InvisibleRail
Built on Arc · USDC-native settlement

Checkout that feels like Stripe. Settlement you can actually verify.

Cross-border sellers hand 3–5% to processors and FX spreads on every order. InvisibleRail settles in USDC on Arc — same checkout UX, receipts you can prove.

Live cost on a $129.00 order
Stripe cross-border
$0.00
InvisibleRail on Arc
$0.0000
Baseline: Stripe 2.9% + $0.30 + 1.5% intl. Every number here is checkable.
See how it works
Kaffe Nord · Checkout
Demo
Email
alex@example.com
Card number
4242 4242 4242 4242
Expiry
12/28
CVC
123
How it works

Three steps. Zero wallet talk.

Step 1

Customer pays

A familiar checkout form. No wallet, no chain, no gas.

Step 2

Live cost, instant settlement

See exactly what settled, when, and what you saved — receipts you can verify.

Step 3

Refunds on autopilot

Your policy runs the decisions. Every one is logged in plain English.

Built on
Arc · Powered by Circle

USDC-native settlement on Arc's programmable rail. Refunds executed via Circle's Refund Protocol — deterministic finality, no chargeback games.

Open the merchant dashboard
What this is — and isn't

Honest limitations, stated up front

No fiat on-ramp in v1

Demo customers already hold USDC. Fiat on-ramp via Circle partners is named as Phase 2.

Unaudited hackathon MVP

This is a proof of concept, not production-ready or security-audited.

Policy-based refunds, not chargebacks

Consistent with Arc's deterministic finality — confirmed transactions can't be reversed, so refunds are contractual enforcement, not network chargebacks.

Compliance hooks not wired yet

Elliptic / TRM Labs hooks are real, documented Arc primitives — architected and stubbed here, honestly framed as 'not integrated yet.'

Shopify import is simulated

The 'Import policy from Shopify' action is a hardcoded demo simulation, labelled on screen — not a live integration.