Last updated: July 2026
Most manufacturers pay their specification manager on a plan designed for a BDM. Then they wonder why the spec pipeline is thin and the rep spends their time chasing orders they were never hired to chase.
The problem is structural. A BDM converts opportunity into invoiced revenue this quarter, so you can commission them on it. A specification manager's work converts 12 to 24 months after they do it, often through a distributor or contractor they never touch. If you pay them on invoiced revenue you're paying them for weather, not for effort. If you pay them nothing variable at all, your best people leave for a manufacturer that will.
I scoped exactly this problem for a manufacturer this month. New specification role, no incumbent, no baseline data, and a hiring manager asking the fair question: what do we measure, and what do we pay on it? Here's the framework we landed on, and what I've seen work across placements in this market.
If you haven't yet settled whether the role should be a spec manager at all, start with Spec Manager vs BDM: the hiring guide and come back.
Why can't you pay a specification manager like a BDM?
Because a spec manager has almost no control over when the revenue lands, and often no visibility of the order at all.
A BDM sells to the person who buys. A specification manager sells to architects, engineers and specification consultants, and the product they get written into documentation is bought later by a builder, through a wholesaler, on a purchase order the spec manager never sees. The spec cycle in Australian building products runs 6 to 24 months from design intent to product on site. Commission the role on quarterly invoiced revenue and you've built a plan where year-one earnings are a coin flip.
The flow-on effect is worse than the unfairness. A spec manager on a revenue commission stops doing the upstream work, because the upstream work doesn't pay this quarter. They drift into order-chasing, which your BDM or your channel already covers. You end up paying two people to do one job while the actual specification pipeline goes quiet. I wrote about the same structural mismatch on the BDM side in designing a sales comp plan for a building products BDM. For spec roles the mismatch is sharper, so the plan has to be built differently from the ground up.
What KPIs should a specification manager carry?
Four categories: meeting activity, education activity, specs secured, and specs defended. Measured in that order early, weighted in reverse as the role matures.
Here are the indicative numbers from the role I scoped this month, a national specification position for a technical product sold through the A&D channel.
Specifier meetings. Staged ramp. 5 to 6 meetings per week during the first few months while the rep is deep in product immersion, building to 8 to 10 per week at run rate from around month four. A flat meeting target from day one just produces bad meetings.
CPD presentations. 2 to 4 per month once the collateral is up to scratch. CPDs are the highest-leverage activity in spec sales because you get 15 specifiers in a room earning their mandatory points while your product does the talking. But don't set the target before the deck and accreditation exist, or you're punishing the rep for a marketing gap.
Specifications secured per quarter, banded by project value. A count alone is gameable. Ten specs on $200k projects is a different year from ten specs on $20M towers. Band the target: so many specs per quarter in each project-value tier. On a genuinely new role, leave the year-one pipeline value target open until you know the average project value in the segment you actually want more of. That was an open question we sent back to the client rather than inventing a number.
Specifications defended through tender. The spec you win at design intent gets attacked at tender by every cheaper alternative. Substitution is where spec programs quietly die, and almost nobody measures the defence. Track specs held versus specs swapped out. I've covered the cost of losing this battle in specification leakage.
Under all four sits the hygiene layer: pipeline logged in CRM with project stage, and competitor intelligence off live jobs. Not bonused, just non-negotiable.
How are spec manager KPIs different from sales and BDM KPIs?
Sales KPIs measure conversion of demand. Spec KPIs measure creation of demand. Confuse the two and you'll mismeasure both roles.
A BDM or territory rep carries revenue and margin against target, new accounts opened, strike rate on quotes, call and site-visit coverage, and forecast accuracy. All of it is measurable inside a quarter, and all of it sits inside the rep's control. That's why conventional commission works for them.
A spec manager carries influence metrics: meetings with the right specifier tier, CPDs delivered, specs written and banded by value, specs defended, pipeline created for someone else to invoice. Most of it won't show up in revenue for a year or more. The measurement window has to match the work, which means activity and pipeline metrics early, conversion metrics later.
The practical test I give hiring managers: if the KPI can be hit by ringing existing customers, it's a sales KPI and it doesn't belong on a spec plan.
How do KPIs change with different products?
The riskier and more technical the product, the fewer and bigger the specs, and the more the plan should weight defence over volume.
Building envelope, facade, fire and waterproofing systems. Long cycles, heavy compliance load under the NCC, and defect liability that sits with the manufacturer for years. Meeting cadence targets run lower, project values run higher, and holding a spec through tender matters more than writing a new one. Weight specs-defended and tier-1 project penetration. See the building envelope sector page for how this market buys.
Interiors, surfaces and finishes. Shorter cycles, more projects, more churn in the specifier base. Higher meeting and CPD cadence is realistic and the spec count target can be more aggressive, with lower value bands.
Lighting and A&D-weighted products. Sits between the two. Relationship depth with a smaller set of studios beats raw meeting count, so a meetings target of 8 to 10 per week matters less than who the meetings are with. Consider a named-studio coverage metric instead of a raw number.
Same framework, different weights. The four categories hold across all of them.
What should the bonus actually look like?
Year one: 10 to 15% of base salary, paid against a KPI scorecard, reviewed quarterly. Year two onwards: shift the weight towards specs converted, once there's a baseline to set it against.
The quantum first. Spec managers in Australian building products currently sit on bases of $110k to $140k with OTE between $135k and $180k. A year-one bonus of 10 to 15% of base keeps the role competitive without pretending you can commission revenue that doesn't exist yet.
Structure the scorecard on the four KPI categories. An indicative year-one split:
- 30% on meeting cadence against the ramp
- 20% on CPDs delivered
- 35% on specs secured per quarter, banded by project value
- 15% on specs defended through tender
Pay it quarterly or half-yearly. Annual-only bonuses on a brand-new role just create a 12-month anxiety loop.
From year two, once you know the average project value and the real conversion rate, move 30 to 40% of the bonus onto specs converted to orders, with the conversion window matched to your actual cycle. That's the point where the plan starts paying for outcomes rather than inputs, and by then the inputs have a track record to be judged against.
One more thing, learned the hard way across many terms conversations. Keep the bonus quantum out of the position description. The PD ends up in front of candidates, and the number belongs in the offer conversation where you can structure it properly. Put "structured incentive, formalised in year one" in the document and negotiate the rest.
If you want to sanity-check what a package actually costs you, or what it pays the rep after tax, the commission calculator is built for this market. And if you're budgeting the whole role from scratch, I've broken that down in how to set a budget for a new sales role or territory.
What kills a spec manager bonus plan?
Three things, and I see all of them regularly.
A revenue target bolted on "to make it real". The instinct is understandable and the result is predictable. The rep under-invests in the upstream work, which was the entire point of the hire. If you need revenue this quarter, you needed a BDM, not a spec manager.
Measuring meetings forever. Activity targets are scaffolding for year one, not the building. A rep hitting 10 meetings a week with nothing landing in the spec pipeline by month nine has a quality problem the meeting count is hiding.
Setting targets with no baseline. A new role in a new territory has no run rate. Set indicative targets, tell the rep they're indicative, and lock them properly at the six-month review when you both have data. Reps don't resent recalibration. They resent numbers invented in a spreadsheet and defended like scripture.
If you're building a spec role and want a second pair of eyes on the KPIs, the package, or the person you should be hiring for it, book a 30-minute call. No pitch, just what I'm seeing in the market.