- What is the best sales commission structure?
- Why do sales reps sandbag deals?
- How do accelerators work?
- What is a gross-margin commission plan?
- How do I align commissions with company goals?
- How do I prevent commission disputes?
Is your sales commission structure rewarding the wrong behavior?
Your highest-performing sales rep just closed three deals in the last week of Q4. Two were legitimate opportunities that accelerated from Q1. The third was a deal she’s been sitting on for six weeks, waiting for the right moment to maximize her commission payout.
Which behavior did your sales commission plan incentivize?
Most RevOps leaders assume their commission structure rewards performance. In reality, it often rewards gaming. The rep made a rational economic decision based on the incentives you designed. She optimized for her payout, not your revenue goals.
One executive told me their biggest breakthrough came when they stopped asking, ‘How much should we pay?’ and started asking, ‘What behavior are we trying to create?’
The problem with most commission plans isn’t the math
Finance sets a compensation budget. Sales leadership picks a structure that “worked at my last company.” RevOps builds a spreadsheet model that hits the target payout ranges. The plan looks financially sound on paper.
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Then reps start behaving rationally within the system you created. They sandbag deals across quarter boundaries. They cherry-pick easy accounts and avoid strategic ones. They discount aggressively because commission is based on revenue, not margin.
After hundreds of conversations with GTM leaders, I’ve noticed that many sales problems are actually compensation problems hiding in plain sight.
One CRO shared that their team struggled with collaboration. Reps guarded opportunities and resisted bringing in specialists. They discovered the issue wasn’t culture. The commission plan financially punished teamwork.
The gap between intention and outcome happens because most plans are designed in isolation. The commission structure exists separately from territory assignments, quota allocation, and business priorities. That disconnect produces misalignment by default.
Start with the behavior, not the budget
The best commission plans don’t motivate people to work harder. They make the right decisions easier to make. That’s the difference between paying for activity and paying for outcomes.
“With 70% of reps missing quota and two-thirds of companies shifting to pay-for-performance models, commission design directly impacts both seller motivation and company profitability,” said the team at apollo.io.
Before you open a compensation modeling spreadsheet, answer these five questions:
- What does our average rep do today that we wish they’d stop doing?
- What would reps do more of if they were business owners?
- Which deals create the most long-term value but get deprioritized under pressure?
- Where do reps make decisions that optimize for their commission over company goals?
- What behaviors would we pay extra to see consistently?
These answers determine your structural choices. “We need reps to sell multi-product bundles” leads to multiplier-based commissions. “We need reps to land new logos fast” points toward flat-rate or simple tiered structures.
Consider a SaaS company with two different business priorities. Company A needs rapid customer acquisition in a competitive market. Company B needs expansion revenue from existing accounts. Same industry, completely different commission requirements.
Company A might use a simple tiered structure with accelerators above quota to drive volume. Company B needs multipliers that weight expansion deals higher than new business, plus margin-based commissions to prevent discount wars in renewal negotiations.
The behavior defines the structure, not the reverse.
The five core structures, and the behaviors each one produces
Flat-rate (revenue percentage) commission
Reps earn a fixed percentage of every dollar they close. Simple formula: Commission = Revenue × Rate.
A rep with a 5% commission rate earns $2,500 on a $50,000 deal, regardless of quota attainment, deal size, or product mix.
What behavior it drives: Volume at any cost. Reps optimize for total revenue and ignore margin, deal quality, and strategic account development. They’ll chase any deal that might close rather than qualifying hard or building pipeline methodically.
When it makes sense: Early-stage companies with a single product, short sales cycles, and limited discounting authority. When you need maximum activity and deal flow matters more than deal quality.
The trap: Discount abuse. Since commission is based on revenue regardless of margin, reps will offer aggressive discounts to close faster. A 20% discount costs the company margin but doesn’t hurt the rep’s payout.
Tiered commission structure
Commission rates increase as reps hit quota milestones. A typical three-tier structure might pay 3% on deals up to 80% of quota, 5% from 80-100%, and 7% above quota.
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For a rep with a $500,000 annual quota, a $25,000 deal in month two pays $750 (3% rate). The same deal in month eleven, after they’ve hit their 80% threshold, pays $1,250 (5% rate).
What behavior it drives: Strong push to hit quota thresholds. Reps accelerate effort and activity as they approach tier boundaries. Performance typically clusters around the tier breakpoints.
When it makes sense: Growth-stage companies that need consistent quota achievement across the team. When you want to reward performance relative to expectations, not just absolute revenue.
