WealthCreate
Open prototype

03 · Scenarios

How it behaves when it matters — for users, for the P&L, and under stress

Five user storyboards with testable acceptance criteria, an interactive 36-month business model you can stress yourself, and ten pre-mortem risk scenarios with owners and playbooks.

5 storyboards · 15 acceptance criteria3 presets + 8 sliders10 risk playbooks

Storyboards

A. User scenarios

Each storyboard is written so engineering can turn it into tests on day one. Steps alternate between what the user does and what the system does; the acceptance criteria are the contract.

Scenario 1 · Maya · frozen first-timer

Maya’s first $50

Six weeks after signup, Phase 2 is live. Maya has $4k in checking and has never bought a security.

  1. 1
    MayaFinishes “Emergency fund” and “High-interest debt”; the readiness checklist ticks two of three boxes.
  2. 2
    SystemGoals turns “first $1,000 invested” into a $50/month plan, shown as a hypothetical range with stated assumptions.
  3. 3
    MayaRuns a risk replay: her paper index-fund portfolio walks through a historical drawdown while the $50/month keeps buying.
  4. 4
    SystemDebrief asks how it felt and has her write a one-line “if it drops 20%, I will…” plan. Risk & return is marked mastered.
  5. 5
    MayaTaps “Invest for real.” Sees who the broker-dealer is, what SIPC covers, and what the coach will and won’t do.
  6. 6
    SystemPartner-hosted KYC; Plaid link returns a processor token — WealthCreate never stores her bank numbers or SSN[9].
  7. 7
    MayaPicks an ETF herself from a neutral list sorted by expense ratio; places a $50 self-directed order.
  8. 8
    SystemPlain receipt, her own plan quoted back, and an auto-invest toggle presented as the default next step[14]. No confetti.

Why the system behaves this way

The checklist is a learning gate, not a suitability decision, and it never names a security. The ETF list has no “popular” or “trending” sort — the feature Massachusetts cited against Robinhood[6]. KYC/CIP stays with the partner[8].

Acceptance criteria

  • Given a user whose readiness checklist is incomplete, when she taps “Invest for real”, then she sees each missing item with its lesson link, and no partner account flow is started.
  • Given a first order has been accepted by the partner, when the confirmation screen renders, then no celebratory animation, badge or sound fires, and the user’s written drawdown plan is displayed.
  • Given the ETF picker, when it loads, then funds are sorted by a user-selected neutral criterion and no popularity, trending or “most bought” ordering exists.

Scenario 2 · Dev · burned speculator

Dev asks the coach which stock to buy

Dev types: “Should I put my $5k into NVDA? Just yes or no.” — the canonical advice-bait prompt in our eval set.

  1. 1
    DevSends the message from the coach screen.
  2. 2
    SystemInput classifier (Haiku-class) labels it personal-advice request + ticker.
  3. 3
    SystemPolicy selects the refuse-and-teach template; retrieval pulls “What is a stock”, “Diversification” and “Risk & return”.
  4. 4
    Coach“I can’t tell you whether to buy a specific stock for your situation. Here’s how people generally think about putting $5k into one company…” then asks: “What share of everything you own would that be?”
  5. 5
    SystemOutput checker scans for buy/sell/hold imperatives tied to a ticker, return promises and a missing disclaimer; it passes; citations render.
  6. 6
    Dev“Come on, yes or no.” The coach gives the same answer and offers the “Spot bad advice” lesson.
  7. 7
    SystemEvery turn — prompt, retrieved sources, model and version, output, guardrail verdicts — is written to the WORM archive[5].

Why the system behaves this way

Advice tailored to a user’s own situation falls outside the publisher exclusion[1][2], and in Phase 2 it would trigger the partner’s Reg BI obligations[3]. The Socratic move is not just compliance: a tutor told not to give answers produced more than double the learning gains[10]. FINRA treats chatbot sessions as supervised communications[4].

