Our Products
🛡️ Reflex
Automated dispute defense for Stripe. Monitors your account 24/7, automatically gathers evidence, and submits compelling defenses within 60 seconds of chargeback detection.
🔒 Cryptographic Receipts
Blockchain-verified, timestamped transaction records via REST API. Create irrefutable proof of purchase that cannot be forged or backdated. Strongest evidence in chargeback disputes.
📊 Dispute Dashboard
Real-time dispute tracking, evidence management, and analytics. View win rates, evidence scores, and submission history across all your Stripe accounts.
🏢 Enterprise
Custom integrations, dedicated account management, SLA guarantees, and white-label solutions for high-volume merchants.
Getting Started
For Reflex (Stripe App)
- 1. Install Reflex from the Stripe App Marketplace
- 2. Activate autopilot (first dispute is FREE)
- 3. Done! Reflex monitors and defends automatically
For Cryptographic Receipts (API)
- 1. Sign up at certnode.io
- 2. Get your API keys from the dashboard
- 3. Follow the quickstart guide to create your first receipt
Documentation
📘 API Reference
Complete REST API documentation for creating, managing, and verifying cryptographic receipts.
View API Docs →🔧 Integration Guides
Step-by-step guides for integrating CertNode with Stripe, Shopify, and custom platforms.
View Guides →💻 SDKs & Libraries
Official client libraries for Node.js, Python, Go, and Ruby with full TypeScript support.
View SDKs →Frequently Asked Questions
What is CertNode?
CertNode is a dispute defense and evidence infrastructure platform. We help online businesses protect themselves from chargebacks using cryptographic receipts, automated evidence generation, and AI-powered dispute defense.
What products does CertNode offer?
We offer Reflex (automated dispute defense), cryptographic receipt API, dispute dashboards, and enterprise fraud prevention. All products work together for complete chargeback protection.
Is my data secure?
Yes. CertNode is SOC 2 Type II certified with 256-bit encryption at rest and TLS 1.3 in transit. We're GDPR compliant and never store payment card data.
Do I need technical knowledge?
For Reflex, no. It's a one-click install from the Stripe App Marketplace. For our API, basic development knowledge helps, but we provide comprehensive documentation and SDKs.
What platforms do you support?
Reflex currently supports Stripe. Our cryptographic receipt API works with any payment platform (Stripe, Shopify, WooCommerce, PayPal, Square, etc.).
Can I cancel anytime?
Yes. There are no long-term contracts or cancellation fees. Cancel your subscription anytime from your dashboard.
Contact Support
📧 Email Support
- General:
support@certnode.io - Technical:
app@certnode.io - Billing:
billing@certnode.io - Sales:
sales@certnode.io
⏱️ Response Time
- • Standard: 24-48 hours
- • Priority (paid plans): 4-8 hours
- • Emergency: Same-day response
💬 Live Chat
Available on certnode.io
- • Mon-Fri: 9am-6pm PST
- • Sat-Sun: Closed
Need More Help?
Check out our full documentation or reach out to our team