The trap: Sandbagging near tier boundaries. A rep at 78% of quota in week three of the quarter has an incentive to delay a large deal until they cross the 80% threshold. The $50,000 deal that pays $1,500 at the lower tier pays $2,500 at the higher tier. Rational reps will manipulate timing to capture higher rates.
Accelerators (and decelerators)
Accelerators apply multipliers to commission calculations once reps exceed quota. A 1.5x accelerator means deals above 100% quota pay 150% of the standard commission rate.
A rep with a 5% commission rate and 1.5x accelerator earns standard rates up to quota, then 7.5% on every dollar above their number.
What behavior they drive: Sustained effort after quota achievement. Instead of coasting once they hit their number, reps keep pushing because additional deals pay disproportionately well.
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Decelerators work in reverse, reducing commission rates on deals above quota to cap total payouts when quotas are set too low.
When they make sense: Companies with conservative quota setting that want to reward overperformance. When you need reps to keep selling through the end of the period rather than banking pipeline for next quarter.
The trap: Budget explosions when quotas are miscalibrated. If three reps hit 200% of quota with 2x accelerators, total compensation costs can exceed planned budgets by 40-50%. Finance panics, caps get added mid-year, and rep trust collapses.
Multipliers (weighted metrics)
Commission rates vary based on deal characteristics. Multi-year contracts might pay 1.3x standard rates. New logo deals pay 1.2x while expansion deals pay 1.0x. Enterprise deals above $100,000 pay 1.4x while SMB deals pay 0.9x.
A $60,000 new logo deal with a 1.2x multiplier and 4% base rate pays $2,880 instead of $2,400.
What behavior they drive: Strategic prioritization toward the deals the business values most. Reps weight their pipeline and activity toward high-multiplier opportunities.
When they make sense: Companies with multiple products, segments, or contract types where revenue quality matters as much as revenue quantity.
The trap: Complexity paralysis. If a rep can’t calculate their expected commission on a deal within 60 seconds, the multiplier isn’t shaping behavior. Complex plans reduce motivation more than they improve decision-making.
Gross margin commission
Commission is calculated on profit, not revenue. If a $50,000 deal has $35,000 in gross margin, commission is paid on the $35,000.
What behavior it drives: Margin protection and discount discipline. Every dollar discounted comes directly out of the rep’s commission, so they fight harder to maintain pricing and avoid unprofitable deals.
When it makes sense: Businesses with variable costs, significant discounting authority, or services components where margin varies widely by deal.
The trap: Reps avoid complex deals or custom implementations that tend to have lower margins, even when those deals are strategically important for land-and-expand motions.
The anti-patterns: how “good” plans go wrong
Sandbagging across period boundaries
The mechanics: A rep sits on a large deal at quarter-end because closing it in week one of the next quarter captures a higher commission tier.
The structural cause: Tiered commission rates that reset each period create artificial timing incentives.
The fix: Use rolling quotas or annual tiers instead of quarterly resets. Calculate tier thresholds based on fiscal year attainment, not quarterly performance.
Cherry-picking easy accounts over strategic ones
The mechanics: Reps focus on transactional accounts that close quickly while avoiding enterprise prospects that require longer sales cycles but higher strategic value.
The structural cause: Commission plans that treat all revenue equally regardless of account size or strategic importance.
The fix: Account-based multipliers that weight enterprise deals higher, or separate commission structures for different account segments.
Discount abuse
The mechanics: Reps offer aggressive discounts to accelerate deals because their commission is based on revenue, making discounts “free” from their perspective.
The structural cause: Revenue-based commission calculations that don’t account for margin impact.
The fix: Gross margin commission structures or discount caps that reduce commission rates when deals fall below minimum margin thresholds.
Collaboration avoidance
The mechanics: Reps avoid team selling or cross-functional collaboration because split commission rules penalize working together.
The structural cause: Commission splitting that divides payouts equally regardless of contribution, making collaboration financially unattractive for high performers.
The fix: Contribution-based splitting that rewards primary deal owners while still paying team members, or overlay commissions that don’t reduce the primary rep’s payout.
Churn blindness
The mechanics: Reps sell to poor-fit customers because they receive full commission on new bookings with no accountability for retention.
The structural cause: Commission plans that pay for bookings without any clawback or retention component.
The fix: Commission holdbacks for customers who churn within 12 months, or retention bonuses that pay additional commission when customers renew successfully.
