Accelerator (commission)
A commission accelerator is a higher commission rate that activates when a sales rep exceeds a defined quota threshold (typically 100% of quota), rewarding overperformance with a greater percentage of each incremental dollar closed. Accelerators are the primary mechanism used to differentiate top-performer earnings from average-performer earnings in sales compensation plans.
The accelerator's core logic is simple: the company benefits disproportionately from revenue above plan, so the rep should too. Fixed-rate commission plans, where a rep earns the same percentage at 80% or 150% of quota, give top performers little financial reason to push past plan. Without accelerators, a rep at 120% quota earns 20% more commission; with a 2× accelerator above 100%, that same rep earns 40% more. Over a full quota year, that gap is worth tens of thousands of dollars.
Accelerators also serve a retention function. Top sales performers (the 20% of reps who typically generate 50–60% of revenue) have the clearest view of their own market value and the most alternatives if they choose to leave. A comp plan with meaningful above-quota upside makes the financial cost of leaving more visible and tangible. When a rep is on track for 150% attainment and can see a real-time estimate of the accelerated payout, a competitor's offer has to beat that number, not the base OTE.
How to calculate it
Formula
Accelerated Commission = Base Commission Rate × Accelerator Multiplier × Revenue Above Threshold
The base commission rate is the standard rate paid from 0% to the first accelerator threshold (typically 100% of quota). The accelerator multiplier is the factor applied to the base rate above the threshold. Revenue above the threshold is the incremental closed revenue in that tier. Multiple tiers can stack: a different multiplier applies from 100–125% than from 125–150%, and so on.
Variables
- Base Commission Rate
- The commission rate paid on all revenue from 0% to the first accelerator threshold, established by the target variable divided by the quota.
- Accelerator Multiplier
- The factor applied to the base rate above the threshold. A 1.5× multiplier means the rep earns 1.5 times their base rate on qualifying revenue. A 2.0× multiplier means they earn double the base rate.
- Threshold
- The quota attainment percentage at which the accelerator kicks in. Most common thresholds are 100%, 125%, and 150% of quota.
- Tier
- A defined range of quota attainment with a specific multiplier. A three-tier plan might have: 0–100% at 1.0×, 100–125% at 1.5×, and 125%+ at 2.0×.
Worked example
An AE has a $1M quota and a 10% base commission rate ($100K target variable on $1M quota). The comp plan has a 1.5× accelerator from 100–125% and a 2.0× accelerator above 125%. The rep closes $1.3M in the year. On the first $1M they earn $100K (10% × $1M). On the next $250K (100–125% tier) they earn $37.5K (10% × 1.5 × $250K). On the final $50K (above 125%) they earn $10K (10% × 2.0 × $50K). Total variable pay: $147.5K, versus $130K under a flat rate.
Why it matters
Commission plans without meaningful accelerators slowly push top performers out. An AE who closes 140% of quota and earns only 40% more than an AE at 100% will eventually calculate that a competitor offering 2× or uncapped upside above quota is worth the switch. Losing a rep producing 140% of quota costs more than the replacement's ramp time. The 40% above-plan revenue they generated disappears immediately and takes 12–18 months to rebuild through a new hire.
Accelerators also align the sales team with the company's margin and growth goals. By setting different multipliers for different product lines (2.0× for a strategic new product, 1.25× for the legacy product), sales leadership can redirect sales attention without changing base rates or quotas.
Benchmarks
- Most common first accelerator threshold: 100% of quota attainment (Rule of thumb, not a published study)
- Typical accelerator multiplier at 100–125% attainment: 1.25× to 1.5× base rate (Rule of thumb, not a published study)
- Typical accelerator multiplier above 150% attainment: 2.0× to 2.5× base rate (Rule of thumb, not a published study)
- Top decile rep earnings above OTE (with accelerators): 130–200% of OTE (Rule of thumb, not a published study)
How teams use it
Design accelerator tiers in multiples of 25% quota attainment (100%, 125%, 150%) because these are psychologically meaningful milestones for reps and are easy to track and communicate. Avoid tiers at unusual intervals (107%, 133%) which are hard for reps to calculate mentally and reduce the motivational effect. Reps should be able to estimate their accelerated earnings during a deal's negotiation phase without opening a spreadsheet.