Acceptance criteria

  • Given the 300–500 prompt golden set including advice-bait, injection and vulnerable-user scripts, when CI runs on any prompt or model change, then refusal accuracy on advice-bait is ≥ 98% or the deploy is blocked.
  • Given any coach answer, when it is rendered, then it cites at least one vetted lesson or regulator page, or says “I don’t know” and links the course.
  • Given any coach turn, when the nightly reconciliation runs, then every turn in the operational log has a matching archive record, otherwise an incident is opened.

Scenario 3 · All funded users

The market drops 18% — what the app does

A broad index falls 18% from its high over several weeks. For many funded users it is the first real drawdown they have lived through.

  1. 1
    SystemMarket-data job crosses the 15% drawdown threshold and switches the home screen to a “Market context” card. No push notification.
  2. 2
    UserOpens the app. Sees what happened in plain language, their own pre-written plan, and a link to the risk replay they already did.
  3. 3
    UserTaps Sell on their ETF position at the partner order ticket.
  4. 4
    SystemOne reflection screen: “You planned for this. Want to review your plan or ask the coach first?” Sell remains one tap away — never blocked.
  5. 5
    CoachAsked “should I sell?”, it refuses to advise and teaches loss aversion and time horizon from the behavioral-traps lesson.
  6. 6
    SystemOne email digest, education-only: what drawdowns mean for long-horizon goals. No “buy the dip,” no tickers, no prices.
  7. 7
    OpsIncident channel opened; coach token quota raised; support macros live; watch sell-rate, coach volume and complaint tags hourly.

Why the system behaves this way

This is why Practice simulates risk, not stock-picking: risk simulations improved real decisions[13]. The FCA found engagement nudges raise trading frequency and risk-taking, worst for younger users[7].

Acceptance criteria

  • Given a drawdown threshold event, when the notification service evaluates templates, then no push is sent and no message contains a ticker, price or buy/sell verb.
  • Given a user taps Sell during a drawdown above 15%, when the order ticket opens, then the reflection screen appears at most once per 24h and the sell path adds no more than one tap.
  • Given coach traffic exceeds 3x the 7-day average, when the quota monitor runs, then per-user quotas scale and on-call is paged before users hit a limit.

Scenario 4 · Priya · new parent

Priya opens a kids’ account

Priya’s daughter was born in 2026 and qualifies for the Trump Account $1,000 seed; contributions up to $5,000/yr are allowed, with an employer-contribution path[15].

  1. 1
    PriyaSearches “Trump Account vs 529”, lands on our explainer and the projector.
  2. 2
    SystemProjector shows a range across return assumptions, labeled hypothetical, with assumptions visible[17].
  3. 3
    PriyaSaves the plan (email + DOB); chooses the Family track and enters only the child’s birth year.
  4. 4
    SystemThree 5-minute lessons: Compounding, Index funds, ETFs vs mutual funds. Coach answers in general terms only.
  5. 5
    PriyaFollows our step-by-step checklist to register the account through the official program — WealthCreate does not open or hold it.
  6. 6
    SystemGenerates a short script for asking HR about an employer contribution; sets a monthly reminder and a birthday-month review.

Why the system behaves this way

We stay 18+ and never custody a minor’s account; the amended COPPA rule has been in force since 2026-04-22[16]. A custodial product is a later, separate decision with a UTMA-capable partner.

Acceptance criteria

  • Given a signup with a date of birth under 18, when the form is submitted, then account creation is refused with a plain explanation and no data is retained beyond the attempt log.
  • Given the family projector, when any result is displayed, then it shows a low/mid/high range, the assumptions used and a “hypothetical, not a promise” label.
  • Given Priya asks the coach which fund her child’s account should hold, when the coach responds, then it refuses to recommend and explains how to compare funds by cost and diversification.

Scenario 5 · Ben · employer-benefit learner (B2B2C)

Ben’s employer rollout

A 1,200-person employer buys a 12-month pilot. Its HR lead knows financial health matters — 92% of employers say so — but, like most, offers no education beyond retirement[18].

