Where the lines are drawn
decides who earns
before anyone sells

Territory design gets filed under operations and reviewed as a map. It is the largest single pay decision most sales organisations make, and it is made months before anyone argues about a commission rate.

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Two reps on the same plan, the same rate and the same quota will earn very differently if one boundary holds twice the reachable money of the other. The commission engine will pay both of them correctly, and one of them will read as a weak performer. This guide covers what territory management involves, how mapping and planning are actually done, and the part nearly everyone improvises: what happens to the pay when the map changes.

A territory is a compensation decision in operational clothing

The sequence in most companies runs in this order. Finance approves a revenue number. Operations divides the market into patches. Leadership assigns quotas against those patches. Somebody then writes the commission plan. By the time the plan exists, the largest variable in any rep's earnings has already been fixed, and it was fixed by whoever owned the account list.

Commission rates get debated line by line. A move from 8% to 7% earns a meeting and a memo. Shifting four expanding accounts from one patch into another has a larger effect on the same rep's year and arrives as a bulk update in the CRM.

That asymmetry is the reason territory management belongs inside a compensation conversation rather than beside it. A rate decides what share of a sale the rep keeps. The boundary decides how much there is to sell. A generous rate on a thin patch loses to an ordinary rate on a rich one, every time, and reps work this out inside a quarter.

What territory mapping involves

Territory mapping is the step that turns a market into a set of assignable patches. The word suggests geography and the work is mostly arithmetic. The map is the output; the input is a list of accounts with a number attached to each one.

The sequence below is consistent across most organisations even where the vocabulary differs, and the order matters. Skipping straight to the dividing principle is how teams end up defending a map they cannot explain.

Build the account universe
Every account and prospect that could plausibly buy, from the CRM plus whatever external list fills the gaps. Anything missing here is invisible to every decision downstream, including the quota.
Attach a potential figure to each account
Current spend, a firmographic proxy, or a modelled estimate. Rough is fine; absent is not. A three-band ranking beats a precise figure that only exists for the accounts you already sell to.
Choose the dividing principle
Geography, vertical, company size, or a fixed list of named logos. Hybrids are normal, and each layer needs its precedence written down so two rules cannot both claim the same buyer.
Cluster into patches of comparable potential
The balancing step, and the one that gets cut for time. Account counts come out uneven when this is done properly, which is the point of doing it.
Test each patch for serviceability
Travel, time zones, and the number of accounts one person can genuinely work in a quarter. A patch with the right potential and 400 logos inside it is a spreadsheet result rather than a territory.

Balance by potential and let the account counts come out uneven

The instinct when dividing a market is to give everyone the same number of accounts. It looks fair in the room and it is easy to defend. It also produces badly uneven territories in almost every market, because accounts differ in size by an order of magnitude and the large ones cluster geographically.

Balancing by potential means each patch holds a comparable amount of reachable money, whatever headcount of logos that takes. One rep may carry 40 accounts and another 140. Both can reach the same number, and the rep with 40 will have the harder week.

Potential does not have to be precise to be useful. Sorting accounts into three or four bands by likely annual spend catches most of the imbalance an equal-count split creates, and it can be done in an afternoon with data you already hold. The table further down shows what the difference looks like across a four-territory team.

Current spend with you
The most reliable figure available, and it exists only for accounts that already buy. Useless across whitespace, which is usually where the growth is.
A firmographic proxy
Employee count, number of locations, fleet size, annual processing volume. Coarse, available for prospects, and good enough to band with.
Historical production from the patch
What the territory produced over two or three years. It reflects reality, including the part of reality that was the previous rep, so it understates patches that were worked badly.
Modelled category spend
Third-party estimates of what an account spends in your category in total. Expensive, directionally useful, and worth buying mainly at larger scale.

Territory planning is annual and the map moves anyway

Territory planning is the yearly exercise that sets boundaries alongside quotas and the plan document. It usually runs in the weeks before the fiscal year, using the account universe as it stood the previous autumn, and it produces a map everybody agrees to.

Then the map moves. Four people are hired in March and the existing patches have to make room for them. A strategic team forms and takes the largest logos with it, which is the redraw with the biggest pay consequence and usually the shortest notice. A rep resigns in July and their book is distributed on the day they resign, by whoever is available to do it, and the covering reps carry the extra accounts with no quota relief until a replacement starts.

Each of those changes is routine and none of them is neutral. Carving a new patch takes accounts from somebody, and the somebody is usually whoever had the most, which is frequently the strongest rep on the team. Handled as a filing change, it reads as a penalty for having performed.

