FlowMail & FlowPay — Investor One Pager
60-second version for VCs
- Problem + market: 4.6B e-mail users — no pro 1‑to‑1 under €100/year. FlowMail = 1‑to‑1 commerce infrastructure (email → payments). TAM €2.25B. Source: Mordor, TBRC 2025.
- Team: 4 members collaborating since 2019 — Charles (Bank & Wealth Operations), Alex (CTO, full-stack & architecture), Stanislav (Infra, cloud & DevOps), Nick (Product & UX). See Team.
- Product: flowmail.studio + FlowPay beta (Revolut connected). Video demo below.
- Traction: MVP live, FlowPay beta (Revolut), validation (testimonials). Pre-revenue by design. See Traction & GTM.
- Ask: €1M seed (10–20% equity) — 18‑month runway to profitability.
Quick preview ↓
Vision: From professional e-mail to sovereign European digital infrastructure for commerce and communication.
→ Aligned with Y Combinator & a16z "What to Build 2026" theses: AI-native banking, privacy moat, agent interface. See VC Theses 2026.
The Problem — Proof & Cost of Inaction
Origin: We built ancestors of FlowMail/FlowPay in our Family Office to serve the yachting sector — extreme reactivity, instant supplier deadlines, complex transnational payments. Same pain across freelancers and SMEs.
Estate agents (prime segment): Real agent stared at 50 unanswered emails; by #5 motivation gone, by #20 quality collapsed with bad copy/paste. Buyers are emotional — the agent who responds first, professionally, wins trust. Small agencies can’t stay in the office; they need field flexibility. LinkedIn post + testimonials.
Job seekers, consultants: 6 sec/CV for recruiters. Cost of inaction: lost deals, commoditised appearance.
Quick preview ↓
The Opportunity
E-mail is the most widely used application worldwide: 4.6B users, 376B e-mails/day (2025), #1 tool in business. FlowMail aims to make it the portal for bureaucratic and financial applications.
376B e-mails/day — ~121 received per user (Radicati Group). Marketing tools (Mailchimp) = €300+/year and spam filters. Market: Email marketing $9–13B global (Mordor, TBRC 2025). Our TAM 45M × €50 = €2.25B. SAM Year 5 (2–5% penetration): €45–110M — benchmark: Proton ~3% email market in 10 years.
Why Now?
- Post‑COVID freelancers: 67% growth EU vs 2019 — 45M professionals need pro tools
- AI enablement: Template personalisation at scale; GPT makes customisation trivial
- EU sovereignty: GDPR, DMA, data localisation — EU alternatives to US tech
- Banking embedded: Revolut API, open banking — payments in email now feasible
- Proton proof: $97.5M revenue — sovereign email model works. FlowMail = Proton + banking
The Solution
| Product | Value proposition | Price | Status |
|---|---|---|---|
| FlowMail | Pro e-mail marketing — templates, unlimited sends, zero migration (Gmail/Outlook) | €50/year | Live |
| FlowPay | E-mail banking — Revolut connected, payments in e-mail, invoices | +€50/year | Beta Q1 2026 |
Positioning: We are not an email tool — we are 1‑to‑1 commerce infrastructure. FlowMail = acquisition (pro email); FlowPay = monetisation (payments). Both built on Family Office / yachting experience.
Target Market & ICP
ICP (Ideal Customer Profile): Freelancers, consultants, estate agents, job seekers — 30–50 emails to clients/prospects per week. Revenue €50–150K/year. Willing to pay for professional image.
TAM/SAM/SOM: TAM €2.25B (45M × €50). SAM Year 5 (2–5% penetration): €45–110M. SOM Year 1: EU (France, UK, DACH) — ~8M. Source: Email marketing $9–13B global (Mordor Intelligence, TBRC 2025).
Traction
- ✓ MVP live — flowmail.studio
- ✓ FlowPay beta — Revolut connected, 1st transactions Q1 2026
- ✓ Validation — Estate agent testimonials (LinkedIn)
- ✓ Pre-revenue by design — product-first, scale after validation
Ask: €1M to scale validated acquisition channels. See Traction & GTM.
Product Demo
flowmail.studio — try the product. OAuth Gmail, templates, send from inbox. FlowPay beta: Revolut connected.
Quick preview — click to see full video ↓
Business Model
- Year 1: 100% subscriptions (€50–100/year depending on modules)
- Year 2–3: Subscriptions (50–70%) + transaction fees (20–30%)
- Gross margin: 82% | LTV:CAC target: 6–10:1 (CAC €25–40) | Churn: 35–40% Year 1, 25–30% Year 2 (conservative early-stage)
Competitive Advantage
| Competitor | Revenue / Price | Why they cannot follow us |
|---|---|---|
| Mailchimp / Klaviyo | Klaviyo $937M; €300+/year | Cannot lower prices without cannibalising |
| Canva | $2.3B ARR; €120–420/year | Design-first, no OAuth |
| Superhuman | ~$30M ARR | Inbox management, no templates or banking |
| Gmail | Free | Google will not monetise templates |
| FlowMail + FlowPay | €50–100/year; target €900K M18 | Sweet spot: 1‑to‑1 + native payments + EU sovereignty |
Comparable model: Proton — 100M+ users, $97.5M revenue. FlowMail = same trajectory + native banking.
Why Google won't copy us:
- Strategic misalignment: Google = enterprise suite €300+/year; we = pro 1‑to‑1 €50–100/year (different segment)
- EU sovereignty: We = Luxembourg, GDPR-native; Google = US, Schrems II, EU distrust
- Banking: Google killed Google Pay, exited wallets; we = payments DNA (Payment Factory, 3A Circle)
- Niche focus: Google optimises for 1B+; we = 1–10M pros (too small for them)
- First‑mover: 18‑month lead on OAuth + banking combo; templates marketplace Y2
Go-to-Market
Phase 1 (M1–3): Paid ads €30K test — Meta €15K (freelancers), LinkedIn €10K (consultants), Reddit organic €5K. Target: 200–500 sign‑ups → 10–50 paying. CAC < €40 validated. Plan B: If CAC > €60 at M2 → pivot channel (Product Hunt, partnerships). Product Hunt after early success.
Phase 2 (M4–9): Scale proven channels. Facebook groups (estate agents), partnerships (bootcamps, coaches), LinkedIn organic. CAC €25–40 blended. Goal: 2,000–3,000 users.
Phase 3 (M10–18): Consultants, thought leadership, affiliate programme. PLG-led with optional sales for enterprise.
