Accept Crypto Payments on Any Chain

USDT, USDC, and 100+ tokens across 10+ blockchains. One integration, 0.2% flat fee, instant settlement.

Get Started →
Step 1
Select Token
USDT USDC DAI
Step 2
Confirm Payment
$250.000x7a2…f3b
Confirm →
Step 3
Payment Complete
✓
Confirmed in 2s
10+
Chains
100+
Tokens
<1 min
Settlement
0.2%
Flat Fee
Core Features

Everything You Need to Accept Crypto

🔗
Multi-Chain Support
One integration covers 10+ blockchains and 100+ tokens.
⚡
Instant Settlement
Funds arrive in your wallet the moment a transaction confirms.
🔄
Automatic Conversion
Customers pay in any token; you receive your preferred one.
🛒
Hosted Checkout & Links
No-code checkout pages and shareable payment links.
⚙
Full API & Webhooks
REST API, SDKs, and real-time webhooks.
Supported Networks

Built for Every Major Blockchain

Ethereum ~15s finality
Tron ~3s finality
BNB Chain ~3s finality
Solana <1s finality
Polygon ~2s finality
Arbitrum <1s finality
Avalanche ~2s finality
Base <1s finality
Exchange Engine

Any Token In, Your Token Out

3pay's built-in exchange converts between any supported token at settlement — automatically.

Customer Pays
USDT
Tron (TRC-20)
3pay Exchange Engine
0.5% fee
Merchant Receives
USDC
Ethereum (ERC-20)
🔄
Automatic Conversion
📊
Best-Rate Routing
💎
0.5% Flat Fee
Integrate Your Way

Go Live in Minutes

⚙
REST API
🛒
Hosted Checkout
🔗
Payment Links
🔌
E-Commerce Plugins
Transparent Pricing
0.2%
per transaction. No hidden fees. No monthly minimums.
See Full Pricing →
Get Started

Start Accepting Crypto Today

Integrate once. Accept payments across every major blockchain, instantly.

Create Account → Read the Docs