Stablecoin Deposit Ramp & Developer Infrastructure

Daimo is a stablecoin deposit ramp that enables Web3 applications to accept deposits from any wallet, any chain, or any fiat currency, settling in USDC or USDT on the destination chain of the app's choice.

Product Overview

Daimo handles the full complexity of multi-chain routing, fiat on-ramp processing, and non-custodial on-chain settlement — without taking custody of funds at any point. Built for developer teams who want a single integration to replace separate on-ramp providers, cross-chain bridging, and fiat rail management.

Fiat Currency & Payment Rail Support

Supports fiat deposits from USD, CAD, MXN, COP, BRL, and ARS via local payment rails including RTP/ACH, Interac, SPEI, Pix, and CVU. On the crypto side, deposits are accepted from any EVM wallet, Tron, Solana, and exchange-hosted payment URLs.

Settlement & Chain Support

Funds settle on-chain as USDC or USDT across 12+ destination chains: Ethereum, Base, Arbitrum, Polygon, Optimism, Celo, Linea, Scroll, World, BSC, Monad, and Solana. Settlement goes directly to the configured destination address — non-custodial throughout.

Integration Options

Modal SDK (@daimo/sdk)

A pre-built React UI component that embeds the full stablecoin deposit experience in approximately 30 lines of code. Handles wallet connection, chain selection, and transaction signing out of the box. Supports embedded and overlay display modes, and WebView embedding for native mobile apps.

REST API

A backend-first integration path for teams building with Python, Go, Ruby, or other non-React stacks. Provides full programmatic control over deposit session creation, payment method configuration, settlement address management, and webhook lifecycle. An OpenAPI specification is available for client generation.

Key Features

• Non-custodial, trustless on-chain settlement
• Real-time webhook notifications for deposit status events
• Test event dispatch for development and staging environments
• Multi-chain, multi-token routing in a single integration

Notable Users

Opera, Polymarket, EtherFi, and World.