USDC invoices.
Paid directly.
No escrow.

Create professional invoices, send a public payment link, let clients pay USDC on Arc, then verify the transaction, send alerts and issue receipts. The settlement pilot prepares native USDC movement from Sepolia or Base Sepolia into Arc without wrapped bridge assets.

Create invoice Read docs

0% Custody risk

USDC Native payment

CCTP Native bridge

API Agent ready

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Product

Built for freelancers, indie teams and service agents.

Fundline turns stablecoin payment collection into a clean invoice workflow: create, share, pay, verify, alert, receipt and export.

01 Create invoice

Client details, due date, notes and line items with automatic USDC total.

02 Share payment link

Public /pay/:id page with QR code and receiving wallet details.

03 Verify payment

Arcscan checks payer wallet, merchant wallet, amount and transaction hash.

04 Send receipt

Paid invoices can generate PDF receipts and CSV records.

Payments

Direct wallet settlement

PaymentRouter transfers USDC from payer wallet to merchant wallet. The contract does not hold funds.

Settlement

Native USDC across chains

Prepare Sepolia or Base Sepolia USDC settlement into Arc through a CCTP burn-and-mint pilot.

Agents

API-first invoice creation

Backends and AI agents can create invoices through protected endpoints and receive payment links.

Security

Verify before paid