Incentive design for a three-person sales team

It is easy to design a commission scheme as though its purpose were fairness — dividing the reward in proportion to the contribution. Fairness matters, but it is not what the scheme is for. A scheme is a statement about which behaviours the business wants more of, and it will be read that way whether or not it was written that way. Whatever is easiest to earn from is what a rational salesperson will do more of, and any gap between that and what the business actually needs is a gap the scheme created.

This is why the details deserve attention out of proportion to the amount of money involved. A scheme paying on revenue rather than margin will produce discounting, because a discounted sale still pays. A scheme paying only on new customers will produce neglected existing ones. None of that is bad faith; it is people responding accurately to what they were told to optimise. Before choosing a structure, it is worth writing down the two or three behaviours you would most like to see more of this year — and then checking, honestly, whether the scheme you are considering pays for them.

A fixed salary with no variable component is simpler than its reputation suggests and works better than expected where the sales cycle is long, the deal outcome depends heavily on people outside the sales role, or the work involves substantial account care that a commission would quietly deprioritise. Its weakness is not laziness, which is mostly a myth; it is that it gives the business no cheap way to recognise a genuinely exceptional period.

Commission-only shifts risk onto the individual, and that risk is not shared equally: it is hardest on exactly the person who cannot afford an uncertain month, which tends to narrow who can take the job. It also encourages short-term choices near the end of a period, when someone needs a deal to close now. Hybrid — a base a person can live on plus a variable component that is genuinely worth earning — is the default for most small teams for a straightforward reason. The base buys the behaviours that do not close deals this month: the careful record-keeping, the honest disqualification, the long-cycle relationship. The variable buys urgency. Both are needed and neither structure alone provides both.

A threshold means variable pay starts only after a certain level of performance, on the reasoning that the base already pays for baseline results. This is defensible, and it fails in one specific way: a threshold set too high stops functioning as an incentive at all. Somebody who can see by the middle of the period that the threshold is unreachable has been handed a scheme where effort has no marginal effect for the rest of the period — which is the opposite of the intent, and predictable in advance if anyone checks the threshold against what people actually achieved last year.

Accelerators — a higher rate above target — work well because they concentrate reward where the marginal effort is genuinely hardest, and the extra deals cost the business less in fixed overhead. The main caution is the period boundary. Any accelerator creates an incentive to move a deal across a date, in either direction: pulling one forward with an unnecessary discount, or holding one back to land in a period where it pays more. Longer periods, or a rolling measure, reduce this considerably. It cannot be eliminated by policy, only by making the boundary matter less.

With three salespeople, individual targets have an arithmetic problem before they have a motivational one. Territories are never genuinely equal, inbound enquiries do not arrive evenly, and one large account can dominate a quarter. At that scale, the difference between the best and worst performer is often mostly variance, and an individual target treats variance as merit. That is demoralising in a way that is hard to argue against, because the numbers appear to support the judgement.

A pure team target has the opposite problem: with three people, one person carrying less is visible to everyone and corrodes goodwill quickly. The workable arrangement is usually a mix — most of the variable pay against individual performance, a meaningful portion against a shared result — because the shared portion is what pays for the behaviours nobody gets individual credit for: handing a lead to a better-suited colleague, covering somebody's accounts during leave, sharing what actually worked on a difficult deal. If none of the variable pay depends on the team's total, those behaviours rely purely on goodwill, and goodwill is the first thing to go in a difficult quarter.

Paying commission when a deal is signed is motivating and immediate, and it exposes the business to a specific risk: commission paid on revenue that never arrives. In a market where late payment is ordinary, that is not a hypothetical. Paying only on collection removes the risk and creates a different problem — a salesperson waiting months for money they earned, for reasons entirely outside their control, which is both unfair and a poor incentive because the reward has lost its connection to the action.

The common middle path is to pay a portion on signature and the remainder on collection, which keeps the immediacy while giving the salesperson a real stake in whether the customer actually pays. That stake changes behaviour usefully at the point of sale: payment terms get discussed properly, and a customer with a history of not paying becomes less attractive to sign. Whatever you choose, write down what happens in the awkward cases before they occur — a deal that is cancelled after payment, a customer who pays partially, a refund, somebody who leaves with collections outstanding. Deciding those in advance is the difference between a policy and an argument.

The most common failure in small-team incentive design is complexity added with good intentions. Each modifier — a multiplier for new business, a bonus for product mix, a quality adjustment, a discount penalty — is individually reasonable, and collectively they produce a scheme no one can compute in their head. A salesperson who cannot work out what a specific deal will pay them cannot be motivated by the payment. They fall back on closing whatever is closest, which is what the scheme was designed to improve on.

The test worth applying is whether each person can calculate their own expected payout for a live deal, unaided, in under a minute. If not, the scheme is decoration and the base salary is doing all the work. The second test is transparency: everyone should be able to see how the numbers were arrived at, and disputes should be resolvable by looking at records rather than by discussion. On a team of three, a single unexplained payout does more damage than a slightly ungenerous rate, because it introduces a doubt about the whole arrangement that no future payment fully removes.