Crypto For All

Near-zero payment fees. Real-time inventory tracking. Barcode-simple checkout.
No blockchain complexity. Built for the French butcher โ€” and every merchant like them.

210+ Tests 17 Pallets 0.25% Fees On-Chain Voting Solana Bridge 0% B2B TESTING
Get Started Read the Docs

Why CoCo?

The Problem: A butcher in France pays $9,000/year in card fees at 5% per transaction. Small merchants everywhere are trapped: accept cards and bleed margin, or refuse cards and lose customers. CoCo fixes this โ€” with crypto you never have to see.

๐Ÿ’ฐ Near-Zero Fees

0.25% per transaction vs 2-5% for credit cards. B2B supplier payments at 0%. A merchant doing $200K/year saves $9,500+ annually.

๐Ÿ“ฆ Real-Time Inventory

Every product is a digital twin on-chain. Scan a barcode โ†’ see full history: where it came from, who owned it, is it authentic? No more spreadsheets.

๐Ÿช Scan-to-Pay POS

One barcode scan = instant settlement at 0.25%. No terminal contract, no chargeback risk, no PCI compliance. Works offline too.

๐Ÿ“„ Smart Contracts

Deploy Wasm-based ink! contracts with KYC-gated chain extensions. Built-in PAYG, lease-to-own, and escrow templates ready to deploy.

๐Ÿ” DRM & Micro-Finance

Pay-as-you-go, lease-to-own, subscriptions, or micro-loans secured by on-chain product DRM. Lock on non-payment, unlock on payment, repossess on default.

๐Ÿ”— Solana + USDC Bridge

Deposit USDC from Solana, spend it anywhere on CoCo. Withdraw back to Solana. Relayer-secured with replay protection. Auto-yield on idle deposits.

๐Ÿ“‹ Inter-Ecosystem Supplier Orders

Butcher orders from supplier โ€” both on CoCo. Auto-PO from low stock alerts, QR scan receiving, instant payment at 0% fee. No more $25 wire fees.

๐Ÿ“ฑ Wallet You'll Actually Use

Android app with biometric auth. Linux CLI for power users. Create a wallet in 10 seconds โ€” no seed phrases to type, no gas fees to worry about.

โฐ Expiry + Markdown Engine

Auto-suggest discounts on expiring inventory: 20% at 2 days, 40% at 1 day, 60% on expiry day. One-click apply with margin analysis and CSV export.

Fee Comparison

Retail Payment ($20)

ProcessorFeeSettlement
โ˜… CoCo$0.056 seconds
Visa / Mastercard$0.50 โ€“ $0.901-2 days
MercadoPago$0.30 โ€“ $1.00Next day
PayPal$1.19Instant (holds)
Stripe$0.881-2 days

B2B Supplier Payment ($1,000 invoice)

MethodFeeSettlement
โ˜… CoCo (internal)$0.006 seconds
Wire Transfer$25 โ€“ $501-3 days
Corporate Card$20 โ€“ $30 (2-3%)1-2 days
Paper Check$5 โ€“ $105-10 days

0.25% border fee is still 10-24x cheaper than any card processor. Internal ecosystem movement is 0%. Cash doesn't give you inventory analytics, DRM enforcement, or automated supplier ordering.

How It Works

1. Scan
Barcode or QR at checkout
โ†’
2. Verify
On-chain authenticity + price
โ†’
3. Pay
0.25% fee, instant settlement
โ†’
4. Done
Receipt with QR proof of ownership

The merchant never sees a wallet address, seed phrase, or gas fee. They scan a barcode and get paid.

What Makes It Different

CapabilityCoCoTraditional
Payment Fees0.25%Visa/MC 2-5%
SettlementInstant (6 seconds)1-3 business days
ChargebacksNone (immutable)Costly & frequent
InventoryReal-time, on-chainEnd-of-day batch
Cross-chainSolana, USDC, USDTSiloed
Merchant SetupScan barcode โ†’ doneTerminal, contract, PCI audit