The History of Sales Quotas and Territories

By Victor Hoang · Updated Oct 23, 2026

Picture the problem in the early days of selling cash registers. Salesmen "milked" an area and then moved on. They often wandered into ground held by another National Cash Register agent. Nobody owned a region, so nobody had a reason to build one. And nobody could say whether a seller was doing well or just busy.

Merchants have worked assigned regions for thousands of years. But the sales quota and the guaranteed territory as we know them took shape at the National Cash Register Company (NCR) in Dayton, Ohio, under John H. Patterson. A Dayton history records that each NCR sales district was given a formal quota in 1900. It also records that salesmen received a protected area to work in return. The throughline is a trade between company and seller: you get a defined patch, and you owe a measurable result from it.

Territories answered the first problem. Quotas answered the second. Everything since, from call-planning software to AI territory agents, is an argument about how to draw the patch and how to set the number. For the wider arc of selling, see the history of sales.

Timeline at a Glance

Merchants and Monopolies (c. 1950 BCE-1830s)

Regions assigned to merchants long before anyone set a quota

Start at Kaneš, today's Kültepe in central Anatolia. Assyrian merchants from Aššur traded there with caravans of mules carrying tin and textiles and bought copper, silver and gold. Their commercial settlement, the karum, was used by merchants as their own village, and excavations have produced more than 23,000 tablets, most of them dating to roughly 1950-1840 BCE. This is a trading community organized around a fixed base in a faraway market, which is the oldest documented form of "this is where we sell."

The Hanse is a later and better-documented case. The UNESCO nomination for its records says it maintained a commercial network from the twelfth to the seventeenth century, reaching from Flanders to Novgorod and from Bergen to Cracow, and that it used its privileges to organize exchange over long distances. Its overseas trading posts, the Counters at Novgorod, Bergen, London and Bruges, were where Hanseatic merchants incorporated themselves. The same document explains why the privileges mattered: commercial success was inseparable from the rights granted to members, so towns kept cartularies of the charters. They also show the fragility of such rights. In 1552/53 Edward VI suspended the Hanse's privileges in England, and in 1598 Elizabeth I dissolved the London Steelyard.

The chartered company took the idea further. In 1600 Elizabeth I granted a charter whose terms gave the East India Company exclusive rights to trade to India and the Far East, a grant aimed at breaking the Dutch hold on the spice trade in what is now Indonesia. The Royal Museums Greenwich guide notes the India monopoly ended in 1813 and the China monopoly in 1833.

Keep precursor and concept apart. These were monopolies over regions held by organizations, not territories carved up among individual salesmen, and none of these records describes a numerical quota. The merchants and companies show that exclusive rights to a place are an old way to motivate effort and to fight over. The sales quota is a later invention.

For teams today: a territory is a promise of exclusivity, and a promise only works while it is honored. The Hanse learned that when its privileges were suspended. If your reps don't trust that an account stays theirs, they won't invest in it.

The Patterson Years (1884-1913)

A cash-register maker pairs a protected patch with a number

The scene is Dayton, Ohio, in the 1880s. Patterson acquired the rights to the cash register in 1884, and in 1887 he had top salesman Joseph H. Crane's pitch recorded word for word and turned into the first "canned" sales talk, according to the Dayton Innovation Legacy profile. The same profile records the next step: salesmen got "a guaranteed territory" and were paid commission on the sales made in it, which let them develop their areas instead of scattering their effort. By 1900 each sales district had a formal quota, and meeting it earned an invitation to the sales convention, which the profile calls "Part circus, part camp meeting and part Chautauqua."

Selling Power's profile explains the logic. It says Patterson created the protected territory to attract and keep the best salesmen, and that the territory came with an obligation: the quota, which the article calls "the first effort to obtain measurable results in selling". The Harvard Business School's Baker Library adds that Patterson assigned agents territory to cover and that his method included the calculation of quotas and commission rates, though it gives no figures. The Baker Library also records that he pressed salesmen to rid their regions of competition. A separate survey says he drew detailed maps of sales territories and required monthly quotas.

This is the turning point. The territory gave a seller a reason to invest, and the quota gave the company a reason to believe the investment was paying off. Neither idea was complete at NCR, and the published accounts give no quota formulas or rules for drawing territories. What they show is the pairing. For how the same system fits in the larger story of the NCR sales force, read who invented modern sales.

For teams today: protect the patch and measure the result, and do both on purpose. A territory without a number invites coasting, and a number without a protected territory invites resentment.

The Standardizers (1910s-1960s)

Large firms turn territories and quotas into routine management

By the early twentieth century the pairing had left Dayton. A Harvard Business School account of the American salesman says that sales managers at large corporations assigned salesmen specific territories and gave them monthly or weekly quotas. Routes were planned, customers were assessed before each trip, and salesmen recorded their activity in sales reports. Managers even prescribed how a salesman should stand and how to hand over a pen at the close, in the aim of making selling uniform, predictable and teachable. By the 1920s, the same account says, sales management had arrived as part of corporate strategy, and in 1917 about a quarter of the chief executives of the top 200 industrial firms had spent some or all of their careers in selling.

No account dates the moment quotas became standard or explains how managers chose the numbers. That gap matters. For decades, the number was a judgment call by a manager who knew the territory, and the territory was drawn by hand around a seller's home base, a route or a county line. The craft was real, but it was not yet a method.

For teams today: if your quota and territory rules live in a manager's head, you are running the 1920s system. Write down how the number is set and how a territory is drawn, so a new manager can reproduce it.