Risks & Mitigation
Positioning Matrix (Quadrant)
Axes: Use case (mass marketing ↔ pro 1‑to‑1) × Price (€/year). FlowMail = sweet spot: €50–100/year + pro 1‑to‑1 + banking.
SWOT — FlowMail & FlowPay
Strengths
- Accessible price €50–100/year (vs €300+ competition)
- Zero migration: OAuth Gmail/Outlook
- Native e-mail banking (FlowPay)
- EU sovereignty (Luxembourg)
- Unexploited pro 1‑to‑1 sweet spot
Weaknesses
- Small team (early-stage)
- Dependency on Gmail/Outlook APIs
- Brand awareness to build
Opportunities
- Market gap ~€2B
- 4.6B e-mail users worldwide
- Proton has proven the sovereign model
- GDPR, DMA, EU sovereignty
- Embedded banking on the rise
Threats
- Big Tech (Google, Microsoft)
- Well-funded competitors (Klaviyo $937M)
- Evolution of third-party APIs
Strategic Vision & Roadmap
| Stage | Objective |
|---|---|
| 1. FlowMail | Smooth Gmail/Outlook acquisition — zero migration |
| 2. Banking API | Revolut (in progress), payments from e-mail |
| 3. Architectures | Google of Europe; Luxembourg data centres; payment licences; Web3 |
Funding & Milestones — 3 Scenarios
| Period | Conservative (10% MoM) | Base (15% MoM) | Optimistic (20% MoM) |
|---|---|---|---|
| Target raise | €1M seed (10–20% equity) — 18‑month runway | ||
| M12 | €60K ARR | €120K ARR | €250K ARR |
| M15 | €100K ARR | €250K ARR | €450K ARR |
| M18 | €180K ARR | €360K ARR | €650K ARR |
We pitch the base/optimistic path; conservative is our backup for VC scrutiny.
Use of funds (detailed):
- 40% (€400K) founders: 4 salaries Year 1 (€200K) + 6‑month Year 2 buffer (€90K) + reserve (€110K)
- 25% (€250K) product: Revolut/API integrations (€80K), payment/crypto modules (€70K), infra Phase 1 (€50K), security/NIS2 (€20K)
- 20% (€200K) marketing: Paid acquisition (€100K), content/SEO (€40K), influencers (€30K), community (€20K), PR (€10K)
- 10% (€100K) team: Senior full-stack (€70K), part-time UX (€30K)
- 5% (€50K) ops: Legal (€20K), accounting (€10K), infra scaling (€15K), contingency (€5K)
The Team
4 members — together since 2019. Track record: 3A Circle neobank (€300K raised, 10 users), Payment Factory, treasury solutions. Yachting / Family Office: built email + payment tools for ultra-demanding clients.
3A Circle — Context for investors
Situation: MVP delivered in record time, within the €300K budget. Clients began onboarding. We built via outsourced providers (embedded finance, CurrencyCloud, MasterCard) to focus on validating the model.
Obstacle: At the milestone meeting, investors declined to follow us into insourcing and the associated regulatory ramp-up (licenses, infrastructure).
Result: The follow-on commitments from investors — who were also our Family Office clients — did not materialise, due to a lack of shared development vision. From our understanding, their priorities shifted toward other bank investments.
Charles Berthillon (CEO) — LinkedIn • Ex-Dexia (CEO Office), Synechron/Accenture • CB&CØ €15Bn portfolio • 3A Circle, Swiss IPO/board • Alex (CTO) • Stanislav (Infrastructure) • Nick (Product & UX). See Team.
Confidential document — FlowMail Studio / FlowPay — All rights reserved
FlowMail & FlowPay — One Pager Investisseurs
Version 60 secondes pour VCs
- Problème + marché : 4,6 Md users e-mail — aucune pro 1‑à‑1 sous €100/an. FlowMail = infrastructure de commerce 1‑à‑1. TAM €2,25 Md. Source : Mordor, TBRC 2025.
- Équipe : 4 membres collaborant depuis 2019 — Charles (Bank & Wealth Operations), Alex (CTO, full-stack & architecture), Stanislav (Infra, cloud & DevOps), Nick (Product & UX). Voir Équipe.
- Produit : flowmail.studio + FlowPay beta (Revolut connecté). Vidéo démo ci-dessous.
- Traction : MVP en ligne, FlowPay beta (Revolut), validation (témoignages). Pré-revenus par design. Voir Traction & GTM.
- Ask : €1M seed (10–20 % equity) — runway 18 mois jusqu'à rentabilité.
Quick preview ↓
Vision : De l'e-mail professionnel à l'infrastructure digitale souveraine européenne pour le commerce et la communication.
→ Aligné avec les thèses Y Combinator & a16z « What to Build 2026 » : AI-native banking, privacy moat, interface agent. Voir Thèses VC 2026.
Le problème — Preuve & coût de l'inaction
Origine : Nous avons construit les ancêtres de FlowMail/FlowPay dans notre Family Office pour l'univers du yachting — réactivité extrême, délais fournisseurs sur le champ, paiements transnationaux complexes. Même douleur chez freelances et PME.
Agents immobiliers (segment prioritaire) : Une agent réelle devant 50 e-mails sans réponse ; à #5 motivation disparue, à #20 qualité effondrée (copy/paste). Les acheteurs sont émotionnels — l'agent qui répond en premier, professionnellement, gagne la confiance. Petites agences sur le terrain. Post LinkedIn + témoignages.
Candidats, consultants : 6 sec/CV pour recruteurs. Coût de l'inaction : deals perdus, image commoditisée.
Quick preview ↓
L'opportunité
L'e-mail est l'application la plus utilisée au monde : 4,6 Md d'utilisateurs, 376 Md d'e-mails/jour (2025), outil #1 en entreprise. FlowMail vise à en faire le portail des applications bureaucratiques et financières.
376 Md e-mails/jour — ~121 reçus/utilisateur (Radicati Group). Mailchimp = €300+/an. Marché : Email $9–13 Md global (Mordor, TBRC 2025). TAM €2,25 Md. SAM Année 5 (2–5 %) : €45–110 M — benchmark : Proton ~3 % marché email en 10 ans.
Pourquoi maintenant ?