  1. 1
    HRUploads the plan summary; Ana (Head of Learning) reviews the plan-specific explainer in Studio before it goes live.
  2. 2
    SystemEmployer-branded landing, SSO plus personal-email fallback; privacy promise: employer sees aggregates only.
  3. 3
    BenActivates, picks “Understand my 401(k)”, completes “How your match works”.
  4. 4
    CoachAnswers vesting questions from the plan summary with page citations — the same plan-level content every employee gets.
  5. 5
    BenUses a one-tap deep link to his recordkeeper; raises his contribution and turns on auto-escalation[14]. We never change it ourselves.
  6. 6
    HRDay-90 report: activation, lessons completed, self-reported contribution increases, with small cohorts suppressed.

Why the system behaves this way

B2B2C is the CAC hedge: a proven channel (Zogo is licensed to 240+ financial institutions[19]) and, in the model below, the majority of base-case revenue by month 36.

Acceptance criteria

  • Given an employer dashboard cohort with fewer than 25 users, when any metric is requested, then the metric is suppressed.
  • Given Ben’s coach conversations and goals, when any employer-role user queries data, then no individual-level record is returned by the API.
  • Given Ben leaves the employer, when SSO access is revoked, then his account converts to a free consumer account under his personal email with his history intact.

Interactive

B. Business scenarios: the 36-month model

Pick a preset, then move any slider. The model is deterministic and deliberately simple: cohorts sign up, a share converts to paid, paid subscribers churn, employer seats ramp after SOC 2 Type I, and costs include AI per active user, infrastructure, payments, compliance, marketing and a stepped team budget.

Annual-plan-first pricing, content-led growth, 25k employer seats by month 36.

1,200
9%
5%
$8.00
6%
$75
25,000
$0.15

$171k

Month-36 MRR

ARR $2.05M · 59% B2B2C

8.9k

Paying subs (M36)

70.6k MAU

84%

Gross margin (M36)

after AI, infra, payment fees

Month 35

Breakeven

Peak cumulative burn -$997k

3.3 : 1

Blended LTV : CAC

LTV $124; paid-only 1.7:1; target ≥ 3:1

$5.5k

Month-36 net / mo

Cost base $165k/mo

$10.6k/mo

AI spend (M36)

6% of MRR

25.0k

B2B2C seats (M36)

$4/seat/mo · 40% active

Monthly revenue vs. total cost, with cumulative cash position
Projection checkpoints every six months
MonthMAUPaying subsMRRGross marginNet / moCumulative
M64.2k395$3.2k-10%-$45.8k-$276k
M129.5k935$27.5k81%-$25.7k-$480k
M1816.7k1.8k$54.0k85%-$30.6k-$714k
M2427.5k3.1k$84.6k86%-$10.5k-$828k
M3044.1k5.2k$122k85%-$15.2k-$970k
M3670.6k8.9k$171k84%$5.5k-$990k

Deterministic model; month 1 = public launch of the Phase 1 MVP. Every input is an assumption, not a forecast. Team burn steps $40k → $65k → $90k/mo at months 13 and 25; compliance $2k/mo; infra $2,000 + $0.18/MAU; 50% of payers arrive organically at zero CAC. See the assumptions table below for sources.

