visit independently.

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The Damage Overlap Causes

Territory overlap is not a minor inconvenience — it creates real commercial and operational problems:

Customer confusion: a customer who receives visits from two reps from the same company does not know who their primary contact is. They call the one whose number they remember most recently. Problems get raised with one rep and not escalated because the other rep does not know about them.

Internal competition for the same order: when two reps are both calling on a customer, they may both be chasing the same order. One rep works hard to build the relationship and close a deal; the other swoops in and captures the order. The relationship-builder gets no credit, the swooper gets the commission, and the team is demoralized.

Commission disputes: who earns the commission on an order from a customer that two reps both claim? If there is no clear ownership rule, the dispute goes to management and creates conflict between reps and with the business.

Customer manipulation: sophisticated buyers figure out quickly that two reps from the same company creates leverage. They play one rep against the other for better pricing, better payment terms, or extra promotions. The business loses margin because of its own operational gap.

Wasted coverage effort: two reps spending time on the same customer means one of them is under-serving another customer who has no rep visiting at all.

How to Detect Overlap

If you suspect overlap exists in your territory structure, the easiest way to find it is to map all customer visits by rep. Use GPS tracking data and visit records to plot where each rep is visiting. If two reps are regularly appearing at the same locations, you have overlap.

Specifically look for:

• The same customer name appearing in multiple reps' visit records
• Two reps' GPS tracks converging at the same locations on different days
• Commission disputes or complaints from reps about shared accounts
• Customer complaints about receiving multiple calls from your company

SalesRep Software's territory management tools and GPS data allow you to see the full picture of where each rep is spending their time and which customers are being served by multiple reps.

Types of Overlap

Understanding the type of overlap helps you choose the right resolution:

Geographic Overlap

Two reps are assigned to the same physical area. Every customer in that area is potentially contacted by both reps. This is the most systemic form of overlap and requires a formal territory boundary redefinition.

Account Overlap

Specific customer accounts are being visited by two reps, even if their territories are otherwise distinct. This typically happens with key accounts that have multiple branches, or with accounts near territory boundaries where both reps have historical relationships.

Product Line Overlap

Different product reps call on the same buyer at the same customer. The buyer interacts with two people from the same company for different buying decisions — but from the customer's perspective, the experience is fragmented and sometimes contradictory.

Resolution Strategies

Clear Ownership Rules

The most important thing you can do is establish a single rule: one primary rep per account, documented. The primary rep owns the relationship, handles all orders, and earns the commission from that account. Any other rep who has information relevant to that account routes it through the primary rep.

Document account ownership explicitly — not "geographic territory X" but "Account: Spar Boksburg — Owner: Thabo Ndlovu." This removes ambiguity.

Named Account Assignments

For major accounts, assign ownership by account name regardless of geography. If Shoprite Group is a key account, assign it to a specific person (or key account team) and make it clear to every rep that those outlets are not in their territory regardless of where they are located.

This is particularly important for chain retailers where a rep might be tempted to visit any branch within their geographic territory, even if a key account manager handles the chain nationally.

Internal Referral Process

When a rep encounters a customer that belongs to another rep's territory — perhaps a company that has just opened a branch in the rep's area — establish a clear referral process. The discovering rep notifies the account owner, who takes the relationship forward. The discovering rep may receive a referral bonus, maintaining their incentive to bring the lead forward rather than try to capture it themselves.

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The Commission Split Question

Some accounts genuinely need input from multiple reps — a large retailer may require both a product specialist and a territory rep to maintain the relationship effectively. When this is the case, commission split rules should be pre-agreed and documented before the account is assigned:

• Define what triggers a split (joint visit, joint order, specific product mix)
• Define the split formula (50/50, 70/30, product-based allocation)
• Document the agreement with both reps before they begin working the account together

The worst outcome is to resolve the commission question after a dispute arises. By then, both reps feel they deserve full credit and neither trusts the outcome. Pre-agreement removes the conflict of interest before it develops.

Preventing New Overlap When Expanding the Team

As you add reps or expand territories, build overlap prevention into the process:

1. Map before assigning: before assigning a new rep to a territory, map all existing accounts and visit patterns to identify where the new territory boundaries should sit
2. Define accounts explicitly: give the new rep a named list of accounts, not just a geographic boundary
3. Deconflict at boundaries: review the accounts near the boundary between the new territory and existing territories, and assign each account explicitly to one rep
4. Communicate to customers: when a new rep takes over an account, communicate the change to the customer proactively — do not let them discover it by receiving a visit from someone new without context

Territory management software that gives you a visual map of all accounts and their assigned reps makes it straightforward to spot potential overlap when you are designing new territory assignments, before the overlap becomes a live problem.

Territory overlap costs you in commissions, customer confidence, and team morale. Fixing it starts with clear, documented account ownership. Start your 14-day free trial of SalesRep Software and give every account a single, clear owner in your system today.