A redraw is a pay cut for somebody, so run it like one

Moving an account moves the earnings attached to it. From the rep's side that is the entire content of a redraw, and most transition policies get written in the week after the first complaint rather than before the effective date.

Four decisions have to be made. Making them in advance costs an afternoon. Making them case by case, after the change, costs trust, which takes far longer to rebuild than any of them take to write down.

None of this removes the loss. It makes the loss legible, and a rep who can see how the decision was made will argue about the decision. A rep who cannot see it argues about whether anyone here intends to pay them fairly at all.

In-flight deals
Name a stage and a window. An opportunity past a defined stage on the effective date stays credited to the previous owner for a set number of days. Everything earlier moves with the account. Put both numbers in the plan document.
Quota adjustment
If a third of a patch moves in April, either the quota moves with it or the rep spends nine months being measured against a market somebody else now holds.
Recurring and residual earnings
Where a rep is paid monthly on accounts they won, decide whether that income follows the account or stays with the person who won it. This is the decision most likely to end up in front of a lawyer.
Notice and reasoning
The rep hears it from their manager before the effective date, with the reasoning shown. A redraw that surfaces as a Monday morning CRM update is read as a demotion whatever the intent was.

Four territories, balanced two ways

Four reps on the same commission plan, holding 90 accounts each because the map was drawn by account count. The team carries $4,000,000 of quota between them. The fourth column shows coverage under the even split. The fifth redistributes the same $4,000,000 in proportion to what each patch can actually spend, which puts every rep at exactly 3.0 times.

TerritoryAddressable spendEven quota splitCoveragePotential-weighted quota
North$3,600,000$1,000,0003.6x$1,200,000
South$2,400,000$1,000,0002.4x$800,000
East$4,800,000$1,000,0004.8x$1,600,000
West$1,200,000$1,000,0001.2x$400,000
Team total$12,000,000$4,000,0003.0x$4,000,000

The figures illustrate the mechanism and describe no particular plan. Coverage here is addressable spend divided by assigned quota. The three to five times band that planners commonly aim for is a rule of thumb across the profession rather than a measured finding, so treat it as orientation and compare the ratio across your own team instead.

Questions people actually ask

What is a sales territory?
A sales territory is the portion of the market one salesperson or team is responsible for, defined by geography, industry vertical, company size, or a fixed list of named accounts. It decides which prospects a rep may work and which closed deals are credited to them, so it sets the opportunity available before any commission rate is applied.
What is sales territory management?
Sales territory management is the ongoing work of dividing a market into patches, assigning them to reps, keeping them balanced as the market and the team change, and deciding what happens to deals and to pay when a boundary moves. It covers the annual planning exercise and every mid-year change that follows it, including the transition rules that govern deals already in progress when a territory is reassigned.
What is sales territory mapping?
Territory mapping turns a list of accounts into assignable patches. It means building a complete account universe, attaching an estimate of potential to each account, choosing a dividing principle such as geography or vertical, then clustering accounts into patches that hold comparable potential and checking each one is workable by a single person. The picture is the output; the arithmetic underneath it is the part that determines whether the map is fair.
How do you balance sales territories fairly?
Balance on the opportunity inside each patch rather than the number of accounts in it. Attach an estimate of annual potential to every account, even a rough band, then build patches holding comparable totals. Account counts will come out uneven and should. Check the result by dividing each patch's addressable spend by the quota assigned to it and comparing that ratio across the whole team, since a rep sitting far below their colleagues has to win a much larger share of their market for the same pay.
What happens to deals in progress when a territory is reassigned?
Whatever the transition rule says, and where no rule exists the answer gets invented during the first dispute. A workable rule names a deal stage and a window: opportunities past a defined stage on the effective date stay credited to the previous owner for a set number of days, and everything earlier moves with the account. It belongs in the plan document before any redraw, because once the change has happened every answer looks like it was chosen to suit somebody.

Commish does not draw your territories

There is no mapping tool in Commish, no market data behind it, and no opinion about which accounts belong together. Those calls need somebody who knows the market and owns the revenue number. What Commish does is pay against the assignment you have already made and show the working: which rep a deal was credited to, which rule sent it there, and what the boundary was on the day the run executed rather than what it is today. When a map moves mid-year, that record is the difference between a transition you can explain in a meeting and one you reconstruct from memory six months later.

See which territory
paid which rep

Commish credits every deal through a rule you can read, and keeps a record of what was decided on the day the run happened. Bring a plan and a map and we will show you.