Non-custodial
MNT settles straight to your wallet. U.CASH routes and notifies, it never holds your funds.
Accept MNT and ERC-20 payments on Mantle with non-custodial checkout and fast L2 confirmation.
Sign up at U.CASH Pay and create a checkout that accepts Mantle alongside cards on 35 networks.
Send a Pay-Now link, drop in the universal embed, or call the API server-side.
The payer chooses Mantle from any wallet. U.CASH watches the chain against your confirmation policy.
Once confirmed, MNT settles on-chain to the address you control, with a signed webhook.
Merchants choose U.CASH to take MNT without giving up custody or control.
MNT 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 MNT.
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 Mantle wallet can pay. No chargebacks, no geography holds.
You set what counts as paid. Tune the confirmation policy for MNT 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.
Mantle default policy: Credited after L2 confirmation; deeper finality once the batch settles on Ethereum.. Adjustable per store.
Auto-forward to an xpub or address, or hold in your own wallet and withdraw anytime.
Two things and you are ready. A wallet that can hold Mantle and a little MNT for gas on its chain, and the receiving address you want the output delivered to, which can be a raw address or a web3 name where the wallet resolves one. The preview shows the full picture before anything is signed: what leaves, what arrives, the fee, and the network cost. Nothing in the flow asks you to hand over keys; the wallet stays yours and signs only what you approved on screen.
The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in MNT, settling with about 2 sec blocks on Modular Optimistic L2 (settles to Ethereum), which the preview itemizes per leg. Settlement is on-chain to the address you chose: Credited after L2 confirmation; deeper finality once the batch settles on Ethereum. on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.
Underneath, the aggregated DEX route executes the trade with all-or-nothing semantics: partial fills do not exist here, and a route unable to meet the bounds you approved reverts the whole transaction rather than settling something worse. Your exposure window between legs is therefore zero, the only cost of a failed attempt is its gas, and re-quoting is a click.
The leading smart-contract blockchain and home of ERC-20.
Ethereum L2 built on the OP Stack.
Leading Ethereum L2 by activity.
EVM sidechain built for fast, cheap payments.
EVM-compatible zk-rollup Ethereum L2.
EVM L1 with Proof-of-Liquidity consensus.
Live in minutes. Drop a button on any site, or call the API server-side.