Exchange
Swap an asset, cross to another network, send to one address.
Startapp.cherum.io
Cross‑chain money movement
Four products on one rail: swap what you hold, pay many people in a single signature, take payments from your customers, or set money aside for people to claim. The contract holds the funds — never us.
Four products
Not by who you are — one person and a fifty‑person company use all four. By what the money has to do.
Swap an asset, cross to another network, send to one address.
Startapp.cherum.io
One signature reaches hundreds of people, across networks and tokens.
Startdashboard.cherum.ioEmbedwidget playground
Invoices, payment links, a checkout page, webhooks and an API.
Startdashboard.cherum.ioBuildpay API
Fund it once — recipients claim themselves, the rest comes back.
Startdashboard.cherum.iorecipients claim at claim.cherum.io
Pay with anythingYour customer can settle an invoice in a different token — ten major assets across six networks — swapped in their own wallet, on the payment page. The 0.30% conversion is shown on the quote before they sign and is already in the number, so nothing hides in a spread.
The same rate for everyone, whatever you move.
Self-serve
There is no plan to pick, no threshold to clear and nobody to convince. The first dollar moves on the same terms as the millionth.
No minimum volume and no tier to reach. A single $5 transfer is a normal use of this product.
You pay a percentage when money moves. A quiet month costs nothing at all.
No demo to sit through and no questionnaire to fill in. Nobody has to approve you first.
Connect it and the dashboard is yours — keys and funds stay where they are, with you.
Trust
You sign once from your own wallet. From that moment the contract does the work — there is no account of ours the money sits in, and across Exchange, Payouts and Claims there is no button on our side that moves it.
The contracts are verified on each network’s own explorer. Read them before you send anything.
A leg that cannot be delivered stays claimable by you — one call after the deadline returns it. Nobody else can move it, and that includes us.
Reading
How the mechanism works, how it compares, and what we changed last.