- Freelances post‑COVID : +67 % EU vs 2019 — 45 M pros ont besoin d'outils pro
- IA : Personnalisation templates à l'échelle
- Souveraineté EU : GDPR, DMA — alternatives européennes au tech US
- Banking embedded : API Revolut, open banking — paiements dans l'email faisables
- Proof Proton : $97,5M revenue — modèle souverain fonctionne. FlowMail = Proton + banking
La solution
| Produit | Proposition de valeur | Prix | Statut |
|---|---|---|---|
| FlowMail | E-mail pro — templates, envois illimités, zéro migration (Gmail/Outlook) | €50/an | En ligne |
| FlowPay | E-mail banking — Revolut connecté, paiements dans l'e-mail, factures | +€50/an | Beta Q1 2026 |
Positionnement : Pas un outil e-mail — infrastructure de commerce 1‑à‑1. FlowMail = acquisition ; FlowPay = monétisation. Issus du Family Office / yachting.
Marché cible & ICP
ICP (Profil client idéal) : Freelances, consultants, agents immobiliers, candidats — 30–50 e-mails clients/prospects par semaine. CA €50–150K/an. Prêts à payer pour une image pro.
TAM/SAM/SOM : TAM €2,25 Md (45 M × €50). SAM Année 5 (2–5 %) : €45–110 M — benchmark Proton ~3 % marché email en 10 ans. SOM Année 1 : EU — ~8 M. Source : Mordor, TBRC 2025.
Traction
- ✓ MVP en ligne — flowmail.studio
- ✓ FlowPay beta — Revolut connecté, 1ères transactions Q1 2026
- ✓ Validation — Témoignages agents immobiliers (LinkedIn)
- ✓ Pré-revenus par design — produit d'abord, scale après validation
Ask : €1M pour scaler les canaux d'acquisition validés. Voir Traction & GTM.
Démo produit
flowmail.studio — testez. OAuth Gmail, templates. FlowPay beta : Revolut connecté.
Aperçu rapide — cliquez pour voir la démo complète en vidéo ↓
Modèle économique
- Année 1 : 100 % abonnements (€50–100/an selon modules)
- Année 2–3 : Abonnements (50–70 %) + frais de transaction (20–30 %)
- Marge brute : 82 % | LTV:CAC cible : 6–10:1 (CAC €25–40) | Churn : 35–40 % Année 1, 25–30 % Année 2
Avantage concurrentiel
| Concurrent | Revenus / Prix | Pourquoi ils ne nous suivent pas |
|---|---|---|
| Mailchimp / Klaviyo | Klaviyo $937M ; €300+/an | Ne peuvent pas baisser les prix sans cannibaliser |
| Canva | $2,3B ARR ; €120–420/an | Design-first, pas OAuth |
| Superhuman | ~$30M ARR | Inbox management, pas templates ni banking |
| Gmail | Gratuit | Google ne monétisera pas les templates |
| FlowMail + FlowPay | €50–100/an ; cible €900K M18 | Sweet spot : 1‑à‑1 + paiements natifs + souveraineté EU |
Modèle comparable : Proton — 100 M+ users, $97,5M revenue. FlowMail = même trajectoire + banking natif.
Pourquoi Google ne nous copiera pas :
- Misalignement stratégique : Google = suite entreprise €300+/an ; nous = pro 1‑à‑1 €50–100/an
- Souveraineté EU : Luxembourg, GDPR ; Google = US, Schrems II
- Banking : Google a tué Google Pay ; nous = DNA paiements (Payment Factory)
- Niche : Google = 1 Md+ users ; nous = 1–10 M pros (trop petit)
- First‑mover : 18 mois d'avance OAuth + banking ; marketplace templates Année 2
Go-to-Market
Phase 1 (M1–3) : Paid ads test €30K — Meta €15K, LinkedIn €10K, Reddit organique €5K. Objectif : 200–500 sign‑ups → 10–50 payants. CAC < €40 validé. Plan B : si CAC > €60 à M2 → pivot canal (Product Hunt, partenariats).
Phase 2 (M4–9) : Scale canaux prouvés. Groupes Facebook (agents immo), partenariats, LinkedIn organique. CAC €25–40. Objectif : 2 000–3 000 users.
Phase 3 (M10–18) : Consultants, thought leadership, affiliés. PLG + sales enterprise.
Risques & mitigation
Matrice de positionnement (Quadrant)
Axes : Use case (mass marketing ↔ pro 1‑à‑1) × Prix (€/an). FlowMail = sweet spot : €50–100/an + pro 1‑à‑1 + banking.
SWOT — FlowMail & FlowPay
Forces
- Prix accessible €50–100/an (vs €300+ concurrence)
- Zéro migration : OAuth Gmail/Outlook
- E-mail banking natif (FlowPay)
- Souveraineté EU (Luxembourg)
- Sweet spot 1‑à‑1 pro inexploité
Faiblesses
- Petite équipe (early-stage)
- Dépendance API Gmail/Outlook
- Notoriété à construire
Opportunités
- Vide de marché ~2 Md€
- 4,6 Md utilisateurs e-mail mondiaux
- Proton a démontré le modèle souverain
- GDPR, DMA, souveraineté EU
- Banking embedded en croissance
Menaces
- Big Tech (Google, Microsoft)
- Concurrents bien financés (Klaviyo $937M)
- Évolution des API tierces
Vision stratégique & feuille de route
| Étape | Objectif |
|---|---|
| 1. FlowMail | Acquisition fluide Gmail/Outlook — zéro migration |
| 2. API bancaire | Revolut (en cours), paiements depuis l'e-mail |
| 3. Architectures | Google de l'Europe ; data centers Luxembourg ; licences paiement ; Web3 |
Financement & jalons
| Période | Conservateur (10 % MoM) | Base (15 % MoM) | Optimiste (20 % MoM) |
|---|---|---|---|
| Levée | €1M seed (10–20 % equity) — runway 18 mois | ||
| M12 | €60K ARR | €120K ARR | €250K ARR |
| M15 | €100K ARR | €250K ARR | €450K ARR |
| M18 | €180K ARR | €360K ARR | €650K ARR |
Use of funds (détaillé) :
- 40 % (€400K) fondateurs : 4 salaires Année 1 (€200K) + buffer Année 2 (€90K) + réserve (€110K)
- 25 % (€250K) produit : Intégrations Revolut/API (€80K), modules paiement/crypto (€70K), infra Phase 1 (€50K), sécurité/NIS2 (€20K)
- 20 % (€200K) marketing : Acquisition payante (€100K), contenu/SEO (€40K), influenceurs (€30K), communauté (€20K), RP (€10K)
- 10 % (€100K) équipe : Full-stack senior (€70K), UX partiel (€30K)
- 5 % (€50K) opérations : Juridique (€20K), compta (€10K), scaling infra (€15K), contingence (€5K)
L'équipe
4 membres — ensemble depuis 2019. Track record : 3A Circle neobank (€300K levés, 10 users), Payment Factory, treasury. Yachting / Family Office : outils e-mail + paiement pour clients ultra-exigeants.
