Support Center
Documentation & Guides for Automated Dispute Defense
Getting Started
What is Reflex?
Reflex is an automated dispute response system that defends your Shopify store against chargebacks and payment disputes. When a customer disputes a charge, Reflex automatically gathers evidence from your orders, fulfillments, and customer history, generates a compelling AI narrative, and submits everything to Shopify Payments within 60 seconds.
Quick Setup (2 Steps)
Install from the Shopify App Store
One-click install. No monthly fees, no setup required.
You're Protected!
Reflex activates automatically and defends all disputes from day one.
How Reflex Works
Dispute Filed
Customer files a chargeback
Reflex Detects
Instant webhook from Shopify
Gathers Evidence
Orders, fulfillments, customer data
AI Narrative
Compelling response generated
Submitted
Evidence sent to Shopify Payments
What Evidence Does Reflex Collect?
Order Data
- • Customer email & name
- • Billing & shipping address
- • Products ordered
- • Purchase amount & date
Fulfillment Data
- • Carrier & tracking number
- • Delivery confirmation
- • Shipping timeline
- • Certified timestamps
Customer History
- • Previous orders
- • Dispute history
- • Account age
- • Payment verification
App Settings
Access settings from your Shopify admin: Apps → CertNode Reflex → Settings
Configurable Settings
Auto-Defend Disputes
Toggle ON for automatic 60-second submission, or OFF to review evidence before submission.
Email Notifications
Get notified about new disputes and outcomes.
Always-Active Features
These features are always enabled:
- • Automatic dispute detection via Shopify webhooks
- • AI-powered evidence generation
- • Certified timestamps (RFC 3161)
- • All dispute types defended automatically
Billing
$0 Monthly Fee
No subscription, no setup costs, no hidden fees.
15% Success Fee
Only charged when you win a dispute. If you lose, you pay nothing.
Billed Through Shopify
All charges appear in your Shopify admin billing history. No external payment setup required.
FAQ
How fast does Reflex respond?
Evidence is submitted within 60 seconds of dispute creation.
Does it work with Shopify Payments?
Yes. Reflex works with Shopify Payments disputes. When a chargeback is filed against any order, Reflex detects it instantly and submits evidence.
How long until I know the outcome?
Typically 60-75 days. Card networks need time to review evidence and make a decision.
What if I lose a dispute?
You pay nothing. The 15% success fee only applies when you win.
What data does Reflex access?
Reflex reads your orders, fulfillments, and customer data solely to build evidence for dispute defense. Data is never shared with third parties. See our Privacy Policy for details.
Contact Support
Email Support
- General:
support@certnode.io - Technical:
app@certnode.io
Response Time
- • Standard: 24-48 hours
- • Priority: 4-8 hours