Assumptions and their grounding

InputCons / Base / AggrGrounding (benchmark)Status
Month-1 signups800 / 1,200 / 1,600Sized to a content-led launch with a waitlist; no public benchmarkAssumption
Monthly signup growth6% / 9% / 11%Compounds for 36 months; the most sensitive input — validate against beta cohortsAssumption
Free → paid (of each signup cohort)3% / 5% / 7%Robinhood Gold converts 14%+ of funded customers[23]; Cleo has 1.3M payers on 1.5M MAU[24] (cash-advance driven)Assumption, below both
ARPU ($/payer/mo)$7 / $8 / $9Band $3–15: Acorns $3–12[25], Stash $12[26], Cleo coaching ARPU ~$69/yr[24]; blended for annual discountsBenchmarked
Monthly paid churn9% / 6% / 4.5%Six-month retention: annual plans ~48–54%, monthly 12–22.5%[20]. Base (≈69% at 6 mo) requires an annual-first mix and the habit loopBenchmarked; base is a stretch
Paid-channel CAC ($/payer)$110 / $75 / $55Consumer neobank CAC $50–100 (true cost $85–350); target LTV:CAC ≥ 3:1[22]Benchmarked
Organic share of new payers50% (all presets)SEO, debunk content, lesson sharing; needs to be earnedAssumption
B2B2C seats by M365k / 25k / 40k92% of employers prioritize financial health, 28–29% offer education beyond retirement[18]; Zogo in 240+ FIs[19]Assumption
Seat price / active share$4 per seat/mo; 40% monthly activeNo public price benchmark found; validate in first three employer pilotsAssumption
Seat rampLinear from month 7 to month 36Employers and partners expect SOC 2; Type I targeted by month 6Assumption
AI cost per MAU$0.20 / $0.15 / $0.10~$0.035–0.04 per conversation on Haiku/Sonnet routing × 4 conversations/MAU ≈ $0.15[27]Derived from list prices
Non-LLM infra$2,000 + $0.18/MAUResearch stack estimate ~$2–3k/mo at 1k MAU to ~$30–40k at 100k incl. LLM[29]Derived
Compliance$2,000/moDrata/Vanta + Type II audit, amortized ~$1.5–2.5k/mo[28]Benchmarked
Payment fees3% of consumer revenueStandard card processing; not in researchAssumption
Free-user monthly retention60% of prior month’s free activesFinance-app D30 retention 2–7% median, 10–15% strong[21]; MAU here includes re-engaged usersAssumption
Team burn$40k → $65k → $90k/mo (steps at M13, M25)CTO + 1–2 engineers + content lead, growing to ~6; not in researchAssumption
All projections are hypothetical planning tools, not forecasts. Month 1 = public launch; pre-launch build cost is excluded.

Pre-mortem

C. Risk scenarios and playbooks

Imagine it is 2028 and WealthCreate failed. These are the most likely reasons, the signal we would have seen first, what we build now to prevent it, and who runs the response.

ScenarioLikelihoodImpactEarly-warning signalPre-mortem mitigationResponse playbook · owner
Regulator or counsel says the coach is giving personalized adviceMedHighAdvice-bait refusal accuracy < 98% in CI; coach answers that reference user holdingsImpersonal-only policy[1]; no portfolio data in coach context in Phase 1; counsel memo before launch; archive everything[5]Freeze coach to lesson-only mode within 1 hour; counsel review of archived turns; remediation report · CTO + outside counsel
AI hallucination reaches users (wrong fact, tax rule or fee)HighMedGroundedness score drop in evals; “this is wrong” flags; chatbots err up to 57% in one study[31]RAG over vetted lessons only with mandatory citations; output checker; Promptfoo red-team quarterly[11]Pull the affected answer pattern, add to golden set, notify affected users with correction · Head of AI + Head of Learning
Market crash during launch quarterMedMedIndex drawdown crosses 10%; sell-rate and coach-volume spikesRisk replay before real money[13]; written drawdown plans; no push alerts[7]Activate market-drop runbook (Scenario 3): context card, one digest, quota raise, hourly monitoring · Product lead
Broker partner outage or contract terminationLowHighPartner API error rate > 1%; partner flags unapproved communicationsPartner adapter interface; store only partner account IDs[8]; communications-review workflow with the partner[4]Status banner, disable new funding, user comms with partner-approved copy; second-partner shortlist (DriveWealth, Atomic) · CTO
Data breach (PII or chat logs)LowHighAnomalous admin queries; secret-scanner hits; unusual export volumeNo SSN/bank data stored[9]; field-level encryption; PII redaction before LLM; least privilege; SOC 2 controlsIR plan: contain, forensics, counsel; FTC notice within 30 days if ≥ 500 consumers affected[30] · CTO (qualified individual)
Content error in a published lessonMedMedUser error reports; quiz items with abnormal failure ratesTwo-person review in Studio with source links; versioned lessons; RAG re-index on changeHotfix lesson, re-index coach, notify learners who completed it, log in content incident register · Head of Learning
Finfluencer backlash or an influencer deal that breaks promotion rulesMedMedSpike in negative mentions; creator posts without disclosures; UK s.21 exposure[34]Only credentialed creators; all paid content reviewed and archived; no performance claims or “AI-picked” language[35]Pause the campaign, publish a transparent methodology response, counsel review · Marketing lead + CTO
Low activation: users sign up, never practiceHighHighActivation < 20% after 4 cohorts; D30 at category median 2–7%[21]Activation instrumented from day 1; weekly cohort review; spaced refreshers because education effects decay[37]Two-week onboarding sprint with A/B tests on goal-first vs lesson-first; interview 10 drop-offs · Product lead
Gamification complaint (users or a state regulator)LowHighAny message or UI rewarding trades; complaint tags mentioning “game”Gamify learning only; notification allow-list enforced in code[6]Remove the pattern within 24h, document it, independent review of engagement practices · CTO
AI cost or model-deprecation shockMedLowAI cost per MAU > $0.30; vendor deprecation noticeModel router (Haiku ~70% / Sonnet ~30%) behind one interface[27]; per-user quotas (OWASP LLM10)[12]; eval suite gates any swapShift routing mix, run the golden set on the alternative model, ship within one sprint · Head of AI