3A Circle — Contexte pour investisseurs
Situation : MVP livré en temps record, dans le budget de €300K. Nous avons commencé à acquérir des clients. Construction via prestataires outsourcés (embedded finance, CurrencyCloud, MasterCard) pour nous concentrer sur la validation du modèle.
Obstacle : Lors de la réunion de milestone, les investisseurs n'ont pas souhaité nous suivre dans l'insourcing et la montée en réglementation (licences, infrastructure).
Résultat : Les promesses de suivi des investisseurs — également nos clients Family Office — ne se sont pas concrétisées, par manque de vision partagée du développement. De notre compréhension, leurs priorités se sont orientées vers d'autres investissements bancaires.
Charles Berthillon (CEO) — LinkedIn • Ex-Dexia (CEO Office), Synechron/Accenture • CB&CØ €15 Md portfolio • 3A Circle, IPO suisse/board • Alex (CTO) • Stanislav (Infrastructure) • Nick (Product & UX). Voir Équipe.
Document confidentiel — FlowMail Studio / FlowPay — Tous droits réservés
Alignment with VC Theses 2026
Y Combinator and Andreessen Horowitz (a16z) have published their major "What to Build" theses for 2026. Here is how FlowMail & FlowPay align and what development paths follow.
a16z — Big Ideas 2026
| Thesis | FlowMail / FlowPay Alignment | Development Path |
|---|---|---|
| Privacy creates network effects (Crypto) | EU sovereignty, Luxembourg, GDPR, encryption — FlowMail = Proton + banking | Strengthen privacy as differentiator; EU data centre as moat |
| AI-native banking infrastructure (Fintech) | FlowPay: Revolut API → own Payment Institution, streamlined workflows | Modern banking infra, parallelised workflows, agents for operations |
| Systems of record lose primacy — interface = dynamic agent layer | E-mail becomes the main interface for transactions and accounting | Payments, invoices, requests in e-mail; agents for automation |
| Know your agent — cryptographic credentials | FlowPay: identity, transactions, Web3 (roadmap) | Identity verification and signatures for agents/automated transactions |
| Multimodal data — structure extraction (documents, images, videos) | FlowMail: e-mails, attachments, invoices, screenshots | AI to extract structure from e-mails and attachments; marketing & finance insights |
| Agent-native infrastructure | FlowMail/FlowPay at scale | Support for agent workloads (AI assistants, alerts, fraud detection) |
Y Combinator — Request for Startups 2026
| Thesis | FlowMail / FlowPay Alignment | Development Path |
|---|---|---|
| Stablecoin financial services | FlowPay roadmap: Web3, payment licences; favourable regulatory environment | Financial services around stablecoins, DeFi; EU rails in place |
| AI for government | E-mail = primary bureaucratic channel; forms, applications | AI tools to fill forms, manage administrative flows via e-mail |
Summary — Development Priorities
- Short term: AI-native banking (FlowPay), multimodal e-mail extraction (FlowMail)
- Medium term: E-mail interface as "agent layer", credentials for agents
- Long term: Privacy moat (Luxembourg), stablecoin / Web3 (FlowPay)
Sources: Y Combinator Request for Startups 2026, a16z Big Ideas 2026.
Alignement avec les thèses VC 2026
Y Combinator et Andreessen Horowitz (a16z) ont publié leurs grandes thèses « What to Build » pour 2026. Voici comment FlowMail & FlowPay s’y positionnent et quelles pistes de développement en découlent.
a16z — Big Ideas 2026
| Thèse | Alignement FlowMail / FlowPay | Piste de développement |
|---|---|---|
| Privacy creates network effects (Crypto) | Souveraineté EU, Luxembourg, GDPR, chiffrement — FlowMail = Proton + banking | Renforcer la confidentialité comme différenciateur ; data center EU comme moat |
| AI-native banking infrastructure (Fintech) | FlowPay : API Revolut → Payment Institution propre, workflows rationalisés | Infrastructure bancaire moderne, workflows parallélisés, agents pour opérations |
| Systems of record lose primacy — interface = dynamic agent layer | L’e-mail devient l’interface principale pour les transactions et la compta | Paiements, factures, demandes dans l’e-mail ; agents pour automatisation |
| Know your agent — credentials cryptographiques | FlowPay : identité, transactions, Web3 (roadmap) | Vérification d’identité et signatures pour agents/transactions automatisés |
| Multimodal data — extraction de structure (documents, images, vidéos) | FlowMail : e-mails, pièces jointes, factures, captures | IA pour extraire structure des e-mails et pièces jointes ; insights marketing & finance |
| Agent-native infrastructure | FlowMail/FlowPay à grande échelle | Support des workloads agents (assistants IA, alertes, détection fraude) |
Y Combinator — Request for Startups 2026
| Thèse | Alignement FlowMail / FlowPay | Piste de développement |
|---|---|---|
| Stablecoin financial services | FlowPay roadmap : Web3, licences paiement ; environnement réglementaire favorable | Services financiers autour de stablecoins, DeFi ; rails EU en place |
| AI for government | E-mail = canal bureaucratique par excellence ; formulaires, candidatures | Outils IA pour remplir formulaires, gérer flux administratifs via e-mail |
Synthèse — Priorités de développement
- Court terme : AI-native banking (FlowPay), extraction multimodale e-mails (FlowMail)
- Moyen terme : Interface e-mail comme « agent layer », credentials pour agents
- Long terme : Privacy moat (Luxembourg), stablecoin / Web3 (FlowPay)
Sources : Y Combinator Request for Startups 2026, a16z Big Ideas 2026.
The Team — 4 Members, Proven Execution
4 members together since 2019 — 3A Circle neobank, Payment Factory, Family Office for UHNWI. FlowMail/FlowPay born from yachting (extreme reactivity, instant deadlines) — same pain for 45M professionals.
3A Circle — Context for investors
Situation: MVP delivered in record time, within the €300K budget. Clients began onboarding. We built via outsourced providers (embedded finance, CurrencyCloud, MasterCard) to focus on validating the model.
