Non-custodial payment orchestration connecting Web3 liquidity to traditional fiat rails. Pay with any token, receive fiat.Pay with a 6-digit code. No extensions. No wallet popups. Crypto in, fiat out.
Why Bleepay?
Bleepay is a non-custodial orchestration layer that connects Web3 liquidity to traditional fiat rails. Users pay with any token on any chain via human-friendly 6-digit codes; settlement is delivered as fiat to the merchant’s bank account through regulated partners.- No browser extensions — no popups, no connection friction
- No custody — private keys stay in the user’s wallet; each transaction is authorized individually
- Chain-agnostic — one integration for merchants; Bleepay handles gas, routing, and DEX logic
- Fiat out — merchants receive funds to IBAN via SEPA/ELIXIR; no crypto accounting
Contents
Getting Started
- Index
- Introduction — What Bleepay is and why it exists
- Core Concepts — Vouchers, sessions, and settlement
- Quickstart — Your first EURC payment via the API
Web2/Web3 Payments
- Integration Overview — Parameters, webhooks, and how Bleepay fits into your stack
- Simple Payments — SIMPLE vouchers for token transfers with built-in FX
- Sessions — Group multiple vouchers into a single session
- Smart Contracts — CUSTOM vouchers for contract interactions
E-Commerce
- Overview — Accept crypto at checkout, receive fiat
- Benefits — Why merchants choose Bleepay
- Checkout Flow — Customer and merchant steps
- Webhooks — Event types, payloads, and verification
Integrations
- Overview — How Bleepay integrates into dapps
- Wallet Providers — Integrate Bleepay into a wallet
- dApp Integration — Code-based wallet connections for dApps
- Web3 Processing — Swaps, DeFi, and complex on-chain actions
Architecture
- System Overview — The two products at a glance
- Bleepay Widget — Crypto payment gateway
- Bleepay Wallet — Vouchers and the wallet app
- Payment Flows — Deposit, voucher, FX, and fiat off-ramp
- How Money Moves — Fund flows by scenario
- Custody Model — Non-custodial across both products
- Onboarding & KYC/KYB — Identity verification for merchants
- Security — Zero-trust and non-custodial model
- Dependency Management — Modular provider architecture
- Fee Structure — Cost layers and commercial terms
Reference
- Terminology — Glossary of protocol terms
- Protocol Flow — Voucher lifecycle from generation to settlement
- Voucher Modes — Numeric vs alphanumeric voucher formats