The 0.001% Asymmetric Wedge

Issue B2B Contractor Invoice

Instant T+0 settlement on Base L2. 10 bps fee capped at $1.00 USDC. Zero custody (contract balance strictly $0).

Quick Load Template Scenarios

Invoice Amount (USDC on Base)

Beneficiary Contractor Wallet (Base L2)

Client Organization Name

Contractor / Agency Legal Trading Name

Engagement Description / Invoice Memo

Referral Partner Wallet (Optional — Earns 20% Protocol Fee Rebates)

Real-Time Economic Impact Breakdown

Legacy SWIFT Wire (3.5% + $45): -$1,750.00

Deel / Custodial Crypto Rail (2.0% + $1): -$1,001.00

Code402 Floating Dynamic Fee (5–20 bps): -$50.00 (10 bps)

Local Currency Estimate (United States): ≈ $0 USD

Net Retained Margin Kept by Contractor: +$1,700.00 USDC (97.1% kept)

🤖 Autonomous Developer & CI/CD Invoicing ZERO-HUMAN

Issue B2B invoices automatically upon sprint completion or pull request merge via cURL, npx CLI, or GitHub Actions.

1-Line cURL API:

curl -X POST https://code402.dev/api/invoice/create -H "Content-Type: application/json" -d '{"amountUsdc": 25000, "merchant": "0xYourWallet", "clientName": "Enterprise Corp", "memo": "Sprint Delivery"}'

GitHub Actions CI Workflow (.github/workflows/invoice.yml):

- name: Issue Code402 Settlement Invoice run: | curl -s -X POST https://code402.dev/api/invoice/create -H "Content-Type: application/json" -d '{"amountUsdc": 10000, "merchant": "'"$CONTRACTOR_VAULT"'", "clientName": "Acme Inc"}'