Obstacle: At the milestone meeting, investors declined to follow us into insourcing and the associated regulatory ramp-up (licenses, infrastructure).
Result: The follow-on commitments from investors — who were also our Family Office clients — did not materialise, due to a lack of shared development vision. From our understanding, their priorities shifted toward other bank investments.
Charles Berthillon
CEO — LinkedIn
- 21+ years — Dexia Group (CEO Office), Synechron/Accenture Strategy
- CB&CØ (Family Office/WealthTech) since 2016 — COO for €15Bn UHNWI portfolio
- 3A Circle neobank (€300K raised), yachting payments, 20 entities director
- Swiss IPO (2019), Reverse Merger (2024) — board Swiss listed company
Alex Shvets
CTO
- 17+ years Full Stack Software Engineer
- 3A Circle architecture, Payment Factory backend
- Software architecture, engineering leadership
- Product development, email server infrastructure
Stanislav Oaserele
Infrastructure Lead
- 15+ years cloud infrastructure and backend systems
- 3A Circle infrastructure, Payment Factory scalability
- AWS, Java, Kubernetes, Apache Kafka, React.js
- Infrastructure, scalability, DevOps, security
Nick Shvets
Product & UX Lead
- 10+ years Senior Software Engineer
- 3A Circle UX, Payment Factory interfaces
- UI/UX design, full-stack development, API integration
- User-centric design for complex financial products
Track record: Team working together since 2019 — neobank, payment factory, treasury solutions. FlowMail is our next vertical.
Hiring plan: M3 Backend Dev • M6 Growth Marketer • M12 Customer Success • M18–24 Infrastructure team.
L'équipe — 4 membres, exécution éprouvée
4 membres ensemble depuis 2019 — 3A Circle neobank, Payment Factory, Family Office UHNWI. FlowMail/FlowPay nés du yachting (réactivité extrême, délais sur le champ) — même douleur pour 45 M de professionnels.
3A Circle — Contexte pour investisseurs
Situation : MVP livré en temps record, dans le budget de €300K. Nous avons commencé à acquérir des clients. Construction via prestataires outsourcés (embedded finance, CurrencyCloud, MasterCard) pour nous concentrer sur la validation du modèle.
Obstacle : Lors de la réunion de milestone, les investisseurs n'ont pas souhaité nous suivre dans l'insourcing et la montée en réglementation (licences, infrastructure).
Résultat : Les promesses de suivi des investisseurs — également nos clients Family Office — ne se sont pas concrétisées, par manque de vision partagée du développement. De notre compréhension, leurs priorités se sont orientées vers d'autres investissements bancaires.
Charles Berthillon
CEO — LinkedIn
- 21+ ans — Dexia Group (CEO Office), Synechron/Accenture Strategy
- CB&CØ (Family Office/WealthTech) depuis 2016 — COO pour €15 Md UHNWI
- 3A Circle neobank (€300K levés), paiements yachting, 20 entités directeur
- IPO suisse (2019), Reverse Merger (2024) — board société cotée suisse
Alex Shvets
CTO
- 17+ ans Full Stack Software Engineer
- Architecture 3A Circle, backend Payment Factory
- Architecture logicielle, leadership technique
- Développement produit, infrastructure serveurs e-mail
Stanislav Oaserele
Infrastructure Lead
- 15+ ans cloud & systèmes backend
- Infrastructure 3A Circle, scalabilité Payment Factory
- AWS, Java, Kubernetes, Apache Kafka, React.js
- Infrastructure, scalabilité, DevOps, sécurité
Nick Shvets
Product & UX Lead
- 10+ ans Senior Software Engineer
- UX 3A Circle, interfaces Payment Factory
- UI/UX design, full-stack, intégration API
- Design centré utilisateur pour produits financiers complexes
Track record : Équipe ensemble depuis 2019 — neobank, payment factory, solutions treasury. FlowMail est notre prochain vertical.
Plan de recrutement : M3 Backend Dev • M6 Growth Marketer • M12 Customer Success • M18–24 équipe infrastructure.
Traction & Validation
Traction — proof of concept
- ✓ MVP live — flowmail.studio
- ✓ FlowPay beta — Revolut connected, 1st transactions Q1 2026
- ✓ Validation — Estate agent testimonials (LinkedIn — Spyros K., Sylvain G., Lance R.)
- ✓ Pre-revenue by design — product-first, scale after validation
Ask: €1M to scale validated acquisition channels.
Proof of problem
LinkedIn post — estate agents, 50 unanswered emails, real testimonials.
To add
- Beta signups — If > 50, mention in pitch
- Screenshots — Annotated product screenshots
- LOI — Letters of intent if any
Go-to-Market Strategy
Acquisition approach: Product-led growth (PLG) with targeted outbound for high-value segments.
Phase 1 — M1–3 (Validation + early users)
Phase 1 budget: €30K test — Meta €15K, LinkedIn €10K, Reddit organic €5K. Target: 200–500 sign‑ups → 10–50 paying. CAC < €40. Plan B: If CAC > €60 at M2 → pivot (Product Hunt, partnerships).
| Channel | Target | Budget | Status |
|---|---|---|---|
| Meta | Freelancers cold | €15K | Launching |
| Consultants retargeting | €10K | Launching | |
| Reddit r/jobs, r/resumes | Community | €5K | Q1 2026 |
| Product Hunt | Launch visibility | — | After success |
Goal: 100–500 users, validation. CAC €25–40.
Phase 2 — M4–9 (Estate agents, consultants)
| Channel | Target | CAC |
|---|---|---|
| Facebook groups | Estate professionals | €25–40 |
| Paid ads (Meta, LinkedIn) | Retargeting, lookalikes | €25–40 |
| Partnerships | Agencies, bootcamps | €25–40 |
Goal: 2,000–3,000 users. Blended CAC €25–40.
Phase 3 — M10–18
Consultant thought leadership, affiliate programme, enterprise outreach. LTV:CAC target 6–10:1 (CAC €25–40).
Traction & validation
Traction — proof of concept
- ✓ MVP en ligne — flowmail.studio
- ✓ FlowPay beta — Revolut connecté, 1ères transactions Q1 2026
- ✓ Validation — Témoignages agents immobiliers (LinkedIn — Spyros K., Sylvain G., Lance R.)
- ✓ Pré-revenus par design — produit d'abord, scale après validation
Ask : €1M pour scaler les canaux d'acquisition validés.
Preuve du problème
Post LinkedIn — agents immobiliers, 50 e-mails sans réponse, témoignages réels.
