Short answer: The most common sales commission structures are straight commission, base salary plus commission, tiered commission, quota-based commission, gross margin commission, revenue commission, team commission, and accelerator plans. The right structure depends on what you want salespeople to optimize: new revenue, profitable revenue, renewals, cash collection, strategic accounts, or team behavior.
A sales commission plan is not only a compensation tool. It is an operating system for behavior. If the plan rewards bookings without margin discipline, the team may sell unprofitable work. If it rewards new logos but not retention, the company may grow churn. If it is too complex, salespeople will ignore it or distrust it.
This guide compares common sales commission structures, explains when each one fits, and gives practical design rules for founders, CFOs, and revenue leaders.
Common sales commission structures
| Structure | Best for | Main risk |
|---|---|---|
| Straight commission | Transactional sales with clear close ownership and high rep independence | Income volatility and aggressive selling behavior |
| Base salary plus commission | Most B2B sales teams, especially where reps need stability and pipeline development time | Weak leverage if variable pay is too small |
| Tiered commission | Teams that need stretch performance after quota is reached | Can encourage end-of-period discounting if not controlled |
| Quota-based commission | Companies with reliable territory planning and measurable targets | Bad quotas create distrust or sandbagging |
| Gross margin commission | Businesses where pricing discipline and delivery cost matter | Requires accurate margin data and clear cost allocation |
| Team commission | Complex sales involving SDRs, account executives, customer success, or delivery teams | Top performers may feel under-rewarded if contribution is unclear |
Straight commission
In a straight commission structure, the salesperson earns only when sales close. This creates high performance leverage and keeps fixed payroll costs low. It can work in transactional environments where reps control their own pipeline, product training is limited, and close cycles are short.
It is usually a poor fit when the company needs consultative selling, long pipeline development, careful customer qualification, or retention discipline. It can also increase compliance and morale risk if salespeople feel forced to close at any cost.
Use when: deal cycles are short, pricing is standardized, sales ownership is clear, and reps can tolerate income variability.
Base salary plus commission
Base plus commission is the most common structure for many B2B and growth-stage teams. The base salary supports prospecting, account planning, admin work, training, and longer sales cycles. The commission keeps the plan tied to performance.
The key design question is the pay mix. A hunter role may have a higher variable component. A strategic account role may need more base salary because relationship management and long-cycle selling matter. A customer success or account management role may include variable pay tied to renewals, expansion, or net revenue retention.
Use when: sales cycles are multi-step, the company wants both activity and outcomes, and revenue leaders need a stable professional sales team.
Tiered commission and accelerators
Tiered plans increase commission rates after a rep reaches certain thresholds. Accelerators are a specific form of tiering that reward overachievement after quota. For example, a rep might earn one rate up to quota and a higher rate above quota.
Tiering works when quotas are realistic and the company truly wants to pay more for incremental performance. It can create problems when salespeople delay deals to hit a better tier, over-discount late in the period, or prioritize easy bookings over strategic revenue.
Use when: the business has good quota-setting discipline, enough gross margin to fund accelerators, and clear rules for discount approval.
Revenue commission vs gross margin commission
Revenue commission pays on the value of closed sales. It is simple and easy to understand. Gross margin commission pays on profit contribution after cost of goods sold or delivery costs. It is more aligned with value creation, but it requires cleaner finance data.
Revenue-based commission may fit software, services, or products with stable margins. Gross-margin commission is often better when pricing, discounting, implementation effort, inventory, shipping, or delivery cost materially affect profit.
If finance cannot calculate margin reliably by deal, product, or customer, do not pretend the plan is margin-based. Fix the reporting first. Alehar's article on modern finance department structures explains why finance operations and decision support matter for incentives.
Quota-based commission
Quota-based plans pay commission when salespeople reach a target. The target can be bookings, revenue, ARR, gross margin, qualified pipeline, new logos, renewals, or expansion. The best quota plans are clear enough for reps to calculate their expected earnings and grounded enough that leadership can explain how the target was set.
Bad quotas damage trust quickly. If territories are unequal, product-market fit is uneven, or the sales cycle is unpredictable, a rigid quota plan can feel arbitrary. In those cases, a lower quota weight or a mixed plan may be better while the company improves territory and forecasting discipline.
Use when: targets are measurable, territories are reasonably fair, and the company has enough sales history to set credible goals.
Team, split, and role-based commission
Many sales motions involve multiple people: SDRs source opportunities, account executives close, solutions teams support technical diligence, customer success drives retention, and delivery teams influence satisfaction. A team or split commission plan can reward the full motion.
Design the splits carefully. If everyone is paid on everything, accountability disappears. If only the closer is paid, supporting roles may underinvest in deal quality or customer outcomes.
Common role-based metrics include:
- SDRs: qualified meetings, accepted opportunities, pipeline created, or sourced revenue.
- Account executives: new bookings, ARR, gross margin, or quota attainment.
- Account managers: renewals, expansion, retention, or account profitability.
- Customer success: adoption, retention, expansion support, or customer health.
For subscription businesses, sales compensation should connect to valuation drivers such as retention, expansion, and efficient growth. Alehar's article on SaaS valuation metrics gives context for those measures.
Design rules for a good commission plan
- Keep the plan simple: a rep should understand how to earn without needing a spreadsheet archaeology session.
- Pay for the behavior you actually want: if margin, retention, or cash collection matter, include them in the plan or guardrails.
- Use gates carefully: gates can protect quality, but too many gates make payouts feel arbitrary.
- Define terms: specify whether commission is paid on bookings, invoiced revenue, collected cash, ARR, gross margin, or recognized revenue.
- Set clawback rules upfront: address cancellations, non-payment, refunds, churn, and implementation failure before disputes arise.
- Model the cost: leadership should know the commission cost at target, above target, and downside performance.
- Review annually: commission plans should evolve with the sales motion, product mix, and company stage.
Compliance, payroll, and tax cautions
Commission plans touch employment law, wage and hour rules, payroll withholding, tax treatment, and local contract requirements. The U.S. Department of Labor's FLSA digital reference guide is a useful starting point for U.S. wage and hour concepts, and the IRS Publication 15 employer tax guide discusses payroll tax treatment for wages including commissions.
These rules vary by jurisdiction, employee classification, sales role, industry, and compensation design. Before launching or changing a commission plan, review it with qualified employment, payroll, and tax advisors.
Common mistakes
- Paying on revenue when the real business problem is margin.
- Rewarding new bookings while ignoring churn, refunds, or bad-fit customers.
- Changing plans too often, which makes reps distrust leadership.
- Using accelerators without modeling affordability.
- Letting exceptions and manual adjustments become the real plan.
- Launching a plan before finance can report commissions accurately.
Commission design sits between strategy, finance, and operating cadence. If your team cannot see the KPI impact of the plan, connect it to the management reporting rhythm. For a KPI example in a sector context, see Alehar's article on KPIs for growth-stage healthcare companies.
How Alehar can help
Alehar helps companies design incentive systems that connect sales behavior to value creation. We can assess current commission plans, model affordability, improve KPI visibility, align finance and sales reporting, and design commission structures that support profitable growth.
If your commission plan is driving the wrong behavior or your finance team cannot measure its impact, Alehar's Value Creation as a Service and Corporate Finance as a Service can help. To review your sales incentive model, contact Alehar.
