Onfinga – The Proof You Need.

A lightweight verification layer that gives you clear records of who approved each order and when — without adding friction for your customers.

Chargebacks are draining your energy and your revenue.

You send the order. The customer disputes it. The platform or bank takes their side.

You lose the sale, pay the fee, and spend hours chasing “evidence” from emails, tracking pages, and screenshots — just to be heard.

Onfinga gives you proof you can stand on.

Onfinga quietly adds a verification layer around your existing checkout and delivery flow. It doesn’t replace your payment provider — it gives you a clear, tamper-resistant record of what really happened.

From checkout to doorstep, every step leaves a trace.

Onfinga turns those traces into proof.

1️⃣ Proof of Intent

Onfinga quietly records cryptographic and biometric proof — device fingerprint, location, and timestamp — all tied to the transaction.

The buyer approves the purchase on their own device (Face ID, Touch ID, or PIN). No app to install. No personal data stored.

“Yes, I approved this purchase.” — and now you can prove it.

2️⃣ Proof of Delivery

Once the order ships, Onfinga automatically attaches courier tracking, delivery confirmations, and customer acknowledgements.

From click to doorstep — it’s all connected.

3️⃣ Proof on Demand

When a dispute hits, Onfinga builds a ready-to-submit evidence packet — preformatted for Stripe, PayPal, or your processor.

Respond faster. Stay organized. Stand your ground.

4️⃣ Stop “I didn’t get it” claims from blindsiding you.

Delivery Shield lets you attach delivery confirmations — timestamps, courier events, signatures or photos — to the same record as the buyer’s approval. One order, one trail of proof, from checkout to doorstep.

One trail of proof from checkout to doorstep.

Onfinga – Protect Your Sales.

Onfinga gives you the proof and visibility you need to de-risk your brand and protect your income — from chargebacks, fraud claims, and unfair risk profiling.

Designed for proof, not data hoarding.

Onfinga stores only what matters — proof, not personal data. We never store card numbers, addresses, or customer identities. Every approval and delivery record is signed, tamper-resistant, and backed up offsite, so you don’t risk losing your records — and attackers have nothing sensitive to steal.

Simple, global pricing.

0.5% per verified transaction.

Billed weekly. No subscriptions. No contracts. Just a small slice — $0.005 of every dollar you earn on verified sales.

About Onfinga

Onfinga was created for one purpose: to give online sellers clear, reliable proof of what really happened in a transaction. No noise. No friction. No personal data to protect. Just a simple verification layer that helps honest merchants protect their revenue and reputation. We don’t replace your payment provider. We don’t store sensitive customer information. We focus on one thing — proof you can trust.

Contact Us

Have questions about using Onfinga or integrating our API? We’re here to help.

Email: support@onfinga.net
Business inquiries: hello@onfinga.net

Ready to stop fighting chargebacks alone?

Onfinga helps you walk into disputes, reviews, and risk checks with proof already in your corner.