Build with AbstraPay
White-label, multi-chain stablecoin deposits & withdrawals. One integration: accept deposits on 6 networks, pay out withdrawals, and receive signed webhooks — AbstraPay handles on-chain detection, settlement, and payouts.
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See it live → operator-demo.abstrapay.com (opens in a new tab) is a fully working demo operator built on this exact API — real deposits & withdrawals with real tokens, end to end (session → widget → on-chain → signed webhook). Try the flow before you integrate.
What you get
- One API — sessions, deposit addresses, withdrawals, all networks behind a single integration.
- Signed webhooks — every deposit / withdrawal event delivered to your backend, HMAC-signed.
- Hosted widget — drop-in deposit UI, themeable to your brand.
- Multi-chain — Base, Arbitrum, Polygon, BSC, Ethereum, Tron (more on request).
Where to start
| If you want to… | Go to |
|---|---|
| Integrate in ~5 minutes | Getting Started |
| Understand deposit flow | Deposits |
| Wire up event delivery | Webhooks |
| See supported chains/tokens | Networks & Assets |
| Check speed & cost per chain | Performance & Cost |
| Go live | Going Live |
On-ramp (card / bank → crypto) documentation will be added here once the providers are finalized.