AUDD is a payment stablecoin pegged 1:1 to the Australian dollar, issued by AUDC with reserves in Australian bank accounts. On U.CASH you can accept AUDD payments, swap it non-custodially, and hold it in your own wallet.
Straight into the app: Swap AUDD · Buy AUDD · Get UCASH with AUDD
Base ERC-20. Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for AUDD: 3 confirmations on Base (~6 seconds).
A single U Account works across accept, swap, and buy. Pick where to start.
Take AUDD in checkout alongside cards on 35 networks. White-label, non-custodial, live in minutes.
Trade AUDD for any asset across the network, routed for the best price.
Get AUDD with any asset you hold, one step, settled to your wallet.
Which payment rails settle the Australian Dollar and which tokens track it, in one place.
Ethereum L2 built on the OP Stack.
Circle's euro-pegged stablecoin, issued on the Arc network.
A fully-reserved US-dollar stablecoin across EVM chains.
Getting started takes a wallet and an address. The wallet needs to hold AUDD and a little ETH 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 ETH, settling with about 2 s blocks on Base ERC-20, shown per leg before signature. Settlement runs on-chain to your chosen address at this asset's policy, 3 confirmations on Base (~6 seconds), and from confirmation onward the balance answers to your keys alone, spendable, sendable, and settled with no platform anywhere in the path.
The route runs on the aggregated DEX route, and atomicity is the property that matters: the approved number either happens in full or the transaction reverts with nothing moved but the attempt's gas. There is no resting state between legs where value sits in someone else's hands, and a route that misses your bounds simply fails clean, ready for a fresh quote. Cheap and loud beats silent and expensive as failure modes go.
Tokenized assets price from their issuer's own feed rather than a crypto market, so the quote tracks the underlying's session, and transfer eligibility follows the issuer's on-chain rules: the contract enforces them at settlement, which is why the checkout asks buyers to confirm eligibility once. These assets are not card-buyable; acquisition runs through the swap rail, and the fee structure above applies unchanged. What the wrapper adds is exposure with wallet speed, not brokerage machinery: no deposit account, no settlement lag between deciding and holding. Holders keep the same options as any token: send it, spend it where it is accepted, or swap back out the way they came in, and every movement carries the chain's own finality with it.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 35 networks.