The Model Builders (1971-1990s)

Operations researchers ask whether the patch and the number are right

The turn comes in 1971, when Leonard M. Lodish published "Callplan: An Interactive Salesman's Call Planning System" in Management Science. The system took a salesperson's own estimates of the sales payoff from each call policy for each account, then solved a mathematical program for the time allocation that maximized contribution, within limits on travel time, call time and call frequency. Fourteen salesmen tried it in six situations, and anticipated gains of roughly 5 to 25 percent were based on their own judgment, not measured results.

Measurement followed. In 1975, 20 United Air Lines salespeople in New York and San Francisco tested CALLPLAN, and in the paper by Fudge and Lodish the ten users averaged 8.1 percent higher sales than ten matched counterparts after six months. That is a small sample from a single firm, and the authors report it as such, but it was the first widely cited evidence that a model could improve how sellers spend their time.

Territory design got the same treatment. Zoltners and Sinha's 1983 paper treated alignment as combining small geographic sales units into larger territories that meet managerial criteria. It reviewed earlier models, set out the properties of a good alignment and presented a general model with a solution procedure. A few years later Lodish and colleagues described building models from 1982 for sales force size and deployment at Syntex Laboratories. Managers and salespeople estimated the response functions, and the firm expanded its sales force, for a documented, continuing $25,000,000 annual sales increase, or eight percent a year.

The quota got its own theory. In 1996, Raju and Srinivasan compared quota-based pay, a fixed salary plus commission on sales above a quota, with individually tailored optimal pay plans. Holding salary and commission rate constant while letting quotas differ by territory, the profit shortfall came to about one percent in the scenarios they tested. They also argued that quota plans are simple to run, because a territory change can be handled by adjusting only the quota. This is a strong case for the quota as a practical device. It describes model scenarios, not a field result. For the working side, see sales compensation plans.

For teams today: the models didn't remove judgment, they made it visible. Treat territory and quota decisions as hypotheses you can test with account potential, workload and response, and not as fixed facts.

The Data Age (2000s-present)

Maps, databases and AI move the work from annual to continuous

By 2005 the field had enough history to look back. Sinha and Zoltners reviewed thirty years of territory design in Marketing Science, drawing on about 1,500 projects for 500 companies covering roughly 500,000 territories. They note that optimization models came to account for road-network travel time and customer disruption, and that better computers, the Internet and mapping databases made alignments easier to show to sales managers. Their finding is the most useful sentence in the literature: because the problem is complex and the goals conflict, models alone could not solve it, and managers' local knowledge was used to refine model solutions. They conclude that processes and judgment matter more than the models and systems.

That is where the practice stands. Territory planning is now routine work in sales operations, covered in guides such as sales territory planning, and it extends well beyond geography into territory-based lead routing and field-force problems like pharma territory mapping and account universes. Quotas have a parallel literature on quota attainment and on how to set a sales quota.

The current step is software that proposes rebalances for a human to approve, such as the blueprint in AI sales territory agent. The history suggests what to expect. Each earlier tool, from the maps of NCR to CALLPLAN to alignment models, sped up the drawing and left the hard part, the judgment about people, accounts and fairness, with the manager. For the longer picture of how selling methods changed around these tools, see the evolution of selling and the sales timeline.

For teams today: let software propose the territories and let a manager who knows the accounts decide. Realign on a schedule your reps can plan around, and pair every change with a clear quota adjustment.

Key People

Key Facts

• NCR's sales districts were given a formal quota in 1900, together with a guaranteed territory for each salesman.
• Selling Power calls the NCR quota the first effort to obtain measurable results in selling.
• In the 1977 field test, 10 CALLPLAN users averaged 8.1% higher sales than 10 matched colleagues after six months.
• The Syntex study reported a continuing $25,000,000 annual sales increase, about eight percent a year.
• A 1996 analysis found quota plans fell about 1% short of optimal tailored pay in the scenarios tested.
• A 2005 review drew on about 1,500 territory projects for 500 companies, covering roughly 500,000 territories.

The Pattern Behind the History

Our synthesis, not published research: the story of quotas and territories repeats four moves.

• Exclusivity first, measurement second. Regions were assigned to merchants and companies for centuries before anyone attached a number to the effort.
• The pairing is the invention. A protected patch and a measurable target were each old. Putting them together in one deal between company and seller is what NCR's system did.
• Every new tool speeds the drawing, not the judging. Hand maps, call-planning models and alignment software all made territories faster to build, and each time managers' local knowledge was still needed to make them stick.
• Rights are only as good as the trust behind them. From the Hanse's suspended privileges to a rep whose accounts get reassigned mid-year, a territory fails when sellers stop believing it is theirs.

What It Teaches Teams Today

• Pair the patch with the number. If you protect a territory, attach a measurable target. If you set a quota, make sure the territory can reasonably deliver it.
• Write down how both are set. The history shows decades of managers setting numbers by feel. A documented method makes a quota defensible.
• Test your assumptions. CALLPLAN and the Syntex study turned manager hunches into estimates that could be argued with. Do the same with account potential and workload.
• Keep a human in the loop. The thirty-year review found that local knowledge made model answers workable, and that remains true when software proposes the alignment.
• Make realignment predictable. Announce changes on a schedule and adjust quotas with them, so territory moves don't feel like penalties.

For the wider story, return to the history of sales. The field forces these quotas governed are traced in the history of door-to-door sales, and the channel that sold without any territory at all is in the history of catalog selling.