Square Payments
Accept crypto, stablecoins, and fiat in-store or online with a single, seamless checkout experience.
Explore Features Open Merchant Account
Why Choose Square
Plug-and-Play
Integrate in minutes with drag-and-drop widgets or copy-paste HTML snippets.
180+ Currencies
Accept BTC, ETH, USDT, cards, and local bank transfers—all auto-converted to stablecoins or fiat.
Insurance & Compliance
Funds held in insured custodial wallets; KYC / AML handled out-of-the-box.
Transparent Pricing
Enterprise
Custom
- Dedicated account team
- White-label checkout
- Volume discounts
- SLA uptime guarantees
Integration in 3 Easy Steps
1
Create a merchant account and generate your API keys in the dashboard.
2
Drop our pre-built widget into your site or call the checkout API server-to-server.
3
Start receiving payments—funds settle instantly to your preferred wallet or bank.