Non-custodial
BTC settles straight to your wallet. U.CASH routes and notifies, it never holds your funds.
Accept Bitcoin over the Lightning Network: millisecond confirmation, near-zero fees, from any Lightning wallet, with fiat cards alongside. Funds settle to the Lightning invoice or xpub you control, non-custodial.
Merchants choose U.CASH to take BTC without giving up custody or control.
BTC 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 BTC.
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 Lightning Network wallet can pay. No chargebacks, no geography holds.
You set what counts as paid. Tune the confirmation policy for BTC per store.
Sign up at U.CASH Pay and create a checkout that accepts Lightning Network alongside cards on 34 networks.
Send a Pay-Now link, drop in the universal embed, or call the API server-side.
The payer chooses Lightning Network from any wallet. U.CASH watches the chain against your confirmation policy.
Once confirmed, BTC settles on-chain to the address you control, with a signed webhook.
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.
Lightning Network default policy: Invoices confirm on payment (near-instant); channel closes anchor to Bitcoin. Adjustable per store.
Auto-forward to an xpub or address, or hold in your own wallet and withdraw anytime.
The original proof-of-work blockchain and largest cryptocurrency.
A fast, low-fee Bitcoin-family payments chain.
Peer-to-peer electronic cash forked from Bitcoin.
Privacy-focused proof-of-work coin with shielded transactions.
Non-custodial checkout for BTC and 34 networks, live in minutes.