How to document fair market value for a co-marketing arrangement

Why documentation is the whole game

A co-marketing arrangement can be 100% compliant in intent — services actually performed, parties acting in good faith — and still result in a RESPA violation finding if the FMV analysis was never documented. This is the most common mistake: treating FMV as a judgment call rather than a documented determination.

The burden of proof in a RESPA examination falls on the lender. If you can't produce the FMV evidence, the payment looks like a referral fee. Documentation is not a technicality — it's the substance of the defense.

What fair market value means legally

FMV in the RESPA context means the price that a willing, unaffiliated buyer would pay to an unaffiliated seller for the same service in the same market. The 'unaffiliated' qualifier is critical: you cannot use your own past payments to affiliated partners as the benchmark.

The relevant market is local or hyperlocal. Advertising rates for a newsletter distributed in a major metro don't establish FMV for a similar newsletter in a smaller market. FMV must be determined for the specific service, in the specific market, for the specific audience size.

The three pillars of FMV documentation

A defensible FMV file rests on three types of evidence:

• Comparable market rates: Documented quotes or published rates from unaffiliated providers offering the same or similar services. This means actual data — screenshots of media kit pricing, vendor quotes, rate cards — not estimates or internal assertions.
• Methodology: A brief written explanation of how you determined that the payment represents FMV. Which comparables did you use? How did you account for differences in audience size, distribution method, or geographic reach? The methodology doesn't need to be elaborate, but it must be explicit.
• Services rendered: Evidence that the contracted services were actually delivered. This includes screenshots, copies of materials, view counts, attendance records, invoices — whatever documents that the service happened as agreed.

What a defensible FMV file looks like

For each co-marketing arrangement, a complete compliance file should contain:

• A signed written agreement describing the services and compensation, executed before payments begin
• Market comparables: at least two or three third-party rate benchmarks for similar services in the same market
• A brief FMV determination memo noting which comparables were used and why the rate is defensible
• Records of services delivered — with dates, screenshots, or physical evidence
• Any amendment history if terms or rates change during the arrangement

Red flags examiners look for

The following patterns raise immediate examiner attention:

• Payment amounts that don't align with any documented comparable
• Services described vaguely in the agreement ('marketing support,' 'brand awareness') without measurable deliverables
• No evidence of service delivery — agreement exists, payment was made, nothing to show the service occurred
• Compensation that increases as loan volume from the partner increases
• Written agreements that were executed after payments had already begun
• The same FMV determination applied to all arrangements regardless of market or audience differences

Ongoing documentation requirements

FMV isn't a one-time determination. If an arrangement renews, rates should be re-benchmarked against current market data. If market rates shift significantly, the agreement terms should be reviewed and updated.

For long-running arrangements, a periodic review schedule — at least annually — demonstrates good faith and catches rate drift before an examiner does. A rate that was defensible three years ago may not be today. Documenting the review is as important as conducting it.