CROSS-BORDER PAYMENT OPERATIONS

A payment with a paper trail.

Keep the instruction, settlement and receipt tied to the same reference.

MAX PAYMENT 1 USDC

No wallet needed. No money moves. This is not onchain evidence.

Load an example or import an instruction to begin.

01

Prepare the instruction

A supplier invoice paid in USDC. No bank account or foreign exchange is implied.

Import instruction JSON Files stay in this browser.

02

Settle once

Awaiting review

Review an instruction before making a payment.

I checked the beneficiary and amount. Payments cannot be reversed by SettleRef.

No standing allowance. No service fee. The contract forwards the payment in the same transaction.

03

Reconcile the receipt

Not verified

Match the original instruction to the actual sender, beneficiary, amount and onchain commitment.

Transaction hash

Import receipt bundle

Live verification reads the configured RPC and checks pinned contract code. It is not a bank confirmation or a trustless light-client proof.

THIS PAYMENT

One instruction.
One execution.

1
Instruction reviewed Exact parties and amount
2
Payment executed Same instruction identity
3
Duplicate rejected Safe retries within this contract
4
Receipt reconciled Instruction matches settlement

WHAT THIS PROVES

Payment integrity,
not banking access.

The experiment links an instruction to a USDC payment and rejects duplicate execution.

No fiat payout, FX quote, SWIFT connection or ISO 20022 certification.

Invoice privacy

The invoice reference and random salt stay offchain. Wallet addresses and amounts remain public.