À ajouter
- Beta signups — Si > 50, mentionner dans le pitch
- Screenshots — Captures annotées
- LOI — Letters of intent le cas échéant
Stratégie Go-to-Market
Approche acquisition : Product-led growth (PLG) avec outbound ciblé pour segments haute valeur.
Phase 1 — M1–3 (Validation)
Budget Phase 1 : €30K test — Meta €15K, LinkedIn €10K, Reddit organique €5K. Objectif : 200–500 sign‑ups → 10–50 payants. CAC < €40. Plan B : CAC > €60 à M2 → pivot.
| Canal | Cible | Budget | Statut |
|---|---|---|---|
| Meta | Freelancers cold | €15K | Lancement |
| Consultants retargeting | €10K | Lancement | |
| Reddit r/jobs, r/resumes | Communauté | €5K | Q1 2026 |
| Product Hunt | Visibilité | — | Après succès |
Objectif : 100–500 users, validation. CAC €25–40.
Phase 2 — M4–9 (Agents immo, consultants)
| Canal | Cible | CAC |
|---|---|---|
| Groupes Facebook | Professionnels immo | €25–40 |
| Paid ads (Meta, LinkedIn) | Retargeting, lookalikes | €25–40 |
| Partenariats | Agences, bootcamps | €25–40 |
Objectif : 2 000–3 000 users. CAC moyen €25–40.
Phase 3 — M10–18
Thought leadership consultants, programme affiliés, enterprise. LTV:CAC cible 6–10:1.
Videos
Strategic Vision — FlowMail & FlowPay
Positioning: FlowMail = pro e-mail marketing | FlowPay = e-mail banking
Vision: From professional e-mail to sovereign European digital infrastructure — portal for bureaucratic and financial uses.
E-mail: Universal Portal
| Indicator | Value |
|---|---|
| Global e-mail users | 4.6B (→ 5B in 2028) |
| E-mails sent/day | 376B |
| Internet users with e-mail monthly | 75% |
| #1 tool in business | Ahead of messaging and social networks |
Comparable Model: Proton
Proton proves a sovereign ecosystem alternative to Big Tech can succeed: 100M+ users, $97.5M revenue 2024.
| Criterion | Proton | FlowMail / FlowPay |
|---|---|---|
| Starting point | Encrypted e-mail | Pro e-mail marketing |
| Expansion | Drive, VPN, Docs | FlowPay (banking), crypto |
| Sovereignty | Switzerland | Luxembourg |
| Differentiation | Privacy-first | Native e-mail banking |
FlowMail = Proton + banking.
Roadmap & Investments
| Stage | Objective | Investment |
|---|---|---|
| 1. FlowMail | Gmail/Outlook — zero migration | Seed €1M |
| 2. Banking API | Revolut + providers | €80K |
| 3. Architectures | Luxembourg data centres | €50K–500K Phase 1 |
Revenue (projections)
| Period | ARR | Status |
|---|---|---|
| M12 | €300K | Break-even |
| M15 | €550K | Profitable |
| M18 | €900K | Series A ready |
| Year 4 | €6M+ | Payment Institution |
Use of funds (seed €1M)
| Item | Amount | % |
|---|---|---|
| Founders | €400K | 40% |
| Product | €250K | 25% |
| Marketing | €200K | 20% |
| Recruitment | €100K | 10% |
| Operations | €50K | 5% |
Roadmap — Chronological Milestones & Budget
Objective: sovereign European infrastructure (Luxembourg).
Overview
| Phase | Period | Budget | Key Milestone |
|---|---|---|---|
| Seed | M0–18 | €1M | Break-even, Series A ready |
| Series A | M18–30 | €3–5M | Own infra Phase 1 |
| Series B | M30–48 | €10–15M | Luxembourg data centre |
| Phase 3 | M48+ | €50M+ | 100% sovereign stack |
Phase 2: Luxembourg Data Centre (€8–20M)
Infrastructures to host / recreate:
| Current (third-party) | Sovereign equivalent |
|---|---|
| Vercel | Application servers, EU CDN |
| Supabase | Self-hosted PostgreSQL + Auth |
| Gmail/Outlook API | SMTP/IMAP servers @flowmail.studio |
| Maileroo/SendGrid | Own outbound mail servers |
| Revolut | Own Payment Institution (after licence) |
Rationale: Avoid Cloud Act, 100% EU data, GDPR/NIS2/DORA.
Dependencies to Eliminate (order)
- Vercel → EU Luxembourg equivalent
- Supabase → Self-hosted PostgreSQL
- SendGrid/Maileroo → Own SMTP servers
- Gmail/Outlook API → Servers @flowmail.studio
- Revolut → Own Payment Institution
Vision stratégique — FlowMail & FlowPay
Positionnement : FlowMail = e-mail pro marketing | FlowPay = e-mail banking
Vision : De l'e-mail professionnel à l'infrastructure digitale souveraine européenne — portail des usages bureautiques et financiers.
L'e-mail : portail universel
| Indicateur | Valeur |
|---|---|
| Utilisateurs e-mail mondiaux | 4,6 Md (→ 5 Md en 2028) |
| E-mails envoyés/jour | 376 Md |
| Utilisateurs internet e-mail mensuellement | 75 % |
| Outil #1 en entreprise | Devant messagerie et réseaux sociaux |
Modèle comparable : Proton
Proton démontre qu'un écosystème souverain alternatif à Big Tech peut réussir : 100 M+ users, $97,5M revenue 2024.
| Critère | Proton | FlowMail / FlowPay |
|---|---|---|
| Point de départ | E-mail chiffré | E-mail pro marketing |
| Expansion | Drive, VPN, Docs | FlowPay (banking), crypto |
| Souveraineté | Suisse | Luxembourg |
| Différenciation | Privacy-first | E-mail banking natif |
FlowMail = Proton + banking.
Feuille de route & investissements
| Étape | Objectif | Investissement |
|---|---|---|
| 1. FlowMail | Gmail/Outlook — zéro migration | Seed €1M |
| 2. API bancaire | Revolut + prestataires | €80K |
| 3. Architectures | Data centers Luxembourg | €50K–500K Phase 1 |
Revenus (projections)
| Période | ARR | Statut |
|---|---|---|
| M12 | €300K | Break-even |
| M15 | €550K | Rentable |
| M18 | €900K | Serie A ready |
| An 4 | €6M+ | Payment Institution |
Use of funds (seed €1M)
| Poste | Montant | % |
|---|---|---|
| Fondateurs | €400K | 40 % |
| Produit | €250K | 25 % |
| Marketing | €200K | 20 % |
| Recrutement | €100K | 10 % |
| Opérations | €50K | 5 % |
Roadmap — Jalons chronologiques & Budget
Objectif : infrastructure souveraine européenne (Luxembourg).