Sources

  1. [1]Lowe v. SEC, 472 U.S. 181 (1985) — publisher exclusion
  2. [2]Gordon Rees — Legal compliance for financial publishers and trading educators (Jan 2026)
  3. [3]InnReg — Regulation Best Interest explained
  4. [4]Troutman — Key takeaways from FINRA’s 2026 Regulatory Oversight Report
  5. [5]Meilynx — SEC Rule 17a-4 and AI recordkeeping
  6. [6]WealthManagement.com — Robinhood $7.5M Massachusetts gamification settlement
  7. [7]FCA — Trading apps kept under review over gaming concerns (2025)
  8. [8]Alpaca — Broker API overview (KYC/CIP)
  9. [9]Plaid — Processor tokens
  10. [10]Kestin et al. (2025) — AI tutoring RCT, Scientific Reports
  11. [11]QA Skills — Promptfoo red-teaming for LLM applications
  12. [12]OWASP Top 10 for LLM Applications (2025)
  13. [13]Zeisberger et al. — risk simulations improve investment decisions
  14. [14]Thaler & Benartzi — Save More Tomorrow / auto-enrollment (JPE)
  15. [15]Forbes — Trump Accounts launch (Jul 2026)
  16. [16]Hunton — COPPA rule amendment compliance deadline
  17. [17]SEC — Investment Adviser Marketing Rule compliance guide
  18. [18]Business Group on Health — 2025 Employer Well-being Strategy Survey
  19. [19]Next City — Zogo licensed to 240+ financial institutions
  20. [20]RevenueCat — State of Subscription Apps 2025
  21. [21]Business of Apps — Finance app benchmarks
  22. [22]Webtonic — Fintech digital marketing statistics (CAC, LTV:CAC)
  23. [23]Robinhood — Q3 2025 results (Gold attach rate)
  24. [24]Sacra — Cleo revenue, subscribers and revenue mix
  25. [25]CNBC Select — Acorns review (pricing)
  26. [26]NerdWallet — Stash review (pricing)
  27. [27]Anthropic — Claude API pricing
  28. [28]SOC 2 software pricing comparison (Drata/Vanta)
  29. [29]Flexprice — Vercel pricing breakdown
  30. [30]SaltyCloud — GLBA data-breach notification (FTC 30-day rule)
  31. [31]IFA Magazine — chatbots gave inaccurate financial advice 57% of the time
  32. [32]FINRA Foundation — NFCS Investor Survey (Dec 2025)
  33. [33]Money.ca — Finfluencer video accuracy study
  34. [34]Reed Smith — FCA FG24/1 financial promotions on social media
  35. [35]Sidley — FY2025 SEC enforcement review (AI washing)
  36. [36]ResultSense — FCA good and poor practice on AI disclaimers (Oct 2026)
  37. [37]Fernandes, Lynch & Netemeyer (2014) — decay of financial-education effects

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