Model the accelerator cost scenario before publishing the plan. Calculate what happens to your total commission expense if 20% of reps hit 150% of quota instead of the expected 10%. If the answer is 'we pay out an extra $2M but generate an incremental $8M in revenue,' that is a highly favorable ratio. If the answer is 'we pay an extra $5M on revenue that would have closed anyway at a lower rate,' your quota is set too low and the accelerator is an unintended windfall instead of an earned incentive.
Consider a kicker or multiplier at the annual level for reps who exceed an annual threshold, separate from quarterly accelerators. A rep who hits 130% across the full year might receive a year-end kicker of $15K–$25K, which rewards sustained overperformance rather than one strong quarter followed by three average ones. Annual kickers also reduce the quarterly sandbagging behavior that pure quarterly accelerators can create.
Common mistakes
Accelerators set too close to quota
An accelerator that kicks in at 90% of quota rather than 100% will pay accelerated rates to average and below-average performers, significantly increasing your commission expense without meaningful performance differentiation. A plan where 70% of reps earn accelerated rates has effectively just raised the base commission rate.
Quota sandbagging driven by accelerators
When quarterly accelerators reset every 90 days, reps at 95% of quarterly quota in month three have a financial incentive to hold deals until Q1 to earn accelerated rates from dollar one next quarter. This distorts close dates, inflates one quarter's pipeline at the expense of the previous quarter, and makes forecasting unreliable.
No cap on accelerated earnings
On low-quota or improperly set territories where a single large deal can send a rep to 300% attainment, unlimited accelerators can result in commission payouts of $500K–$1M on a single deal that the comp plan never intended. Set a cap or define maximum payout limits for deals above a threshold deal size, reviewed by leadership.
Accelerators not communicated clearly
A rep who doesn't understand their accelerator tiers cannot use them as a behavioral motivator. If reps are not actively thinking about where they sit relative to their next accelerator threshold, the design is wasted. Compensation software with real-time dashboards showing projected earnings at different attainment levels fixes this.
Tools for managing commission accelerators
Sales compensation platforms calculate accelerated commissions automatically as deals close in CRM, applying the correct multiplier for each tier in real time. Rep-facing earnings dashboards show live projected payouts at current attainment and at hypothetical future close scenarios, keeping the accelerator's motivational effect active throughout the quarter.
Frequently asked questions
What is a good accelerator multiplier benchmark?
The most common accelerator structure in SaaS has a 1.0× rate from 0–100% of quota, a 1.5× rate from 100–125%, and a 2.0× rate above 125%. Some plans add a third tier above 150% at 2.5× for sustained overperformance. Each tier should feel meaningfully more rewarding than the last. A jump from 1.0× to 1.1× won't change rep behavior; 1.0× to 1.5× creates a clear financial milestone worth targeting.
How does an accelerator affect OTE and comp plan cost?
OTE is defined as earnings at exactly 100% of quota, so accelerators are, by definition, above-OTE earnings. If 30% of your reps hit 120% of quota and earn 1.5× commission on the excess, your actual commission payout will exceed the sum of target variable pay across the team. Finance teams must model the expected distribution of attainment across the team and calculate expected commission expense with the accelerated tiers included, because target variable pay alone understates the number. Failing to model this leads to commission expense coming in 15–25% above budget in high-performance years.
Should accelerators be calculated quarterly or annually?
Quarterly accelerators reset every 90 days. That creates urgency every quarter but also rewards sandbagging (holding deals into the next quarter to start from zero and accelerate from the first dollar). Annual accelerators reward sustained performance but mean a strong Q1 rep doesn't see accelerated earnings until late in the year. Many plans use quarterly measurement with an annual reconciliation or kicker to balance both effects.
Can accelerators apply to specific products rather than total quota attainment?
Yes. A comp plan can define a standard 10% rate on all products but add a 1.5× multiplier specifically for deals that include Product X (a new product or strategic priority), regardless of whether the rep has hit their overall quota. These product-level accelerators serve the same function as SPIFFs but are built into the plan rather than announced ad hoc, which gives them more predictability and less of the 'wait for the SPIFF window' behavior that temporary programs can create.
What is the difference between an accelerator and a decelerator?
An accelerator increases the commission rate above a quota threshold to reward overperformance. A decelerator reduces the commission rate below a performance floor (typically below 50% or 60% of quota) to reflect that the rep is generating revenue at a cost that exceeds their value to the company at that attainment level. Decelerators are less common but are used in high-cost enterprise roles where paying full commission on a rep generating only 30% of quota is economically unsustainable. They must be disclosed explicitly in the plan document.