Wayfen Blog · 2 November 2026

Sales commission structure for field reps: how to design a plan that is fair and pays for itself

A good sales commission structure tells every field rep, in one sentence, what the business wants more of and what they earn for delivering it. This guide compares the common structures, shows how to choose the rate with simple maths, and gives you a step-by-step way to write a plan your field reps understand and your business can afford.

In short:

For most field teams, a base salary plus commission works best: the base keeps good people through slow months, and the commission rewards results.
Pay on what the business actually needs: revenue, gross margin or cash collected. Paying on invoiced sales that never get paid rewards the wrong thing.
Choose the rate by working backwards from what you can afford to spend on selling, then test it on last year's real numbers before you announce it.
Write the plan down, keep it to one page, and show each field rep their commission as it builds up during the month, not only on payday.

Why the commission plan matters more in field sales

Field reps spend most of the day on their own, on the road and with clients. Nobody is beside them deciding whether to make one more visit, push a higher-margin product or chase an unpaid invoice. In practice, the commission plan makes many of those decisions for them. If the plan pays the same for a sale that is never paid as for one that is, you should expect more unpaid sales.

Mixed pay is the normal model. The US Bureau of Labor Statistics notes that most employers of people who sell for wholesalers and manufacturers use a combination of salary and commissions, or salary plus bonuses. That makes pure commission the exception for people who sell for a company rather than for themselves.

Simplicity matters too. A Gartner survey of 1,026 B2B sellers, run in early 2024, found that overwhelmed sellers were 45% less likely to reach quota, and 72% felt overwhelmed by the number of skills their job required. A commission plan that needs a spreadsheet and a lawyer to understand only adds to that load.

The six common commission structures

Most plans are built from a few basic shapes. Here is how each one behaves for a field team.

1. Base salary plus commission

A fixed monthly salary plus a percentage of what each field rep sells. This is the default for most field teams because it balances security and reward. The base pays for the work that does not close a sale that day, such as servicing existing clients, merchandising, collecting payments and filling in visit reports. The commission pays for results.

Best for: most field teams, especially where field reps also look after existing accounts.

2. Commission only

No base, only a percentage of sales. It costs nothing when nothing sells, which is why it is tempting for a small business. The downsides are real: high staff turnover, field reps who avoid slow clients and non-selling tasks, and pressure to close deals that should not close. In many countries it also raises minimum wage questions, so get local advice before you use it for employees.

Best for: independent agents who run their own business and sell several companies' products.

3. Tiered commission (accelerators)

The rate goes up once a field rep passes a level, for example 3% up to target and 5% on everything above it. Tiers reward the extra effort at the end of the month, when it is most needed. Keep them to two or three tiers and decide in advance whether the higher rate applies only to sales above the threshold (simpler and cheaper) or to the whole month (more motivating, much more expensive).

Best for: teams with realistic targets that you trust. If targets are wrong, tiers make the error bigger.

4. Gross margin commission

Commission is paid on the profit of each sale, not the selling price. This stops field reps from giving away discounts to close deals, and it pushes them towards your more profitable products. The trade-off is that field reps need to see margins, or at least a margin band for each product, which some businesses prefer to keep private.

Best for: businesses with very different margins across products, or where field reps can negotiate price.

5. Target bonus

Instead of a percentage of every sale, the field rep earns a fixed bonus for reaching a target, sometimes with steps at 80%, 100% and 120%. Bonuses are easy to budget for and work well for goals that are not pure revenue, such as new accounts opened or collections. The weakness is the cliff: a field rep at 70% in the last week may give up, and a field rep who passes 100% early may slow down.

Best for: new products, new territories and targets beyond revenue.

6. Team or territory commission

Part of the pay depends on the team's or branch's result. It encourages sharing leads and covering for colleagues, but it can hide weak performers. Most businesses use it as a small extra on top of individual commission rather than as the whole plan.

Best for: branches where field reps share the same clients or where merchandisers and field reps work together.

Two extra tools often sit on top of these: a draw, which is an advance on future commission to help new field reps in their first months, and a clawback, which takes back commission if a sale is cancelled, returned or never paid. Both need clear written rules.

How to design your commission plan, step by step

Step 1: Decide what you are paying for

Write down the one or two results the business needs most this year. Usually it is one of these:

Revenue: simplest to measure, and right when margins are similar across products.
Gross margin: right when discounts or the product mix decide whether you make money.
Cash collected: right when clients buy on credit and late payment is a problem. If unpaid accounts are already hurting you, read our routine for collecting money owed by clients alongside this guide.

Resist the urge to reward ten things. Two measures is plenty for most field teams.

Step 2: Set the pay mix

The pay mix is the split between fixed and variable pay when a field rep hits target. A field rep whose job is mostly looking after existing accounts might be on 80% base and 20% commission. A field rep whose job is mostly winning new clients might be closer to 60/40 or 50/50. The more a field rep's own effort decides the result, the more of their pay can be variable.

Step 3: Work out the rate from what you can afford

Start with your budget, not with a number you heard from another company. Decide what share of sales you can spend on commission, then turn that into a rate. A simple worked example:

A field rep's monthly target is 200,000 in sales.
You decide that, at target, their commission should be about 6,000.
6,000 divided by 200,000 is 3%. That is your base rate.

Now add a tier for sales above target, say 5%. If the field rep sells 240,000, they earn 3% of the first 200,000 (6,000) plus 5% of the extra 40,000 (2,000), a total of 8,000. Check that the business still makes money on those extra sales at 5% before you agree to it.

