Running the Royalty-Relief Math: Forecasting Brand Value Under Two Scenarios

Marketing Academy · Field Work●Brand Strategy

All projects·From: Brand Equity Measurement

CoreForecast· 50 minutes

Grab Holdings

Objective: Given projected branded revenue, a sector royalty-rate range, and a BSI score, run the royalty-relief valuation and forecast how the valuation shifts under a crisis scenario that drops the BSI score.

You're supporting the finance team at Grab Holdings ahead of an investor update. They want a base-case brand valuation and a stress-tested 'what if a service outage hits trust scores' scenario, both using the royalty-relief method.

Calculate the base-case royalty-relief valuation, then rerun it with a BSI drop to forecast the downside scenario finance is asking about.

Before you start

What you'll need

Free path (everything below is enough to finish)

Google Sheets

FreeBuild the base-case and stress-test royalty-relief calculators

The full method is a handful of multiplications and a rate lookup, no paid modeling tool required

The process

2 steps

Step 01 of 02

Applying royalty-relief valuation mechanics

The lesson's royalty-relief method forecasts branded revenue, applies a sector royalty rate adjusted by the BSI score, then discounts the resulting royalty stream to present value.

Grab's super-app segment projects $2.1B in branded revenue next year. The consumer-tech sector royalty range is 3-6%, and Grab's current BSI is 71. What royalty rate applies, and what is the undiscounted annual brand earnings figure?

Google Sheets— Build a simple royalty calculator: revenue x royalty rate = annual brand earnings, with the rate chosen based on the BSI band.

Procedure

Confirm the BSI band: 71 is below the 75 ceiling but well above the 40 floor, so the rate lands mid-to-upper range, not at the sector ceiling
Select a royalty rate within the 3-6% range reflecting a BSI just under the top threshold (e.g. 5%)
Multiply $2.1B revenue by the selected rate to get annual brand earnings before discounting

Sample output

BSI: 71 (below 75 ceiling, upper-mid band)
Selected royalty rate: 5% of the 3-6% sector range
Annual brand earnings = $2.1B x 5% = $105M (pre-discount)

Healthy

The selected rate reflects the BSI band honestly, a 71 score justifies a rate near but not at the top of the range, not the full 6% ceiling reserved for scores above 75.

Unhealthy

Applying the sector ceiling rate (6%) regardless of the BSI score, which overstates the valuation and misrepresents what the consumer data actually supports.

What this means

A BSI of 71 earns a strong but not maximum royalty rate. The valuation output is only as credible as the honesty of this rate selection, this is the step most likely to get fudged under pressure to hit a target number.

So what do I do about it?

Symptom	Action	Effort
Royalty rate applied does not track the BSI band it's supposedly derived from	Re-anchor the rate selection to the actual BSI score before presenting to finance	30 min

YouYou can do this yourself, no engineering access required.

Step 02 of 02

Forecasting equity decay after a crisis

The lesson identifies three equity-decay mechanisms after a crisis, social amplification, substitution availability, and earned media compounding, and notes equity can collapse in 24 hours but takes two to three years to fully recover.

Finance wants a stress-test: if a service outage drops Grab's BSI from 71 to 52 (a 19-point fall, still above the 40 floor), how does the royalty rate and resulting valuation change?

Google Sheets— Rerun the same royalty calculator with the stressed BSI score and a correspondingly lower rate.

Procedure

Re-map the stressed BSI of 52 to a lower point in the 3-6% sector range (e.g. 3.5%, closer to the floor)
Recalculate annual brand earnings at $2.1B x 3.5%
State the dollar and percentage difference versus the base case

Sample output

Stressed BSI: 52 (well below 71, still above the 40 floor)
Stressed royalty rate: 3.5%
Stressed annual brand earnings = $2.1B x 3.5% = $73.5M
Delta vs. base case: -$31.5M, a 30% drop in annual brand earnings from a 19-point BSI fall

Healthy

The forecast shows a meaningful but proportionate valuation drop tied directly to the BSI fall, giving finance a real number to plan a contingency reserve or crisis-communications budget around.

Unhealthy

Presenting only the base case to finance and leaving the crisis scenario as a vague verbal caveat instead of a modeled number.

What this means

A 19-point BSI drop translates to a 30% cut in annual brand earnings in this model, that is the kind of concrete, board-legible number the lesson says CFOs actually respond to, not a qualitative warning about reputational risk.

So what do I do about it?

Symptom	Action	Effort
Leadership treats brand-crisis risk as unquantified	Present the stress-tested royalty-relief delta alongside the base case in every valuation update	half day

YouYou can do this yourself, no engineering access required.

Final deliverable

A two-scenario royalty-relief valuation summary (base case and crisis-stressed case) with the BSI, royalty rate, and resulting annual brand earnings for each.

See a reference example

Sample output

Zendesk royalty-relief scenario summary (excerpt)

Base case: BSI 68, rate 4.5% of a 3-7% SaaS sector range, revenue $1.3B, annual brand earnings $58.5M.
Crisis case: BSI drops to 45 after a data-security incident, rate falls to 3.2%, annual brand earnings $41.6M, a 29% decline.

Success criteria

You're done when you can:

Royalty rate selection in both scenarios is justified by the BSI band, not picked arbitrarily
Crisis scenario recalculates from the stressed BSI, not just an assumed percentage cut
States the dollar and percentage delta between base and stressed cases explicitly