UnFee Pay (UnFee Instant Pay) — Pay $25.00 (0% Fee on $5 Tier)

UnFee Instant Pay

Peer-to-Peer

Pro API Pass

$25.00

USD · USDC (Base)

AMOUNT / TIP PRESETS Instant Live QR Update

🧾 Add Invoice #, Email Receipt or Delivery Note (Optional) ▾

✓ 0% UnFee Fee ($5 Tier) · Saves $1.03 vs. 2.9% + 30¢

Asset Active: USDC

Apple Pay, Google Pay & Card Onramp

Routes Base USDC directly into the non-custodial splitter contract (0xA7a1...6790) with 0% UnFee custody.

Scan with Coinbase Wallet, MetaMask, Rainbow, or Xaman

0xAF4107196680A0d2Ca7E027D77CcF3Eb2EEBdFd0

Open in Wallet App

Developer & On-Chain Proof ▾

Amount & Tier Simulator UnFee Fee: $0.00 ($5/mo Indie · True 0% Fee)

UnFee $5/mo Indie (True 0% Fee) $25.000000 USDC

UnFee $0/mo Starter (5¢ / $1,000) $24.998750 USDC (Fee: $0.001250)

Legacy Card Processors (2.9% + 30¢) $23.98 (-$1.03)

Coinbase Commerce (1.0%) $24.75 (-$0.25)

Receipt Email, Webhook & Gasless EIP-3009

Receipt Email

Merchant Webhook URL

Automatic Top-Up ($1.00 = +2,000,000 X-Tokens at 95% usage)

FinCEN FIN-2019-G001 Non-Custodial Proof (Base 8453)

• Merchant: 0xAF4107196680A0d2Ca7E027D77CcF3Eb2EEBdFd0

• Base USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

curl -sS https://api.unfee.xyz/api/x402/settle -X POST -H "Content-Type: application/json" -d '{"amountUsdc":"25.00","plan":"indie_5"}'