Financial infrastructure for the internet
1. Inferred ICP Pre-generated
COMPANY SIZE: 5–300 employees, Seed–Series C, $500K–$50M ARR
IDEAL ROLE: CTO, Technical Co-Founder, VP of Engineering, or Head of Product at developer-led SaaS, marketplace, or B2B platform companies
INDUSTRY: B2B SaaS, marketplaces, fintech-adjacent products, developer tools, e-commerce platforms
TRIGGER SIGNALS: Launching a new paid product tier, building a marketplace or payout flow, switching from PayPal/Braintree due to developer pain, raising a round and needing to formalize billing infrastructure
2. Sample Prospects 5 profiles
Elena Vasquez
CTO
Frontlane · 11–50
"Building the deployment orchestration layer for cloud-native teams"
🎯 Posted a job for "Payments Engineer" — building their first monetization layer
James Tao
Co-Founder & Technical Lead
Markethive · 1–10
"Two-sided marketplace for B2B services — just hit 500 monthly transactions"
🎯 Tweeted frustration about PayPal holds on marketplace payouts — actively evaluating Stripe Connect
Serena Okeke
VP of Product
Glidepath · 51–200
"Launching a usage-based pricing model after 2 years of flat-rate billing"
🎯 Job listing for "Revenue Systems Engineer" with Stripe Billing mentioned explicitly
Dmitri Volkov
Head of Engineering
Auralabs · 11–50
"Shipping AI audio tooling to enterprise — moving off freemium to gated paid tiers"
🎯 Series A announced — first time building metered billing for a token-based AI product
Miriam Chen
Founder & CEO
Stackhire · 1–10
"Recruiting platform with subscription and per-hire fee model — needs split payments"
🎯 Y Combinator W26 batch — demo day is in 6 weeks and they need billing live before then
Sample illustrative profiles — run a live teardown of your company to get your own.
3. Outreach Angle Ready
POSITIONING ANGLE
Don't lead with "payments" — lead with "speed to revenue." The real pain isn't processing credit cards; it's the 6 weeks of engineering time building billing logic that delays launch. Position around reclaimed engineering cycles and the hidden cost of not monetizing sooner.

SUBJECT LINE
Your next pricing change shouldn't cost 3 sprints of engineering time

OPENING (first 2 sentences)
Noticed you're hiring a payments engineer right as you're about to launch your first paid tier — that timing usually means your team is about to spend 6–8 weeks on billing infrastructure instead of product. The companies we work with at your stage typically go live with subscriptions, usage metering, and invoicing in under a week when they use the right primitives from day one.
4. Signals to Monitor 5 signals
1. JOB BOARDS: "Payments engineer" or "billing infrastructure" hire → self-building signals intent to monetize, ideal time to intercept
2. GITHUB: New repo or PRs adding "billing", "subscription", or "invoice" to a product that had none → monetization sprint is live
3. LINKEDIN: CTO or founder posts about "launching paid plans" or pricing page → active revenue architecture decision window
4. CRUNCHBASE: Seed or Series A announcement → new capital means pressure to monetize, often the first time they formalize billing
5. TWITTER/X: Dev team complains about Braintree, PayPal, or Chargebee API quality → active vendor evaluation, switch is likely

More teardowns