Beta closes Dec 31 · 12/100 seats left

Infrastructure
built for
scale.

PRIMERAIL gives startups the same billing, fraud detection and compliance rails the unicorns run on. Integrates with Stripe, Plaid and QuickBooks.

⚡ 47 signups this week12 seats left in the Founder Tier
The PRIMERAIL dashboard for startups
$24M
SERIES A · LIGHTSPEED
8K+
DEVELOPERS · GLOBAL
99.99%
UPTIME · TRAILING 12M
SOC2
TYPE II · CERTIFIED

Why PRIMERAIL

The tools
you need

Billing Engine

Subscriptions, metered billing and revenue recognition under ASC 606. Webhooks into Stripe and QuickBooks.

Stripe-grade
🎯

Fraud Shield

An ML model trained on a million transactions. Block rate at 0.04% false positives. PCI DSS L1 compliant.

AI-powered
📊

Cohort Analytics

MRR, ARR, NRR, GRR — computed automatically from Stripe events. A dashboard your board can read.

Real-time
🔗

200+ APIs

OAuth into Salesforce, HubSpot, Plaid, Mercury, Brex. SDKs for Node, Python, Go and Ruby.

200+ integrations
📱

Mobile SDK

Native iOS and Android SDKs for in-app payments. Apple Pay and Google Pay built in.

App Store 4.9★
🛡️

SOC 2 + ISO 27001

Type II audited, GDPR compliant, AES-256-GCM at rest, TLS 1.3 in transit. PCI DSS Level 1.

Enterprise-ready

Real results

They're already
there.

"We moved off Stripe Billing to PRIMERAIL. MRR reporting went from a spreadsheet to real time, and our CFO found 3% leakage we fixed inside the quarter."
"Fraud Shield blocked a $40K attack on our first night after launch. The board asked to see the log."
"Migrated off Chargebee in 7 days. Their PCI DSS Level 1 was the decisive factor — it saved us three months of audit."

Don't wait

Now
or never.

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