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Chargeflow Prevent

Prevent the next chargeback.

Prevent is a post-transaction fraud prevention platform built for eCommerce. It stops friendly fraud, return abuse & bots with actor-based analysis, a collaborative fraud network, and a transparent Digital Score. Plug & play for SMBs.

Top comment

Hey Product Hunt 👋,

We built Prevent after experiencing “digital shoplifting” firsthand - losing revenue, products, and time to customers who knew how to game the chargeback system.

Most fraud tools only catch pre-transaction fraud, leaving friendly fraud and post-purchase abuse unchecked.

What makes prevent different:

✅ Actor-based analysis → focus on the buyer, not just the transaction.

✅ Post-transaction detection → drastically fewer false positives.

✅ Collaborative network → 15,000+ merchants sharing real-time data.

✅ Digital Score → a transparent score (0–100) that answers: “Can I trust this client?

We’re most proud that Prevent helps SMBs accept more good orders with confidence instead of turning away revenue.

Would love your thoughts, feedback, and support 🚀

— Avia, Ariel & the Prevent team