Use case · Online stores, SaaS, digital goods

Checkout and embed on U.CASH

A checkout that closes sales, not tabs: crypto on 34 networks beside cards and the local bank rails, on one surface the buyer never has to leave. The embed drops into any product page; the API drives it server-side for platforms that prefer full control.

Every checkout settles non-custodial, prices per your confirmation policy, and fires a signed webhook the moment paid means paid. Custom tokens on 23 token networks are first-class: your community token is a payment method, not a support ticket.

How it works

From setup to settled.

Step 01

Create the checkout

Pick the rails: crypto assets, cards, bank rails. Set the confirmation policy per store.

Step 02

Embed or API

Drop the universal embed into the product page, or drive checkouts server-side through the API.

Step 03

Buyer pays their way

Wallet for crypto, card for the card crowd, local rail where the buyer lives: one surface, every rail.

Step 04

Order releases on policy

The signed webhook fires when the confirmation policy is met; the ledger, the inventory, and the buyer all agree.

What you get

Universal embed

A container and a snippet: a full checkout surface inside your page, styled to your brand.

Server-side API

Create checkouts, amounts, and policies from your backend; webhooks keep state in sync.

Custom tokens

Any token on 23 token networks becomes a payment method by wallet and contract.

Confirmation policies

Tune what counts as paid per asset and per store, from coffee-speed to car-safe.

Cards beside crypto

Stripe, Verifone, or PayPal through your own account on the same checkout as the wallets.

Signed webhooks

Cryptographically verified payment events your systems can trust without polling.

Product and docs

Embed, API and SDKs

Crypto checkout: FAQ

Does the checkout work with my stack?
The embed is a snippet for any site; the API is plain HTTPS for any backend; plugins cover the major platforms. The webhook signs every event for the paranoid path.
Can I accept my own token?
Yes: custom tokens on 23 token networks are first-class payment methods, added by wallet and contract, with your confirmation policy applied.
What happens on underpayment?
The checkout detects it, shows the shortfall, and holds the order visible instead of failing silently: the buyer tops up or the order expires per your terms.

Related use cases

Payment links

Sellers without a site, service pros, anyone billing by message.

Crypto invoicing

Freelancers, agencies, B2B sellers.

White-label payments

Platforms, SaaS, resellers, franchises.

Get started

Crypto checkout, live in minutes

Every rail on one non-custodial platform, under your brand.