Research, methodology, and definitions on channel-rebate operations.
Everything Aurgus publishes — methodology releases, definitional reference entries, case studies, and architectural-pattern papers — in one place. Independent of vendor relationships. Grounded in SEC EDGAR disclosure patterns, PCAOB inspection focus areas, and the operational realities of $500M–$5B B2B channel-rebate programs.
Interactive tools
Free self-checks — no login, no email to see your result. Score your own operation and leave with something you can act on.
The Defensibility Check
Pick one rebate accrual and trace it to source. If it takes more than a minute, it’s reconstructable — not defensible. A six-question traceability test that returns a verdict, a plain-English diagnosis, and the exact controls to close the gap. No email required.
The Off-Invoice Control Index
Score your rebate, trade-spend, billback, and incentive controls across five dimensions — calculation, estimation, audit defensibility, coherence, and close. Returns a maturity score, a scorecard, and a modeled exposure range. No email required.
Methodology releases
The analytical lens. Each methodology release establishes how Aurgus reads a specific category of public-disclosure signal. Subsequent reports cite the canonical methodology block.
Definitions
Definitional and position-taking entries on the terminology that recurs across audit-defensible rebate calculation infrastructure. Restricted to terms where the position-taking framing earns its place.
Ship and debit
The channel-rebate mechanism where a distributor ships at a contracted SPA price below standard, then bills the manufacturer for the difference. The use case that reveals the most about a rebate platform's underlying architecture.
ASC 606 variable consideration
The portion of a contract's transaction price that depends on a future, uncertain event. For channel rebate programs, the most operationally significant ASC 606 mechanic — and, in practice, a calculation-infrastructure decision masquerading as accounting policy.
Calculation lineage
The complete, queryable chain of evidence connecting a calculated number to the source data, rules, and configuration that produced it. The data-architecture-level expression of audit-defensibility.
Retroactive rebate
A tiered design where crossing a threshold re-rates ALL period volume — not just the increment. One contract word, and on $5.1M of volume it is a ~$60K difference.
Special pricing agreement (SPA)
The manufacturer's authorization for a distributor to sell named parts to a named end customer below book cost. Every field of the SPA becomes a validation test on every future claim line.
Price protection
Compensates a distributor for the loss on inventory it holds when list price drops: quantity at the effective date times the delta. The disputes are never about the math — always the inventory position.
MDF vs co-op funds
Co-op is earned — a percentage of qualifying purchases. MDF is granted — discretionary allocation against a plan. Different earning mechanics, identical control problem: accrued minus settled minus expired.
Chargeback vs billback (vs rebate)
Chargebacks recover a contract price differential per transaction; billbacks claim agreed program costs; rebates pay on accumulated volume. Contracts that blur the words produce claims nobody can classify.
Proof of performance
The evidence that the marketing a co-op/MDF claim pays for actually happened — and the hinge on which the expense-vs-contra-revenue accounting treatment turns.
Consideration payable to a customer
The ASC 606 rule that makes rebates contra-revenue by default — unless the payment buys a distinct service at fair value. The rule that owns rebate accounting, and the co-op/MDF classification question.
Rebate true-up
The settlement adjustment reconciling a period's accruals to the amount actually earned. The control test is not whether it is zero — it never is — but whether it decomposes into named causes.
Off-invoice discount
A trade allowance deducted on the invoice itself, versus the post-invoice family — rebates, billbacks, chargebacks — where the control environment usually breaks. Defines off-invoice economics as a category.
Vendor rebate receivable
The buyer-side mirror: what a distributor has earned from suppliers but not yet collected. Chronically understated wherever nobody computes entitlement independently of the supplier's math.
Growth rebate baseline
The prior-period figure a growth rebate measures improvement against — and the program's most fragile input. An empty baseline silently pays on all volume instead of the increment.
Supersession (append-only correction)
Correcting a financial calculation by posting a new event that references the original — never by editing it. Why overwriting is the audit trail's failure mode.
Deduction management
Resolving the short-pays buyers take against invoices: validating each claimed deduction, clearing the valid, chasing the invalid — before the write-off threshold becomes a standing discount.
Trade spend
Everything a supplier pays its channel to sell — rebates, allowances, promotions, funds. Commonly 15–25% of revenue, second only to COGS, and fragmented across four owners.
SPIF (sales performance incentive fund)
A short-term, per-unit incentive for selling a specific product — often paid to the partner's individual reps, which is exactly where the sharp edges are.
Deduction dispute window
The retailer-set deadline for disputing a deduction — AP chargebacks close in 15–30 days. Miss it and the money is gone regardless of validity. The clock, not the argument, decides most disputes.
Promotional allowance deduction
A retailer pays an invoice short to self-collect a promotional allowance. The most validate-able deduction family — it's a claim about a contract, checkable against records the supplier holds.
Trade deduction validation
Verifying a trade deduction against the underlying agreement — valid promotion, met conditions, right rate, not already settled — before clearing or disputing. Processing vs control.
Post-audit deductions
Claims reaching 1–3 years back, filed by contingency audit firms holding the retailer's records — answerable only by suppliers whose own records survived. The case for append-only history.
Case studies
Application of the methodology to specific companies and quarters. Each case study reads the public-disclosure pattern at a single registrant against the analytical lens established by the methodology releases.
Quarterly Tracker · Q2 2026 Channel-Rebate 8-K Landscape
The first quarterly tracker report applies the Channel-Rebate 8-K Signal methodology to filings observed in Q2 2026 across the covered-company universe. Publishes Q3 2026.
Architectural-pattern papers
Longer-form pieces pairing structural observations about the channel-rebate-management category with primary-research evidence. Published irregularly when the underlying observation clears the substance bar.
Topics under research
Channel-finance leadership transitions during business-model transitions; the operational-stress signatures of restructuring-driven channel-program reshapes; the practitioner-observation patterns underneath rebate-accrual restatements.
Research is the lens. The product is the platform.
Aurgus research is grounded in the same architecture our customers run on. See it on your program — every event, every lineage anchor, every audit-defensible accrual.