Birth Injury Marketing
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Cost per signed case model

Cost per lead is the number your platform reports. Cost per signed case is the number that decides whether your marketing paid for itself. In a category where most inquiries are not viable claims and every review costs real money, the two can move in opposite directions — and usually do.

Your numbers · nothing is sent anywhere, and nothing is stored
Spend
Media only, excluding agency fees
Retainer, or the loaded cost of your internal team
Funnel
Form fills and calls, deduplicated
Contact rate — not attempts
70
Jurisdiction, timeline, basic facts
35
The step where inquiries most often go cold
60
This is low in birth injury. That is the category, not a failure.
12
Competitive loss happens here
65
Screening cost
Copying fees, staff time, chasing
Reviewer hours, plus clinical opinion where used

The link carries your inputs. Forward it and the recipient sees exactly this result.

Result

cost per signed case, all-in
Signed cases per month
Cost per inquiry (what your platform reports)
Cost per case surviving records review
Total monthly acquisition cost
— of which screening
Screening as a share of total cost
Inquiries consumed per signed case
Show the arithmetic

Every input above is yours. We supply no industry averages, no benchmark conversion rates and no "typical" anything. If you do not know a number, put in your best estimate and note that the result inherits your uncertainty. The defaults are illustrative starting points, not claims about your market or anyone else's.

Why the two metrics diverge

How optimising for cheaper leads raises cost per signed case. A causal chain showing that bidding toward cheaper inquiries shifts the inquiry mix toward less viable matters. Campaign is optimised toward cheaper inquiries The algorithm finds cheaper inquiries, which are systematically less qualified Cost per inquiry falls reported as a win Share passing screening falls not reported at all Screening cost per signed case rises faster than media cost falls Cost per signed case rises while the dashboard improves
Figure 1 — both numbers are true and only one is useful. This is the single most common way a birth injury programme deteriorates while its reporting improves. The fix is to import signed-case outcomes into the bidding system so it optimises toward cases. How we do that.
The four cost components, and which ones most reporting omits.
ComponentUsually reported?Why it belongs in the denominator
Advertising spendYesObvious, and the only one most dashboards show.
Agency or in-house costSometimesA programme with cheap media and an expensive team is not a cheap programme.
Cost to obtain recordsRarelyPaid on every screened inquiry, whether or not a case results.
Cost to review recordsAlmost neverThe largest per-inquiry cost in this category, and the one that scales with volume rather than with cases.
What to do with the result.
If the model shows…The constraint is probably…Start here
Screening is over half of total costInquiry quality, not volumeScreening and intake
Contact rate under about 60%Response speedSpeed-to-lead
Records obtained on under half of screened inquiriesProcess, not marketing — and the most recoverable loss in the funnelCapacity planner
Cost per signed case within reach of expected feeUnit economics, and possibly the marketReferral economics

Provenance

Where every number in this tool comes from. Two categories only: measured from a cited federal dataset, or supplied by you. There is no third, and there is no industry average anywhere in it.
Input or outputOriginIf it is wrong, what breaks
Monthly advertising spendYou — from platform billingEverything. It is the largest term in the numerator.
Inquiries per monthYou — deduplicated form fills and callsCost per inquiry, and every rate downstream of it.
The six conversion ratesYou — from your CRM stage countsThe signed-case count, which drives the headline figure. Guessed rates give a guessed answer.
Records and review costYou — from invoices and reviewer timeThe screening share, which is the component most reporting omits entirely.
Cost per signed caseComputed — total cost ÷ signed casesNothing; it is derived, and the full working is shown on screen.
Any industry benchmarkNot present. We hold none we could defend.n/a

No default in this tool is a claim. The starting values exist so the page is not blank on arrival. They are not benchmarks, they are not averages, and they describe no real firm. Replace every one of them with your own before acting on the result. See Methodology.