Vue d'ensemble
| Phase | Période | Budget | Jalon principal |
|---|---|---|---|
| Seed | M0–18 | €1M | Break-even, Serie A ready |
| Serie A | M18–30 | €3–5M | Infra propre Phase 1 |
| Serie B | M30–48 | €10–15M | Data center Luxembourg |
| Phase 3 | M48+ | €50M+ | Stack 100 % souverain |
Phase 2 : Data center Luxembourg (€8–20M)
Infrastructures à loger / recréer :
| Actuel (tiers) | Équivalent souverain |
|---|---|
| Vercel | Serveurs applicatifs, CDN EU |
| Supabase | PostgreSQL + Auth auto-hébergés |
| Gmail/Outlook API | Serveurs SMTP/IMAP @flowmail.studio |
| Maileroo/SendGrid | Serveurs mail sortants propres |
| Revolut | Payment Institution propre (après licence) |
Rationale : Éviter Cloud Act, données 100 % EU, GDPR/NIS2/DORA.
Dépendances à éliminer (ordre)
- Vercel → Équivalent EU Luxembourg
- Supabase → PostgreSQL auto-hébergé
- SendGrid/Maileroo → Serveurs SMTP propres
- Gmail/Outlook API → Serveurs @flowmail.studio
- Revolut → Payment Institution propre
Competition — Storytelling & Financial Data
Reference Model: Proton
FlowMail = Proton + banking. Proton: 100M+ users, $97.5M revenue. Alternative to Google. FlowPay fills the payments gap.
Why Competitors Cannot Follow Us
| Competitor | Revenue / Price | Limit |
|---|---|---|
| Mailchimp / Klaviyo | $937M; €300+/year | Cannot lower prices without cannibalising |
| Canva | $2.3B; €120–420/year | Design-first, no OAuth, flawed export |
| Superhuman | ~$30M; $30/month | Inbox management, no templates |
| Gmail | Free | No template monetisation |
| FlowMail + FlowPay | €50–100/year | Sweet spot: 1‑to‑1 + banking + EU |
E-mail Providers (Gmail, Outlook, Yahoo, Hotmail)
Apple 60.6% • Gmail 29.1% (~1.8B) • Outlook 4% (400M+) • Yahoo 2.5% (1.1B). FlowMail integrates with Gmail, Outlook.
FlowMail / FlowPay Positioning
| Criterion | FlowMail | Competitors |
|---|---|---|
| Price | €50–100/year | €300+/year |
| Use case | Pro 1‑to‑1 + banking | Mass marketing OR design |
| Migration | Zero | Heavy |
| Payments | Native | Absent |
| Sovereignty | Luxembourg | US-based |
Concurrence — Storytelling & données financières
Modèle de référence : Proton
FlowMail = Proton + banking. Proton : 100 M+ users, $97,5M revenue. Alternative à Google. FlowPay comble le vide des paiements.
Pourquoi les concurrents ne peuvent pas nous suivre
| Concurrent | Revenus / Prix | Limite |
|---|---|---|
| Mailchimp / Klaviyo | $937M ; €300+/an | Ne peuvent pas baisser les prix sans cannibaliser |
| Canva | $2,3B ; €120–420/an | Design-first, pas OAuth, export bancal |
| Superhuman | ~$30M ; $30/mois | Inbox management, pas templates |
| Gmail | Gratuit | Pas de monétisation templates |
| FlowMail + FlowPay | €50–100/an | Sweet spot : 1‑à‑1 + banking + EU |
Prestataires e-mail (Gmail, Outlook, Yahoo, Hotmail)
Apple 60,6 % • Gmail 29,1 % (~1,8 Md) • Outlook 4 % (400 M+) • Yahoo 2,5 % (1,1 Md). FlowMail s'intègre à Gmail, Outlook.
Positionnement FlowMail / FlowPay
| Critère | FlowMail | Concurrents |
|---|---|---|
| Prix | €50–100/an | €300+/an |
| Use case | 1‑à‑1 pro + banking | Mass marketing OU design |
| Migration | Zéro | Lourde |
| Paiements | Natifs | Absents |
| Souveraineté | Luxembourg | US-based |
Sources — Figures & Amounts
E-mail (global market)
| Figure | Value | Source |
|---|---|---|
| Global e-mail users | 4.6B | Statista, Radicati |
| E-mails sent/day | 376B | Radicati Group |
| E-mail users monthly | 75.1% | Statista Q2 2026 |
| Email marketing market (global) | $9–13B (2025) | Mordor Intelligence, TBRC |
| TAM (45M × €50) | €2.25B | Flowseed |
| SAM Year 5 (2–5% penetration) | €45–110M | Flowseed |
E-mail Providers
| Provider | Share | Users | Source |
|---|---|---|---|
| Apple Mail | 60.6% | — | Statista, Litmus |
| Gmail | 29.1% | ~1.8B | Statista |
| Outlook | 4% | 400M+ | Statista |
| Yahoo | 2.45% | ~1.1B | Statista |
Competition
| Competitor | Figure | Source |
|---|---|---|
| Klaviyo | $937M | Klaviyo investors |
| Canva | $2.3B ARR | Sacra 2024 |
| Superhuman | ~$30M | Sacra, Crunchbase |
| Proton | $97.5M | GetLatka 2024 |
Roadmap & Budget
| Item | Budget | Phase |
|---|---|---|
| Luxembourg colocation | €50–150K/year | M20–36 |
| Data centre acquisition | €8–20M | M32–40 |
| Sovereign stack | €2–4M | M36–44 |
Glossary — Acronyms & Key Terms
Financial Metrics
| Term | Definition |
|---|---|
| ARR | Annual recurring revenue (subscriptions) |
| LTV | Total expected revenue from a customer |
| CAC | Customer acquisition cost |
| LTV:CAC | Acquisition profitability. FlowMail: 15–18:1 |
| Churn | Cancellation rate. Target: 15%/year |
| Runway | Cash runway duration |
Market & Business
| Term | Definition |
|---|---|
| TAM | Total addressable market. FlowMail: 450M |
| SaaS | Cloud subscription software |
| B2B / B2C | Business / consumer sales |
Technical & Regulatory
| Term | Definition |
|---|---|
| API | Software interface (e.g. Revolut API) |
| OAuth | Gmail/Outlook access without password |
| GDPR | EU data protection regulation |
| DMA | Digital Markets Act |
| Payment Institution | EU payment licence |
| Cloud Act | US law — motivates EU sovereignty |
Product
