Dealer co-op funds were subsidizing competitors’ leads.
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Manufacturing · HVAC components

Dealer co-op funds were subsidizing competitors’ leads.

This marketing & margin audit identified $69k in wasted annual spend in a Manufacturing business, evidenced, senior reviewed, and delivered in 7 days.

$3–8M annual revenue HVAC components Focus: Co-op funds
−$69k
wasted spend cut / yr
28%
wasted co-op (before)
7 days
to findings
Co-op budget spent promoting rival brands
Before audit
28%
→
After fix
3%

The business

An HVAC components maker funded dealer co-op marketing on loose, largely unmonitored terms, trusting its distributors to promote the brand in their local campaigns. Co-op support was a standard part of the channel relationship, and because the arrangements had grown up informally over years, what the co-op money was actually being spent on was rarely checked.

What triggered the audit

Co-op spend kept growing while the brand’s share of dealer campaigns visibly didn’t, a mismatch that suggests the money wasn’t buying what it was meant to. The audit reviewed what the co-op funds were genuinely being spent on across distributors, testing whether the brand was actually getting the promotion it was paying for.

What the audit found

The co-op program was, in a number of cases, funding the competition. Because the terms were loose and reimbursement required little proof of how the money was used, distributors were spending co-op funds on campaigns that promoted rival brands alongside, and sometimes more prominently than, the maker’s own products. The brand was effectively subsidizing marketing that drove leads and sales its competitors also benefited from, all under the banner of supporting its own channel. Because nobody audited the funded campaigns or tied reimbursement to brand presence, this had quietly become an accepted cost of doing business. Tightening the terms and requiring proof of performance stopped the leak, which across the distributor base amounted to roughly $69k a year of co-op spend working partly for the competition.

◉ How we produced this finding

The co-op funds finding was produced exactly the way MarginFix runs every manufacturing audit: spend put through the A.I Marketing Orchestrator that runs the agentic AI audit framework, then tested for causation rather than credit. What you’re reading isn’t an opinion. It’s an evidenced read a senior auditor signed off before it was ever shared.

Data sources: Spend by channel, campaign, creative and audience, joined to conversion and revenue data, plus a geo holdout test built to isolate what co-op funds genuinely caused rather than what it merely claimed.

Key frameworks: Geo holdout incrementality testing, Marketing Mix Modeling (MMM) and attribution correction and inflation factor analysis, cross checked against Analytic Partners ROI Genome, Google Meridian and Meta Robyn.

Human validation gate: Every incrementality read is rerun against your own data and signed off by a named senior auditor before it ships. No automated output ever leaves the building unreviewed.

Verified against
ERP cost ledger Freight & fulfillment invoices BOM / landed cost Finance P&L

The wasted spend cut / yr was measured like for like over a matched period, reconciled to invoiced margin in the P&L, and signed off by a named senior auditor before publication. Client identity redacted to protect their commercial position.

WORKING PAPER ████████ HVAC components
Representative Redacted
Campaign typeCo-op → own brand
Branded dealer campaigns
100%
Regional promos
86%
Multibrand distributor ads
72%
wasted spend cut / yr +$69,160
Recurring, recovered every year the fix holds, not a one off.
Working paper: co-op budget spent promoting rival brands traced line by line and reconciled to invoiced margin in the P&L over a matched period. Line items representative and redacted; the recovered figure is the reconciled audit finding.

What we changed

✓

Tightened co-op terms to require exclusive or clearly majority brand presence in any funded campaign, so the money can no longer promote rivals alongside the brand.

✓

Required proof of performance before any co-op reimbursement, so funds only flow to campaigns that genuinely and demonstrably promote the brand paying for them.

✓

Added spot audits of funded campaigns, keeping the tightened terms honest across a large and dispersed distributor base.

✓

Preserved genuine co-op support for the distributors who promote the brand properly, protecting the channel relationship while cutting the waste.

The result

The outcomes were measured for three months after a 90 day implementation period. The published chart shows co-op budget promoting rival brands falling from 28% to 3%, a 25 percentage point decrease, after reimbursement required evidence of brand presence and performance. $69k a year recovered by ensuring co-op money promotes the brand paying for it, not its rivals, an annual figure equal to 12× the $5,950 Audit + Sprint fee. For any manufacturer, loose co-op terms felt like normal channel support, while funds quietly bankrolled campaigns pushing competitors alongside you. If your co-op spend isn’t tied to proof of brand presence, you may be subsidizing the very rivals you’re trying to beat. It takes reviewing what the money actually bought to see it. A fixed fee audit does that in days and ties every reimbursement to performance.

From kickoff to signed off findings: 7 days.

Portrait photograph of Cristian Bragau
Reviewed & signed off by:
Cristian Bragau
Senior Auditor · MarginFix · 10+ years of auditing experience
✓Anonymized to protect the client · senior reviewed findings · Published · Last reviewed

What the client said

MANUFACTURINGApproved May 2025

$69k a year of wasted spend cut in 7 days

Co-op budget spent promoting rival brands: 28% → 3%

“Our co-op money was promoting our competitors. Cristian reviewed what distributors actually spent it on: campaigns featured rival brands next to ours, sometimes more prominently. Reimbursement now needs proof of brand presence.”

Director of Distribution · Manufacturing · HVAC components
Written approvalUnder NDA7 days to findings
Portrait photograph of Cristian BragauCristian BragauSenior Auditor · signed this audit off
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