Mapping structures to roles and business stages
| Role | Recommended Structure | Base/Variable Split | Primary Behavior Goal |
|---|---|---|---|
| —— | ——————— | ——————- | ——————— |
| SDR | Flat-rate on qualified meetings | 70/30 | Activity and qualification consistency |
| Inside Sales AE | Simple tiered | 60/40 | Quota achievement and velocity |
| Mid-Market AE | Tiered with multipliers | 60/40 | Strategic account development |
| Enterprise AE | Margin-based with accelerators | 50/50 | Complex deal management |
| Account Manager | Multipliers favoring expansion | 70/30 | Customer growth and retention |
| Sales Manager | Team attainment bonuses | 80/20 | Coaching and team development |
Business stage determines complexity tolerance. Early-stage companies should use simple structures—flat-rate or basic tiered plans. The goal is maximum activity and rapid iteration.
Scaling companies need multipliers and accelerators to drive strategic behaviors as the business model matures and different types of deals create different long-term value.
Mature companies can support margin-based or outcome-based plans because they have the data systems and process maturity to handle complexity without confusion.
One-size-fits-all plans become the biggest design mistake once you have multiple sales roles with different goals and sales motions.
Back-test before you launch
Here’s the process for stress-testing any new commission structure against real performance data:
Step 1: Pull 12 months of closed-won deals from your CRM, including deal size, close date, rep, account type, and margin data.
Step 2: Recalculate what each rep would have earned under your proposed plan versus the current plan.
Step 3: Identify outliers. Which reps would have earned significantly more or less? Do those changes reflect the behavior shifts you want?
Step 4: Model edge cases. What happens if your top rep closes one whale deal worth 150% of their annual quota? What if someone closes 50 small deals instead of 10 large ones?
Step 5: Calculate total compensation cost under the new plan. Compare it to current costs and budget projections.
This modeling reveals whether your plan produces the outcomes you intend or just different spreadsheet results. Unified RevOps platforms make this analysis faster because deal data, territory assignments, and quota information live in the same system instead of scattered across multiple spreadsheets.
The 60-second test and other guardrails
The 60-second test: Any rep should be able to estimate their commission on a deal within one minute of looking at the opportunity details. If the calculation requires a spreadsheet or complex formula, the plan is too complicated to influence daily behavior.
Cap considerations: Uncapped plans generally produce better results because they don’t penalize exceptional performance. But Finance needs a modeled worst-case scenario. If your top three reps all hit 300% of quota, what’s the maximum total payout? Budget for that scenario or implement soft caps that don’t kick in until extreme outlier performance.
Clawback mechanics: Use clawbacks sparingly and only for situations reps can control. Clawing back commission when a customer churns due to poor product-market fit destroys trust. Clawbacks for customers who never pay their first invoice are reasonable.
Mid-year changes: Changing commission plans mid-cycle almost always costs more than living with a flawed plan for a few more months. Rep trust and predictability matter more than perfect math. Make incremental adjustments in exceptional circumstances, but save major changes for annual planning cycles.
Connecting commission to the rest of your go-to-market plan
Commission plans fail when they’re designed in isolation from territory assignments and quota allocation. A rep with an under-penetrated territory and an aggressive quota will behave differently than someone with a mature book and the same target number.
Territory design determines opportunity availability. Quota setting determines how hard reps need to work to hit thresholds. Commission structure determines which opportunities they prioritize. These three systems need to work together.
When territories, quotas, and commissions are planned in separate spreadsheets by separate teams, misalignment is inevitable. The rep assigned to a territory with limited pipeline gets the same quota and commission structure as someone with twice the opportunity density.
Unified RevOps planning connects these layers in a single planning process. Territory assignments inform quota calculations, which then drive commission structure decisions. Changes to any component automatically update the others.
A commission plan design checklist for 2027 planning
Use this checklist to ensure your compensation plan drives the right behaviors:
- We identified the 3-5 specific behaviors we want to incentivize before choosing any structure
- We back-tested the plan against 12 months of historical deal data
- Every rep can calculate their commission on a typical deal within 60 seconds
- We modeled total payout scenarios at 60%, 100%, and 150% team attainment
- We pressure-tested for sandbagging, cherry-picking, and discount abuse vulnerabilities
- Our plan accounts for different roles having different goals and sales motions
- Commission structure aligns with territory design and quota allocation
- We have clear rules for splits, special pricing, and edge cases
- Finance has approved worst-case payout scenarios
- The plan rewards collaboration rather than penalizing it
The difference between a commission plan that drives performance and one that just tracks it comes down to behavioral intentionality. Design for the actions you want to see, not just the numbers you want to hit.
Ready to build commission plans that actually align with your territory and quota strategy? See how Fullcast unifies commission planning with the rest of your RevOps planning process, so behavior change happens by design, not by accident.