| Term | Definition |
|---|---|
| Pro e-mail marketing | FlowMail: templates, Gmail/Outlook |
| E-mail banking | FlowPay: payments in e-mail |
| Moat | Defendable competitive advantage |
| Sweet spot | Favourable positioning |
Sources — Chiffres & montants
E-mail (marché global)
| Chiffre | Valeur | Source |
|---|---|---|
| Utilisateurs e-mail mondiaux | 4,6 Md | Statista, Radicati |
| E-mails envoyés/jour | 376 Md | Radicati Group |
| Utilisateurs e-mail mensuellement | 75,1 % | Statista Q2 2025 |
| Marché email marketing (global) | $9–13 Md (2025) | Mordor Intelligence, TBRC |
| TAM (45 M × €50) | €2,25 Md | Flowseed |
| SAM Année 5 (2–5 % pénétration) | €45–110 M | Flowseed |
Prestataires e-mail
| Prestataire | Part | Users | Source |
|---|---|---|---|
| Apple Mail | 60,6 % | — | Statista, Litmus |
| Gmail | 29,1 % | ~1,8 Md | Statista |
| Outlook | 4 % | 400 M+ | Statista |
| Yahoo | 2,45 % | ~1,1 Md | Statista |
Concurrence
| Concurrent | Chiffre | Source |
|---|---|---|
| Klaviyo | $937M | Klaviyo investors |
| Canva | $2,3B ARR | Sacra 2024 |
| Superhuman | ~$30M | Sacra, Crunchbase |
| Proton | $97,5M | GetLatka 2024 |
Roadmap & Budget
| Poste | Budget | Phase |
|---|---|---|
| Colocation Luxembourg | €50–150K/an | M20–36 |
| Acquisition data center | €8–20M | M32–40 |
| Stack souverain | €2–4M | M36–44 |
Glossaire — Acronymes & termes clés
Métriques financières
| Terme | Définition |
|---|---|
| ARR | Revenus récurrents annuels (abonnements) |
| LTV | Revenu total attendu d'un client |
| CAC | Coût d'acquisition d'un client |
| LTV:CAC | Rentabilité acquisition. FlowMail : 15–18:1 |
| Churn | Taux de résiliation. Cible : 15 %/an |
| Runway | Durée trésorerie disponible |
Marché & business
| Terme | Définition |
|---|---|
| TAM | Marché total adressable. FlowMail : 450 M |
| SaaS | Logiciel abonnement cloud |
| B2B / B2C | Vente entreprises / particuliers |
Technique & Réglementaire
| Terme | Définition |
|---|---|
| API | Interface logicielle (ex. Revolut API) |
| OAuth | Accès Gmail/Outlook sans mot de passe |
| GDPR | Règlement EU protection données |
| DMA | Digital Markets Act |
| Payment Institution | Licence EU paiements |
| Cloud Act | Loi US — motive souveraineté EU |
Produit
| Terme | Définition |
|---|---|
| E-mail pro marketing | FlowMail : templates, Gmail/Outlook |
| E-mail banking | FlowPay : paiements dans l'e-mail |
| Moat | Avantage concurrentiel défendable |
| Sweet spot | Positionnement favorable |
Prep — Pitch Preparation
Content for investor meetings: Todo checklist and VC questions.
Todo — Not Done Yet (Your Side)
- Team photos + LinkedIn for Alex, Stanislav, Nick
- 10–50 paying users (priority)
- AI roadmap (optional)
- Viral mechanics (optional): footer « Sent with FlowMail », marketplace
Questions VCs Will Ask — Prepare Your Answers
- Who are you and why you? → Team: 4 members, 3A Circle, Payment Factory
- How many paying users today? → Pre-revenue by design — MVP live, FlowPay beta, validation done. €1M to scale acquisition.
- What if Google integrates this natively? → Not core to Workspace revenue; we have banking roadmap
- How will you acquire your first 1,000 clients? → Traction & GTM: 3‑month paid ads campaign (Meta, LinkedIn), Reddit end Feb, Product Hunt after success. CAC €25–40
- Why €50/year vs free Gmail? → Pro branding, templates, 1‑to‑1. Gmail won't monetise templates.
- Realistic churn assumption? → 15%/year target; conservative scenario in Funding table
- FlowPay banking licence timeline? → Revolut API first; Payment Institution Year 2–3
- What can you do that Gmail + Zapier cannot? → Native OAuth, zero export, banking in email, EU sovereignty
Pitch deck, infographics: flowmail.studio / flowseed.studio
Préparation pitch
Contenu pour réunions investisseurs : Todo et questions VCs.
Todo — Non fait (à faire de ton côté)
- Photos équipe + LinkedIn pour Alex, Stanislav, Nick
- 10–50 utilisateurs payants (priorité)
- AI roadmap (optionnel)
- Viral mechanics (optionnel) : footer « Sent with FlowMail », marketplace
Questions que les VCs poseront — Préparez vos réponses
- Qui êtes-vous et pourquoi vous ? → Équipe : 4 membres, 3A Circle, Payment Factory
- Combien d'utilisateurs payants aujourd'hui ? → Pré-revenus par design — MVP en ligne, FlowPay beta, validation faite. €1M pour scaler l'acquisition.
- Et si Google intègre ça nativement ? → Pas prioritaire pour Workspace ; roadmap banking
- Comment acquérir les 1 000 premiers clients ? → Traction & GTM : Campagne publicitaire 3 mois (Meta, LinkedIn), Reddit fin fév, Product Hunt après succès. CAC €25–40
- Pourquoi €50/an vs Gmail gratuit ? → Branding pro, templates, 1‑à‑1. Google ne monétisera pas les templates.
- Hypothèse churn réaliste ? → 15 %/an cible ; scénario conservateur dans tableau Financement
- Timeline licence bancaire FlowPay ? → API Revolut d'abord ; Payment Institution Année 2–3
- Qu'est-ce que vous faites que Gmail + Zapier ne fait pas ? → OAuth natif, zéro export, banking dans l'email, souveraineté EU
Pitch deck, infographies : flowmail.studio / flowseed.studio
Product Videos
Full product demonstrations.