If you pay on gross margin instead, the same logic applies to profit. Say you pay 10% of gross margin. A 100,000 sale of a product with a 40% margin earns 40,000 of profit and 4,000 of commission. A 100,000 sale of a 10% margin product earns 10,000 of profit and 1,000 of commission. A flat percentage of revenue would have paid both the same.

Step 4: Link it to a fair target

Commission and targets are two halves of the same plan. A generous rate on an impossible target demotivates as quickly as a low rate on an easy one. Set targets from each territory's history and potential, not by adding the same percentage to everyone. Our guide on how to set sales targets for field reps walks through the method.

Step 5: Write the rules for the awkward cases

Most commission arguments come from cases nobody thought about. Decide these before the first payday:

When commission is earned: when the order is placed, when it is delivered, or when the client pays.
Returns, cancellations and bad debt: whether commission is taken back, and for how long after the sale.
Shared deals: how commission is split when two field reps, or a field rep and a manager, work on the same client.
House accounts: large clients that are managed centrally and may earn a lower rate or none.
New field reps: a lower target or a draw for the first two or three months while they build their client list.
Leavers: what happens to commission on sales made before someone leaves but paid after.
Territory changes: how targets change if clients move between field reps mid-period.

Step 6: Put it in writing

A one-page plan that each field rep signs protects both sides. In some places it is the law: in California, for example, Labor Code section 2751 requires commission contracts to be in writing, to explain how commissions are calculated and paid, and requires the employer to give each employee a signed copy. Rules differ by country, so check what applies where your team works.

A good one-page plan covers: the period (month or quarter), the measure, the rate and any tiers, the target, when commission is earned and paid, the rules from Step 5, and the date the plan will next be reviewed.

Step 7: Test it on last year's numbers

Before you announce the plan, run last year's actual sales through it for every field rep. Ask three questions. Would your best field reps have earned noticeably more than average ones? Would the total cost have been affordable in your weakest month and your strongest month? Is there any field rep who would have earned a lot for very little, because of one large order or a lucky territory? Fix the plan until all three answers are right.

Step 8: Show the numbers as they build up

Commission motivates when field reps can see it moving. A field rep who knows on the 18th that they are 30,000 short of the next tier will plan their last visits differently from one who finds out on payday. Share each field rep's sales, target and commission so far at least weekly. A mid-month forecast helps you and the team see whether the month will land.

Step 9: Review the plan, but not too often

Change the plan at most once or twice a year, at the start of a period, and give field reps notice. Changing rules mid-period, especially after someone has done well, is the quickest way to lose trust. Between reviews, keep a note of every dispute and every odd case. That list tells you what to fix next time.

Common commission mistakes in field teams

Paying on orders that are never paid. Field reps learn to sell to anyone. Pay on collected cash, or claw back on bad debt.
Capping earnings. A cap tells your best field reps to stop selling once they reach it. If you worry about windfalls, use clear rules for very large one-off orders instead.
Too many measures. If a field rep cannot explain their plan in one sentence, it will not change what they do.
Same target increase for everyone. Territories grow at different speeds. A flat "plus 15%" punishes field reps in mature areas.
Calculating commission in a private spreadsheet. When field reps cannot check the numbers, they assume they are being underpaid. Transparency is cheaper than arguments.
Paying late. Commission paid weeks after the month closes loses much of its effect. Agree a fixed payday, and keep to it.

Commission is one part of how you manage performance. It works best alongside a short list of field sales KPIs and visit tracking that your team sees as fair rather than intrusive.

How Wayfen helps

In Wayfen, a manager sets each field rep's commission rate as a percentage of that field rep's own completed-sale revenue. On the Targets & commission page, you set targets for each field rep by week, month, quarter or year, and Wayfen shows actual sales, attainment and a Commission column for the period, with the team total. You can download or print the page to hand to HR or payroll at period end. Field reps see their own monthly target and the commission they have earned so far this month on their phone, and managers can see a team leaderboard in Reports.

Wayfen calculates a flat rate per field rep. If your plan has tiers, a margin rate or clawbacks, use Wayfen's figures as the starting point and apply your extra rules on top.

Frequently asked questions

What is a good commission rate for field reps?

There is no single right rate, because it depends on your margins and pay mix. Work backwards: decide what a field rep should earn in commission at target, divide it by the target, and check that the business still makes money on each extra sale at that rate.

Is commission-only pay a good idea for a small business?

It keeps costs low when sales are slow, but it usually brings high turnover and field reps who avoid servicing work. For employees it can also raise minimum wage issues, so take local advice. Most small field teams do better with a modest base plus commission.

Should commission be paid on revenue, margin or cash collected?

Pay on revenue when margins are similar across products, on gross margin when discounts or product mix decide your profit, and on cash collected when clients buy on credit and late payment is a problem.

How often should commission be paid?

Monthly works for most field teams because it is close enough to the effort to motivate. Pay on a fixed date soon after the month closes, and show field reps their commission building up during the month.

Should commission be capped?

Usually not. A cap tells your best field reps to stop selling once they reach it. If you are worried about one very large order, write a clear rule for orders above a set size instead.

How do I change a commission plan without upsetting the team?

Explain the reason, show each field rep what they would have earned under the new plan using last year's numbers, give notice, and start the change at the beginning of a period, never in the middle.

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