Onboarding
Fast merchant integration
Start with payment links, then move into API sessions when your flow needs more control.
Learn
Build a crypto payment flow in hours
Start with hosted checkout, expand to webhooks, and automate settlement reconciliation.
Features
Everything merchants need to accept stablecoins
UX
Hosted checkout or widget
Send customers to a clean hosted page or embed a widget where QR-based payment details appear with chain and token selection.
Settlement
Direct wallet settlement
Route confirmed stablecoin payments to merchant-controlled wallets.
Coverage
Multi-chain coverage
Support EVM, Tron, and Solana rails according to merchant configuration.
Developers
API + status updates
Create checkout sessions, query payment state, and keep your order system in sync.
QA
Testnet ready
Validate checkout behavior, payment status, and settlement settings before production traffic.
Workflow
From checkout setup to confirmed payment
1 Step 1
Create a checkout session
Set the amount, stablecoin, network options, order metadata, and return flow.
2 Step 2
Present hosted or embedded payment
Use a hosted payment page, widget, or API-driven session inside your commerce flow.
3 Step 3
Customer pays with USDT or USDC
The checkout shows the selected network, QR code, payment address, and exact amount.
4 Step 4
Confirm and settle to the merchant wallet
Track on-chain confirmation, update payment status, and settle funds to the configured merchant wallet.
Security
Designed for controlled stablecoin checkout
Stafiel keeps checkout configuration, network selection, payment status, and settlement routing explicit without taking custody of merchant keys.
Merchant-controlled keys
Keep wallet private keys in your own custody while Stafiel handles checkout orchestration.
Chain and token clarity
Show customers the exact network, token, and payment amount.
On-chain confirmation
Track payment status against blockchain settlement events.
On-chain merchant routing
Merchant wallet destinations are enforced by smart contracts and on-chain programs.
Get started
Launch your stablecoin checkout
Create a payment link, drop in hosted checkout, or integrate with the API. Stafiel handles payment status, chain metadata, and signed event delivery.
Integration checklist
- Create API keys
- Configure signed webhook delivery
- Add payment links or hosted checkout
- Validate wallet settlement and confirmations