Non-custodial
UNI settles straight to your wallet. U.CASH routes and notifies, it never holds your funds.
Accept UNI (ERC-20 on Ethereum) payments, with fiat cards available alongside. U.CASH is non-custodial: funds settle directly to your wallet.
Sign up at U.CASH Pay and create a checkout that accepts Uniswap alongside cards on 35 networks.
Send a Pay-Now link, drop in the universal embed, or call the API server-side.
The payer chooses Uniswap from any wallet. U.CASH watches the chain against your confirmation policy.
Once confirmed, UNI settles on-chain to the address you control, with a signed webhook.
Merchants choose U.CASH to take UNI without giving up custody or control.
UNI settles straight to your wallet. U.CASH routes and notifies, it never holds your funds.
Offer fiat cards through your own merchant account in the same checkout, side by side with UNI.
Your logo, colors, and domain. The payment surface is yours; U.CASH is just the rails.
A flat fee per transaction, no spreads, no hidden routing cuts. You see exactly what you pay.
Anyone with a Uniswap wallet can pay. No chargebacks, no geography holds.
You set what counts as paid. Tune the confirmation policy for UNI per store.
Live in minutes. Drop a button on any site, or call the API server-side.
Create checkouts server-side with signed, replay-safe webhooks. Build any flow.
A universal embed script and Pay-Now buttons for any website, no backend needed.
WooCommerce, Shopify, Magento, and 125+ integrations across the stack.
Email a Pay-Now link or a full invoice and get paid without a storefront.
Mobile POS apps and donation overlays for in-person and creator use.
Pay and pay out to ENS, Unstoppable Domains, and FIO handles, not raw addresses.
On-chain, peer to peer, direct to the wallet address you configured. No pooled balance.
Uniswap default policy: Follows Ethereum (~12 confirmations). Adjustable per store.
Auto-forward to an xpub or address, or hold in your own wallet and withdraw anytime.
Getting started takes a wallet and an address. The wallet needs to hold Uniswap and a little UNI for gas on its chain; the address is where the output lands, raw hex or a resolvable web3 name both work. From there the flow is preview-first: what leaves, what arrives, the fee, and the network cost all sit on one screen before a signature happens. Keys never leave your side at any point, and the only thing the wallet ever signs is the exact transaction you read.
Count the costs on one hand. On the platform side a flat 0.50% covers the swap, all-in, stated in the quote with no spread or routing cut behind the number. On the network side, gas in UNI, settling with settles with Ethereum blocks on ERC-20 token on Ethereum, shown per leg before signature. Settlement runs on-chain to your chosen address at this asset's policy, Follows Ethereum (~12 confirmations), and from confirmation onward the balance answers to your keys alone, spendable, sendable, and settled with no platform anywhere in the path.
Execution runs through the aggregated DEX route, which means the number you approved is the number that happens or the transaction reverts: swaps are atomic, with no half-settled state to unwind and no exposure window between legs. If a route cannot fill at your approved bounds it fails cleanly and you re-quote, which is the failure mode you want, cheap and loud rather than silent and expensive.
The leading smart-contract blockchain and home of ERC-20.
The token of the Chainlink decentralized oracle network.
Bitcoin as an ERC-20 on Ethereum.
The largest US-dollar stablecoin, live on Ethereum, Tron, and BNB Chain.
A fully-reserved US-dollar stablecoin across EVM chains.
The original proof-of-work blockchain and largest cryptocurrency.
Live in minutes. Drop a button on any site, or call the API server-side.